S. Hassan

发表

Endocavity ultrasound and photoacoustic imaging system to evaluate fetal brain perfusion and oxygenation: Preliminary ex vivo studies

Yan Yan, M. Mehrmohammadi, Maryam Basij, 2017, 2017 IEEE International Ultrasonics Symposium (IUS).

The cytokine network in women with an asymptomatic short cervix and the risk of preterm delivery

R. Romero, S. Hassan, A. Tarca, 2017, American journal of reproductive immunology.

Evidence of perturbations of the cytokine network in preterm labor.

R. Romero, S. Hassan, A. Tarca, 2015, American journal of obstetrics and gynecology.

Does the endometrial cavity have a molecular microbial signature?

R. Romero, S. Hassan, N. Gomez‐Lopez, 2019, Scientific Reports.

The use of high-dimensional biology (genomics, transcriptomics, proteomics, and metabolomics) to understand the preterm parturition syndrome.

R. Romero, G. Tromp, S. Hassan, 2008, BJOG : an international journal of obstetrics and gynaecology.

Fetal growth parameters and birth weight: their relationship to neonatal body composition

R. Deter, S. Hassan, M. Balasubramaniam, 2009, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Should Bilateral Uterine Artery Notching Be Used in the Risk Assessment for Preeclampsia, Small‐for‐Gestational‐Age, and Gestational Hypertension?

S. Hassan, O. Erez, R. Bahado-Singh, 2010, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Evolutionary origins of the placental expression of chromosome 19 cluster galectins and their complex dysregulation in preeclampsia.

Bin Wang, R. Romero, S. Land, 2014, Placenta.

Cross-Hemispheric Functional Connectivity in the Human Fetal Brain

Colin Studholme, Moriah E. Thomason, Jeong-Won Jeong, 2013, Science Translational Medicine.

Prenatal Diagnosis of Coarctation of the Aorta With the Multiplanar Display and B‐Flow Imaging Using 4‐Dimensional Sonography

Jimmy Espinoza, Sonia Hassan, Juan Pedro Kusanovic, 2009, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Imaging putative foetal cerebral blood oxygenation using susceptibility weighted imaging (SWI)

Jaladhar Neelavalli, Sagar Buch, Sonia S. Hassan, 2018, European Radiology.

The composition and stability of the vaginal microbiota of normal pregnant women is different from that of non-pregnant women

Roberto Romero, Jacques Ravel, P. Gajer, 2014, Microbiome.

Weak functional connectivity in the human fetal brain prior to preterm birth

D. Scheinost, R. Constable, L. Ment, 2017, Scientific Reports.

The diagnosis and management of preterm labor with intact membranes

R. Romero, S. Hassan, T. Chaiworapongsa, 2021, Clinical Maternal-Fetal Medicine Online.

The role of noninvasive diagnostic imaging in monitoring pregnancy and detecting patients at risk for preterm birth: a review of quantitative approaches

E. Hernández-Andrade, H. Helmi, Yan Yan, 2020, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Proteomic analysis of amniotic fluid to identify women with preterm labor and intra-amniotic inflammation/infection: The use of a novel computational method to analyze mass spectrometric profiling

R. Romero, S. Hassan, O. Erez, 2008, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Human β-defensin-3 participates in intra-amniotic host defense in women with labor at term, spontaneous preterm labor and intact membranes, and preterm prelabor rupture of membranes

R. Romero, S. Hassan, N. Gomez‐Lopez, 2019, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Human β‐defensin‐1: A natural antimicrobial peptide present in amniotic fluid that is increased in spontaneous preterm labor with intra‐amniotic infection

R. Romero, S. Hassan, N. Gomez‐Lopez, 2018, American journal of reproductive immunology.

The use of high‐dimensional biology (genomics, transcriptomics, proteomics, and metabolomics) to understand the preterm parturition syndrome

Gerard Tromp, Jimmy Espinoza, Nandor Gabor Than, 2006, BJOG : an international journal of obstetrics and gynaecology.

The maternal plasma proteome changes as a function of gestational age in normal pregnancy: a longitudinal study

R. Romero, S. Hassan, A. Tarca, 2017, American journal of obstetrics and gynecology.

Single and Serial Fetal Biometry to Detect Preterm and Term Small- and Large-for-Gestational-Age Neonates: A Longitudinal Cohort Study

R. Romero, E. Hernández-Andrade, S. Hassan, 2016, PloS one.

Identification of patients at risk for early onset and/or severe preeclampsia with the use of uterine artery Doppler velocimetry and placental growth factor.

R. Romero, S. Hassan, J. Espinoza, 2007, American journal of obstetrics and gynecology.

The change in concentrations of angiogenic and anti-angiogenic factors in maternal plasma between the first and second trimesters in risk assessment for the subsequent development of preeclampsia and small-for-gestational age

Wenjiang J. Fu, R. Romero, S. Hassan, 2008, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Characterization of Visceral and Subcutaneous Adipose Tissue Transcriptome and Biological Pathways in Pregnant and Non-Pregnant Women: Evidence for Pregnancy-Related Regional-Specific Differences in Adipose Tissue

R. Romero, S. Hassan, A. Tarca, 2015, PloS one.

Maternal visfatin concentration in normal pregnancy

R. Romero, S. Hassan, P. Pacora, 2009, Journal of perinatal medicine.

Resistin: a hormone which induces insulin resistance is increased in normal pregnancy

R. Romero, S. Hassan, O. Erez, 2007 .

Resistin: a hormone which induces insulin resistance is increased in normal pregnancy.

R. Romero, S. Hassan, O. Erez, 2004, Journal of perinatal medicine.

Clinical chorioamnionitis is characterized by changes in the expression of the alarmin HMGB1 and one of its receptors, sRAGE

R. Romero, S. Hassan, T. Chaiworapongsa, 2012, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Damage-associated molecular patterns (DAMPs) in preterm labor with intact membranes and preterm PROM: a study of the alarmin HMGB1

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Maternal plasma-soluble ST2 concentrations are elevated prior to the development of early and late onset preeclampsia – a longitudinal study

R. Romero, S. Hassan, A. Tarca, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Maternal plasma fetuin-A concentration is lower in patients who subsequently developed preterm preeclampsia than in uncomplicated pregnancy: a longitudinal study*

R. Romero, S. Hassan, A. Tarca, 2015, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Article in press-uncorrected proof Adiponectin in severe preeclampsia

R. Romero, S. Hassan, O. Erez, 2007 .

Adiponectin in severe preeclampsia

R. Romero, S. Hassan, O. Erez, 2007, Journal of perinatal medicine.

Single cell transcriptional signatures of the human placenta in term and preterm parturition

R. Pique-Regi, R. Romero, S. Hassan, 2019, bioRxiv.

Single cell transcriptional signatures of the human placenta in term and preterm parturition

R. Pique-Regi, R. Romero, S. Hassan, 2019, bioRxiv.

Crowdsourcing assessment of maternal blood multi-omics for predicting gestational age and preterm birth

I. Csabai, N. Aghaeepour, Y. Guan, 2020, bioRxiv.

Good clinical practice advice: Micronutrients in the periconceptional period and pregnancy

Yvonne W. Cheng, K. Nicolaides, F. Malone, 2019, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Measuring venous blood oxygenation in fetal brain using susceptibility‐weighted imaging

E. Haacke, M. Thomason, E. Haacke, 2014, Journal of magnetic resonance imaging : JMRI.

Polymorphisms in maternal and fetal genes encoding for proteins involved in extracellular matrix metabolism alter the risk for small-for-gestational-age

Scott M. Williams, G. Vovis, B. Salisbury, 2011, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Identification of fetal and maternal single nucleotide polymorphisms in candidate genes that predispose to spontaneous preterm labor with intact membranes.

Scott M. Williams, G. Vovis, B. Salisbury, 2009, American journal of obstetrics and gynecology.

A genetic association study of maternal and fetal candidate genes that predispose to preterm prelabor rupture of membranes (PROM).

Scott M. Williams, G. Vovis, B. Salisbury, 2010, American journal of obstetrics and gynecology.

Sterile intra-amniotic inflammation in asymptomatic patients with a sonographic short cervix: prevalence and clinical significance

R. Romero, S. Hassan, P. Chaemsaithong, 2015, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

A blueprint for the prevention of preterm birth: vaginal progesterone in women with a short cervix

R. Romero, S. Hassan, T. Chaiworapongsa, 2013, Journal of perinatal medicine.

Clinical significance of early (< 20 weeks) vs. late (20–24 weeks) detection of sonographic short cervix in asymptomatic women in the mid‐trimester

R. Romero, Y. Sorokin, S. Hassan, 2010, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Prospective evaluation of the fetal heart using Fetal Intelligent Navigation Echocardiography (FINE)

E. Hernández-Andrade, S. Hassan, T. Chaiworapongsa, 2016, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Dual-Imaging Modality Approach to Evaluate Cerebral Hemodynamics in Growth-Restricted Fetuses: Oxygenation and Perfusion

E. Haacke, S. Buch, J. Neelavalli, 2019, Fetal Diagnosis and Therapy.

Vaginal progesterone in women with an asymptomatic sonographic short cervix in the midtrimester decreases preterm delivery and neonatal morbidity: a systematic review and metaanalysis of individual patient data.

K. Nicolaides, R. Romero, Z. Alfirevic, 2012, American journal of obstetrics and gynecology.

Reducing maternal mortality: can elabela help in this fight?

S. Hassan, N. Gomez‐Lopez, 2019, The Lancet.

Good clinical practice advice: First trimester screening and prevention of pre‐eclampsia in singleton pregnancy

Yvonne W. Cheng, K. Nicolaides, F. Malone, 2019, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Effect of depth on shear-wave elastography estimated in the internal and external cervical os during pregnancy

R. Romero, E. Hernández-Andrade, S. Hassan, 2014, Journal of perinatal medicine.

Clinical chorioamnionitis at term IX: in vivo evidence of intra-amniotic inflammasome activation

R. Romero, S. Hassan, A. Tarca, 2019, Journal of perinatal medicine.

Clinical chorioamnionitis at term I: microbiology of the amniotic cavity using cultivation and molecular techniques

R. Romero, S. Hassan, P. Chaemsaithong, 2015, Journal of perinatal medicine.

MR imaging of the fetal brain at 1.5T and 3.0T field strengths: comparing specific absorption rate (SAR) and image quality

E. Haacke, R. Romero, J. Neelavalli, 2015, Journal of perinatal medicine.

Maternal plasma soluble TRAIL is decreased in preeclampsia

R. Romero, S. Hassan, P. Chaemsaithong, 2014, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Repeatability and Reproducibility of Fetal Cardiac Ventricular Volume Calculations Using Spatiotemporal Image Correlation and Virtual Organ Computer‐Aided Analysis

S. Hassan, T. Chaiworapongsa, J. Espinoza, 2009, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Transcriptomics of Maternal and Fetal Membranes Can Discriminate between Gestational-Age Matched Preterm Neonates with and without Cognitive Impairment Diagnosed at 18–24 Months

S. Shankaran, R. Romero, S. Hassan, 2015, PloS one.

ELABELA plasma concentrations are increased in women with late-onset preeclampsia

R. Romero, S. Hassan, N. Gomez‐Lopez, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Maternal whole blood mRNA signatures identify women at risk of early preeclampsia: a longitudinal study

R. Romero, S. Hassan, A. Tarca, 2020, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Targeted expression profiling by RNA-Seq improves detection of cellular dynamics during pregnancy and identifies a role for T cells in term parturition

R. Romero, S. Hassan, A. Tarca, 2019, Scientific Reports.

ORIGINAL ARTICLE: CXCL6 (Granulocyte Chemotactic Protein‐2): A Novel Chemokine Involved in the Innate Immune Response of the Amniotic Cavity

R. Romero, S. Hassan, O. Erez, 2008, American journal of reproductive immunology.

Maternal plasma visfatin in preterm labor

R. Romero, S. Hassan, P. Pacora, 2009, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Characteristic Changes in Decidual Gene Expression Signature in Spontaneous Term Parturition

R. Romero, S. Hassan, A. Tarca, 2017, Journal of pathology and translational medicine.

Transcriptome interrogation of human myometrium identifies differentially expressed sense-antisense pairs of protein-coding and long non-coding RNA genes in spontaneous labor at term

Cynthia A. Kalita, L. Lipovich, R. Romero, 2014, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Characterization of the myometrial transcriptome in women with an arrest of dilatation during labor

S. Drăghici, R. Romero, S. Hassan, 2013, Journal of perinatal medicine.

The role of granulocyte colony-stimulating factor in the neutrophilia observed in the fetal inflammatory response syndrome

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, Journal of perinatal medicine.

Eosinophilic/T-cell Chorionic Vasculitis: A Clinicopathologic and Immunohistochemical Study of 51 Cases

S. Hassan, C. Kim, P. Mittal, 2011, Pediatric and developmental pathology : the official journal of the Society for Pediatric Pathology and the Paediatric Pathology Society.

Adiponectin in amniotic fluid in normal pregnancy, spontaneous labor at term, and preterm labor: A novel association with intra-amniotic infection/inflammation

R. Romero, S. Hassan, P. Pacora, 2010, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Soluble receptor for advanced glycation end products (sRAGE) and endogenous secretory RAGE (esRAGE) in amniotic fluid: modulation by infection and inflammation

R. Romero, S. Hassan, A. Schmidt, 2008, Journal of perinatal medicine.

A role for CXCL13 (BCA-1) in pregnancy and intra-amniotic infection/inflammation

The anti-inflammatory limb of the immune response in preterm labor, intra-amniotic infection/inflammation, and spontaneous parturition at term: A role for interleukin-10

The prevalence and clinical significance of amniotic fluid ‘sludge’ in patients with preterm labor and intact membranes

R. Romero, S. Hassan, T. Chaiworapongsa, 2005, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Steroidogenic Factor 1 (Nr5a1) is Required for Sertoli Cell Survival Post Sex Determination

S. Hassan, P. Jeyasuria, R. Moreci, 2019, Scientific Reports.

Prenatal Maternal Stress Causes Preterm Birth and Affects Neonatal Adaptive Immunity in Mice

R. Romero, J. Galaz, S. Hassan, 2020, Frontiers in Immunology.

Normal and abnormal transformation of the spiral arteries during pregnancy

S. Hassan, O. Erez, J. Espinoza, 2006, Journal of perinatal medicine.

Strain at the internal cervical os assessed with quasi-static elastography is associated with the risk of spontaneous preterm delivery at ≤34 weeks of gestation

R. Romero, E. Hernández-Andrade, S. Hassan, 2015, Journal of perinatal medicine.

Cervical strain determined by ultrasound elastography and its association with spontaneous preterm delivery

R. Romero, E. Hernández-Andrade, S. Hassan, 2014, Journal of perinatal medicine.

Photoacoustic imaging of the uterine cervix to assess collagen and water content changes in murine pregnancy.

Roberto Romero, Maryam Basij, Yan Yan, 2019, Biomedical optics express.

Patients with an ultrasonographic cervical length < or =15 mm have nearly a 50% risk of early spontaneous preterm delivery.

H. Wolfe, R. Romero, M. Treadwell, 2000, American journal of obstetrics and gynecology.

A soft cervix, categorized by shear-wave elastography, in women with short or with normal cervical length at 18–24 weeks is associated with a higher prevalence of spontaneous preterm delivery

R. Romero, E. Hernández-Andrade, M. Mehrmohammadi, 2018, Journal of perinatal medicine.

Photoacoustic imaging of the uterine cervix: a novel method to characterize tissue composition: 17

Yan Yan, M. Mehrmohammadi, Maryam Basij, 2019, American Journal of Obstetrics and Gynecology.

Isobaric labeling and tandem mass spectrometry: A novel approach for profiling and quantifying proteins differentially expressed in amniotic fluid in preterm labor with and without intra-amniotic infection/inflammation

Stephen R Master, Roberto Romero, Allan Moser, 2010, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Midtrimester amniotic fluid concentrations of interleukin-6 and interferon-gamma-inducible protein-10: evidence for heterogeneity of intra-amniotic inflammation and associations with spontaneous early (<32 weeks) and late (>32 weeks) preterm delivery

R. Romero, S. Hassan, O. Erez, 2012, Journal of perinatal medicine.

Chronic chorioamnionitis displays distinct alterations of the amniotic fluid proteome

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, The Journal of pathology.

Characterization of the myometrial transcriptome and biological pathways of spontaneous human labor at term

S. Drăghici, L. Lipovich, R. Romero, 2010, Journal of perinatal medicine.

Amniotic fluid fetal hemoglobin in normal pregnancies and pregnancies complicated with preterm labor or prelabor rupture of membranes

R. Romero, S. Hassan, O. Erez, 2009, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Amniotic fluid heat shock protein 70 concentration in histologic chorioamnionitis, term and preterm parturition

Total hemoglobin concentration in amniotic fluid is increased in intraamniotic infection/inflammation.

R. Romero, S. Hassan, O. Erez, 2008, American journal of obstetrics and gynecology.

A rapid MMP-8 bedside test for the detection of intra-amniotic inflammation identifies patients at risk for imminent preterm delivery.

R. Romero, S. Hassan, O. Erez, 2006, American journal of obstetrics and gynecology.

The prediction of late-onset preeclampsia: Results from a longitudinal proteomics study

R. Romero, S. Hassan, A. Tarca, 2017, PloS one.

Cell-Free Fetal DNA Increases Prior to Labor at Term and in a Subset of Preterm Births

R. Romero, S. Hassan, N. Gomez‐Lopez, 2020, Reproductive Sciences.

Pentraxin 3 in maternal circulation: An association with preterm labor and preterm PROM, but not with intra-amniotic infection/inflammation

R. Romero, S. Hassan, T. Chaiworapongsa, 2010, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Relationship between the sonographic pattern of intrauterine growth restriction and acid-base status at the time of cordocentesis

H. Wolfe, S. Blackwell, S. Hassan, 2001, Archives of Gynecology and Obstetrics.

An episode of preterm labor is a risk factor for the birth of a small-for-gestational-age neonate.

R. Romero, S. Hassan, O. Erez, 2007, American journal of obstetrics and gynecology.

Neutrophil extracellular traps in acute chorioamnionitis: A mechanism of host defense

R. Romero, S. Hassan, N. Gomez‐Lopez, 2017, American journal of reproductive immunology.

Nonovert disseminated intravascular coagulation (DIC) in pregnancy: a new scoring system for the identification of patients at risk for obstetrical hemorrhage requiring blood product transfusion

R. Romero, S. Hassan, J. Thachil, 2020, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Dynamic Changes in the Myometrium during the Third Stage of Labor, Evaluated Using Two-Dimensional Ultrasound, in Women with Normal and Abnormal Third Stage of Labor and in Women with Obstetric Complications

S. Hassan, R. Romero, S. Korzeniewski, 2015, Gynecologic and Obstetric Investigation.

Early-Onset Preeclampsia and HELLP Syndrome: An Overview

R. Romero, S. Hassan, O. Erez, 2012 .

The Role of Inflammation and Infection in Preterm Birth

R. Romero, S. Hassan, J. Espinoza, 2007, Seminars in reproductive medicine.

Dysregulation of maternal serum adiponectin in preterm labor

Plasma adiponectin concentrations in non-pregnant, normal and overweight pregnant women

R. Romero, S. Hassan, O. Erez, 2007, Journal of perinatal medicine.

Selective tracheal suctioning to prevent meconium aspiration syndrome

S. Hassan, I. Reddy, A. M. Al Takroni, 1998, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

What is amniotic fluid ‘sludge’?

R. Romero, S. Hassan, O. Erez, 2007, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Characterization of amniotic fluid sludge in preterm and term gestations

S. Hassan, O. Erez, T. Chaiworapongsa, 2022, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Quantitative susceptibility mapping in the human fetus to measure blood oxygenation in the superior sagittal sinus

S. Buch, J. Neelavalli, E. Mark Haacke, 2018, European Radiology.

Prediction of adverse perinatal outcome by fetal biometry: comparison of customized and population‐based standards

S. Hassan, A. Tarca, P. Pacora, 2020, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Quantitative Flow Imaging in Human Umbilical Vessels In Utero Using Nongated 2D Phase Contrast MRI

E. Haacke, J. Neelavalli, S. Hassan, 2018, Journal of Magnetic Resonance Imaging.

Early rapid growth, early birth: Accelerated fetal growth and spontaneous late preterm birth

R. Romero, S. Hassan, E. Frongillo, 2009, American journal of human biology : the official journal of the Human Biology Council.

Iliac crest angle: a novel sonographic parameter for the prediction of Down syndrome risk during the second trimester of pregnancy

S. Hassan, M. Balasubramaniam, F. Gotsch, 2010, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Interleukin-33 in the human placenta

R. Romero, S. Hassan, S. Kim, 2013, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Differential expression of microRNAs with progression of gestation and inflammation in the human chorioamniotic membranes.

S. Drăghici, R. Romero, S. Hassan, 2007, American journal of obstetrics and gynecology.

Electroencephalography in brain edema (127 cases of brain tumor investigated by cranial computerized tomography).

H. Gastaut, S. Hassan, J. Gastaut, 1979 .

Fetal echogenic bowel in the second trimester-prognostic implication

S. Hassan, Y. Yaron, M. Johnson, 1997 .

Changes in amniotic fluid concentration of thrombin–antithrombin III complexes in patients with preterm labor: Evidence of an increased thrombin generation

S. Hassan, P. Pacora, E. Maymon, 2009, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Pyelonephritis during pregnancy: A cause for an acquired deficiency of protein Z

Transabdominal evaluation of uterine cervical length during pregnancy fails to identify a substantial number of women with a short cervix

Non‐invasive fetal lung assessment using diffusion‐weighted imaging

S. Hassan, A. Shetty, F. Gotsch, 2009, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Intra-amniotic inﬂammation induces preterm birth by activating the NLRP3 inﬂammasome †

S. Hassan, N. Gomez‐Lopez, Roberto Romero, 2019 .

The risk of impending preterm delivery in asymptomatic patients with a nonmeasurable cervical length in the second trimester.

R. Romero, S. Hassan, P. Pacora, 2010, American journal of obstetrics and gynecology.

Maternal serum adiponectin multimers in gestational diabetes

R. Romero, S. Hassan, P. Pacora, 2009, Journal of perinatal medicine.

Full-Length Human Placental sFlt-1-e15a Isoform Induces Distinct Maternal Phenotypes of Preeclampsia in Mice

B. Wang, R. Romero, S. Hassan, 2015, PloS one.

Retinol binding protein 4: An adipokine associated with intra-amniotic infection/inflammation

Maternal plasma retinol binding protein 4 in acute pyelonephritis during pregnancy

R. Romero, S. Hassan, T. Chaiworapongsa, 2010, Journal of perinatal medicine.

The immunophenotype of amniotic fluid leukocytes in normal and complicated pregnancies

R. Romero, S. Hassan, N. Gomez‐Lopez, 2018, American journal of reproductive immunology.

Blood pH and gases in fetuses in preterm labor with and without systemic inflammatory response syndrome

Hematologic profile of the fetus with systemic inflammatory response syndrome

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, Journal of perinatal medicine.

The calcium binding protein, S100B, is increased in the amniotic fluid of women with intra-amniotic infection/inflammation and preterm labor with intact or ruptured membranes

R. Romero, S. Hassan, T. Chaiworapongsa, 2007, Journal of perinatal medicine.

in press-uncorrected proof Retinol-binding protein 4 : a novel adipokine implicated in the genesis of LGA in the absence of gestational diabetes mellitus

R. Romero, S. Hassan, P. Pacora, 2010 .

Maternal serum adiponectin multimers in patients with a small-for-gestational-age newborn

R. Romero, S. Hassan, P. Pacora, 2009, Journal of perinatal medicine.

Simple targeted arterial rendering (STAR) technique: a novel and simple method to visualize the fetal cardiac outflow tracts

S. Hassan, J. Kusanovic, R. Romero, 2011, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Chronic inflammatory lesions of the placenta are associated with an up-regulation of amniotic fluid CXCR3: A marker of allograft rejection

R. Romero, S. Hassan, P. Chaemsaithong, 2018, Journal of perinatal medicine.

Chorioamnionitis and increased galectin-1 expression in PPROM --an anti-inflammatory response in the fetal membranes?

D. Wildman, R. Romero, S. Hassan, 2008, American journal of reproductive immunology.

Association of Maternal Histocompatibility at Class II HLA Loci with Maternal Microchimerism in the Fetus

S. Land, S. Hassan, D. Kukuruga, 2004, Pediatric Research.

Late-onset preeclampsia is associated with an imbalance of angiogenic and anti-angiogenic factors in patients with and without placental lesions consistent with maternal underperfusion

Soluble ST2 in the fetal inflammatory response syndrome: in vivo evidence of activation of the anti-inflammatory limb of the immune response

R. Romero, S. Hassan, P. Chaemsaithong, 2013, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Infection and smoking are associated with decreased plasma concentration of the anti-aging protein, α-klothoa

R. Romero, S. Hassan, P. Chaemsaithong, 2013, Journal of perinatal medicine.

The profiles of soluble adhesion molecules in the “great obstetrical syndromes”*

R. Romero, S. Hassan, A. Tarca, 2019, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Low maternal concentrations of soluble vascular endothelial growth factor receptor-2 in preeclampsia and small for gestational age

Amniotic fluid neutrophils can phagocytize bacteria: A mechanism for microbial killing in the amniotic cavity

R. Romero, S. Hassan, N. Gomez‐Lopez, 2017, American journal of reproductive immunology.

Neutrophil Extracellular Traps in the Amniotic Cavity of Women with Intra-Amniotic Infection: A New Mechanism of Host Defense

R. Romero, S. Hassan, N. Gomez‐Lopez, 2017, Reproductive Sciences.

Sterile and microbial-associated intra-amniotic inflammation in preterm prelabor rupture of membranes

Clinical significance of the presence of amniotic fluid ‘sludge’ in asymptomatic patients at high risk for spontaneous preterm delivery

R. Romero, S. Hassan, O. Erez, 2007, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Patients with an asymptomatic short cervix (

R. Romero, S. Hassan, T. Chaiworapongsa, 2010, American journal of obstetrics and gynecology.

Does cervical cerclage prevent preterm delivery in patients with a short cervix?

R. Romero, M. Treadwell, S. Blackwell, 2001, American journal of obstetrics and gynecology.

A sonographic short cervix as the only clinical manifestation of intra-amniotic infection

R. Romero, Y. Sorokin, S. Hassan, 2006, Journal of perinatal medicine.

High tissue factor activity and low tissue factor pathway inhibitor concentrations in patients with preterm labor

R. Romero, S. Hassan, O. Erez, 2010, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Evidence of changes in the immunophenotype and metabolic characteristics (intracellular reactive oxygen radicals) of fetal, but not maternal, monocytes and granulocytes in the fetal inflammatory response syndrome

R. Romero, S. Hassan, P. Pacora, 2009, Journal of perinatal medicine.

Exodus-1 (CCL20): evidence for the participation of this chemokine in spontaneous labor at term, preterm labor, and intrauterine infection.

R. Romero, S. Hassan, O. Erez, 2008, Journal of perinatal medicine.

Villitis of Unknown Etiology Is Associated with a Distinct Pattern of Chemokine Up-Regulation in the Feto-Maternal and Placental Compartments: Implications for Conjoint Maternal Allograft Rejection and Maternal Anti-Fetal Graft-versus-Host Disease1

S. Drăghici, R. Romero, S. Hassan, 2009, The Journal of Immunology.

Circulating angiogenic and antiangiogenic factors in women with eclampsia.

R. Romero, Y. Sorokin, S. Hassan, 2011, American journal of obstetrics and gynecology.

Preeclampsia and pregnancies with small-for-gestational age neonates have different profiles of complement split products

Serum and plasma determination of angiogenic and anti-angiogenic factors yield different results: The need for standardization in clinical practice

Twin-to-twin transfusion syndrome: an antiangiogenic state?

R. Romero, R. Quintero, S. Hassan, 2008, American journal of obstetrics and gynecology.

First-trimester maternal serum PP13 in the risk assessment for preeclampsia.

H. Cuckle, R. Romero, S. Hassan, 2008, American journal of obstetrics and gynecology.

The maternal plasma soluble vascular endothelial growth factor receptor-1 concentration is elevated in SGA and the magnitude of the increase relates to Doppler abnormalities in the maternal and fetal circulation

60: Twin-to-twin transfusion syndrome: An anti-angiogenic state

R. Romero, R. Quintero, S. Hassan, 2007 .

Maternal serum soluble CD30 is increased in normal pregnancy, but decreased in preeclampsia and small for gestational age pregnancies

R. Romero, S. Hassan, O. Erez, 2007, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Evaluation of Fetal Echogenic Bowel in the Second Trimester

S. Hassan, M. Evans, Y. Yaron, 1999, Fetal Diagnosis and Therapy.

Surfactant Protein-A as an Anti-Inflammatory Component in the Amnion: Implications for Human Pregnancy

S. Drăghici, Y. Suh, R. Romero, 2010, The Journal of Immunology.

Tissue factor and its natural inhibitor in pre-eclampsia and SGA

Fetal death: an extreme manifestation of maternal anti-fetal rejection

R. Romero, S. Hassan, N. Gomez‐Lopez, 2017, Journal of perinatal medicine.

A decrease in maternal plasma concentrations of sVEGFR-2 precedes the clinical diagnosis of preeclampsia.

R. Romero, S. Hassan, A. Tarca, 2010, American journal of obstetrics and gynecology.

Expression patterns of microRNAs in the chorioamniotic membranes: a role for microRNAs in human pregnancy and parturition

S. Drăghici, S. Hassan, J. Kim, 2009, The Journal of pathology.

Good clinical practice advice: Antenatal corticosteroids for fetal lung maturation

Yvonne W. Cheng, K. Nicolaides, F. Malone, 2019, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Preconditioning the uterine unfolded protein response maintains non-apoptotic Caspase 3-dependent quiescence during pregnancy

S. Hassan, P. Jeyasuria, Judith Ingles, 2018, Cell Death & Disease.

Placental lesions associated with acute atherosis

Combined plasmapheresis and intravenous immune globulin for the treatment of severe maternal red cell alloimmunization.

S. Hassan, K. Moise, A. Murtha, 2007, American journal of obstetrics and gynecology.

Article in press-uncorrected proof Exodus-1 ( CCL 20 ) : evidence for the participation of this chemokine in spontaneous labor at term , preterm labor , and intrauterine infection

R. Romero, S. Hassan, O. Erez, 2008 .

Disease Maternal Anti-Fetal Graft-versus-Host Conjoint Maternal Allograft Rejection and Placental Compartments : Implications for Up-Regulation in the Feto-Maternal and with a Distinct Pattern of Chemokine Villitis of Unknown Etiology Is Associated

S. Drăghici, R. Romero, S. Hassan, 2009 .

Maternal plasma osteoprotegerin concentration in normal pregnancy.

R. Romero, S. Hassan, B. Yoon, 2005, American journal of obstetrics and gynecology.

Toward a new taxonomy of obstetrical disease: improved performance of maternal blood biomarkers for the great obstetrical syndromes when classified according to placental pathology.

S. Hassan, A. Tarca, P. Chaemsaithong, 2022, American journal of obstetrics and gynecology.

Fetal death: A condition with a dissociation in the concentrations of soluble vascular endothelial growth factor receptor-2 between the maternal and fetal compartments

R. Romero, S. Hassan, A. Tarca, 2010, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Unexplained fetal death is associated with increased concentrations of anti-angiogenic factors in amniotic fluid

The immunophenotype of decidual macrophages in acute atherosis

R. Romero, S. Hassan, N. Gomez‐Lopez, 2019, American journal of reproductive immunology.

A link between a hemostatic disorder and preterm PROM: a role for tissue factor and tissue factor pathway inhibitor

Glycogen Phosphorylase Isoenzyme BB Plasma Concentration Is Elevated in Pregnancy and Preterm Preeclampsia

R. Romero, S. Hassan, T. Chaiworapongsa, 2012, Hypertension.

Maternal Floor Infarction/Massive Perivillous Fibrin Deposition: A Manifestation of Maternal Antifetal Rejection?

R. Romero, S. Hassan, P. Chaemsaithong, 2013, American journal of reproductive immunology.

Maternal HLA Panel‐Reactive Antibodies in Early Gestation Positively Correlate with Chronic Chorioamnionitis: Evidence in Support of the Chronic Nature of Maternal Anti‐fetal Rejection

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, American journal of reproductive immunology.

Estrogen receptor alpha isoform ERdelta7 in myometrium modulates uterine quiescence during pregnancy

S. Hassan, P. Jeyasuria, Judith Ingles, 2018, EBioMedicine.

Isolation of Leukocytes from the Human Maternal-fetal Interface.

R. Romero, S. Hassan, N. Gomez‐Lopez, 2015, Journal of visualized experiments : JoVE.

Cord blood house dust mite allergen in newborns: relationship to maternal blood levels of allergen and allergen specific IgG and IgE.

S. Hassan, A. Bahrainwala, J. Kaplan, 2005, Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology.

Evidence of maternal platelet activation, excessive thrombin generation, and high amniotic fluid tissue factor immunoreactivity and functional activity in patients with fetal death

Premature labor: a state of platelet activation?

R. Romero, S. Hassan, O. Erez, 2008, Journal of perinatal medicine.

Plasma protein Z concentrations in pregnant women with idiopathic intrauterine bleeding and in women with spontaneous preterm labor

Plasma soluble endoglin concentration in pre‐eclampsia is associated with an increased impedance to flow in the maternal and fetal circulations

R. Romero, Y. Sorokin, S. Hassan, 2010, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

A role of the anti-angiogenic factor sVEGFR-1 in the ‘mirror syndrome’ (Ballantyne's syndrome)

R. Romero, S. Hassan, O. Erez, 2005, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Fetal cardiac ventricular volume, cardiac output, and ejection fraction determined with four-dimensional ultrasound using Spatio-Temporal Image Correlation (STIC) and Virtual Organ Computed-aided AnaLysis (VOCAL™)

S. Hassan, T. Chaiworapongsa, J. Espinoza, 2011 .

Meconium Staining and Meconium Aspiration Syndrome

H. Wolfe, S. Blackwell, Y. Sorokin, 2001, Fetal Diagnosis and Therapy.

Effects of Intra-Amniotic Meconium Exposure on the Fetal Rat: Development of a Pathogenic Model

S. Blackwell, Y. Sorokin, S. Hassan, 2001, Fetal Diagnosis and Therapy.

Unexplained fetal death has a biological signature of maternal anti‐fetal rejection: chronic chorioamnionitis and alloimmune anti‐human leucocyte antigen antibodies

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, Histopathology.

Activation of Villous Trophoblastic p38 and ERK1/2 Signaling Pathways in Preterm Preeclampsia and HELLP Syndrome

I. Kovalszky, R. Romero, S. Hassan, 2015, Pathology & Oncology Research.

Changes of placental syndecan-1 expression in preeclampsia and HELLP syndrome

I. Kovalszky, R. Romero, S. Hassan, 2013, Virchows Archiv.

Leukocytes of pregnant women with small-for-gestational age neonates have a different phenotypic and metabolic activity from those of women with preeclampsia

Maternal Death Following Cardiopulmonary Collapse After Delivery: Amniotic Fluid Embolism or Septic Shock Due to Intrauterine Infection?

R. Romero, S. Hassan, E. Vaisbuch, 2010, American journal of reproductive immunology.

The preterm parturition syndrome

R. Romero, S. Hassan, O. Erez, 2006, BJOG : an international journal of obstetrics and gynaecology.

The Placenta in Preterm Prelabor Rupture of Membranes and Preterm Labor

S. Hassan, C. Kim, R. Romero, 2011 .

Evidence for a spatial and temporal regulation of prostaglandin-endoperoxide synthase 2 expression in human amnion in term and preterm parturition.

R. Romero, S. Hassan, B. Yoon, 2010, The Journal of clinical endocrinology and metabolism.

Mechanisms of death in structurally normal stillbirths

R. Romero, S. Hassan, B. Panaitescu, 2018, Journal of perinatal medicine.

Tissue factor activity in women with preeclampsia or SGA: a potential explanation for the excessive thrombin generation in these syndromes

R. Romero, S. Hassan, O. Erez, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Soluble TRAIL in normal pregnancy and acute pyelonephritis: a potential explanation for the susceptibility of pregnant women to microbial products and infection

BASIC SCIENCE: OBSTETRICS

S. Drăghici, R. Romero, S. Hassan, 2022 .

Evidence for a stereotypic difference in post-transcriptional regulation of placental gene expression in preeclampsia and SGA: An explanation for the two different phenotypes?

R. Romero, S. Hassan, A. Tarca, 2006 .

Amnion: Implications for Human Pregnancy Anti-Inflammatory Component in the Surfactant Protein-A as an

S. Drăghici, Y. Suh, S. Hassan, 2010 .

Discordant placental echogenicity: a novel sign of impaired placental perfusion in twin-twin transfusion syndrome?

Timing of Fetal Nucleated Red Blood Cell Count Elevation in Response to Acute Hypoxia

R. Sokol, S. Blackwell, Y. Sorokin, 2004, Neonatology.

The ninety-fifth percentile for growth discordance predicts complications of twin pregnancy.

S. Blackwell, S. Hassan, M. Kruger, 2002, American journal of obstetrics and gynecology.

Signature pathways identified from gene expression profiles in the human uterine cervix before and after spontaneous term parturition.

Sorin Draghici, Roberto Romero, Chong Jai Kim, 2007, American journal of obstetrics and gynecology.

Starting a regional collaborative research group for COVID-19 in pregnancy: the Southern Michigan experience

R. Sokol, S. Hassan, R. Bahado-Singh, 2020, Journal of perinatal medicine.

The transcriptome of cervical ripening in human pregnancy before the onset of labor at term: Identification of novel molecular functions involved in this process

Sorin Draghici, Roberto Romero, Chong Jai Kim, 2009, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Clinical chorioamnionitis at term X: microbiology, clinical signs, placental pathology, and neonatal bacteremia – implications for clinical care

R. Romero, S. Hassan, N. Gomez‐Lopez, 2021, Journal of perinatal medicine.

Clinical significance of the presence of amniotic fluid ‘ sludge ’ in asymptomatic high-risk patients for spontaneous preterm delivery

R. Romero, S. Hassan, O. Erez, 2008 .

Gene expression profiling demonstrates a novel role for foetal fibrocytes and the umbilical vessels in human fetoplacental development

Sorin Draghici, Roberto Romero, Chong Jai Kim, 2008, Journal of Cellular and Molecular Medicine.

The prediction of early preeclampsia: Results from a longitudinal proteomics study

Sorin Draghici, Roberto Romero, Nandor Gabor Than, 2019, PloS one.

Coexpression of myofibroblast and macrophage markers: novel evidence for an in vivo plasticity of chorioamniotic mesodermal cells of the human placenta

S. Hassan, B. Yoon, C. Kim, 2008, Laboratory Investigation.

Maternal serum soluble CD30 is increased in pregnancies complicated with acute pyelonephritis

A new customized fetal growth standard for African American women: the PRB/NICHD Detroit study

R. Romero, S. Hassan, A. Tarca, 2018, American journal of obstetrics and gynecology.

Evaluation of cervical stiffness during pregnancy using semiquantitative ultrasound elastography

S. Hassan, T. Chaiworapongsa, R. Romero, 2013, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Correction: The composition and stability of the vaginal microbiota of normal pregnant women is different from that of non-pregnant women

Roberto Romero, Jacques Ravel, P. Gajer, 2014, Microbiome.

The diagnostic performance of the beta-glucan assay in the detection of intra-amniotic infection with Candida species

A Novel Molecular Microbiologic Technique for the Rapid Diagnosis of Microbial Invasion of the Amniotic Cavity and Intra‐Amniotic Infection in Preterm Labor with Intact Membranes

R. Romero, S. Hassan, P. Chaemsaithong, 2014, American journal of reproductive immunology.

Vaginal progesterone for preventing preterm birth and adverse perinatal outcomes in singleton gestations with a short cervix: a meta‐analysis of individual patient data

Roberto Romero, Kypros H. Nicolaides, Sonia S. Hassan, 2017, American journal of obstetrics and gynecology.

Characterization of the transcriptome of chorioamniotic membranes at the site of rupture in spontaneous labor at term.

R. Romero, S. Hassan, A. Tarca, 2010, American journal of obstetrics and gynecology.

Pentraxin 3 in amniotic fluid: a novel association with intra-amniotic infection and inflammation

R. Romero, S. Hassan, P. Pacora, 2010, Journal of perinatal medicine.

Are amniotic fluid neutrophils in women with intraamniotic infection and/or inflammation of fetal or maternal origin?

R. Romero, S. Hassan, N. Gomez‐Lopez, 2017, American journal of obstetrics and gynecology.

The frequency of acute atherosis in normal pregnancy and preterm labor, preeclampsia, small-for-gestational age, fetal death and midtrimester spontaneous abortion*

A point of care test for interleukin-6 in amniotic fluid in preterm prelabor rupture of membranes: a step toward the early treatment of acute intra-amniotic inflammation/infection

R. Romero, S. Hassan, P. Chaemsaithong, 2016, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Clinical chorioamnionitis at term VI: acute chorioamnionitis and funisitis according to the presence or absence of microorganisms and inflammation in the amniotic cavity

R. Romero, S. Hassan, P. Chaemsaithong, 2015, Journal of perinatal medicine.

Clinical chorioamnionitis at term II: the intra-amniotic inflammatory response

R. Romero, S. Hassan, A. Tarca, 2016, Journal of perinatal medicine.

A “multi-hit” model of neonatal white matter injury: cumulative contributions of chronic placental inflammation, acute fetal inflammation and postnatal inflammatory events

R. Romero, S. Hassan, T. Chaiworapongsa, 2014, Journal of perinatal medicine.

The diagnostic performance of the Mass Restricted (MR) score in the identification of microbial invasion of the amniotic cavity or intra-amniotic inflammation is not superior to amniotic fluid interleukin-6

Widespread microbial invasion of the chorioamniotic membranes is a consequence and not a cause of intra-amniotic infection

Mi Jeong Kim, R. Romero, S. Hassan, 2009, Laboratory Investigation.

Region-Specific Gene Expression Profiling: Novel Evidence for Biological Heterogeneity of the Human Amnion1

S. Drăghici, R. Romero, S. Hassan, 2008, Biology of reproduction.

Amniotic fluid soluble human leukocyte antigen-G in term and preterm parturition, and intra-amniotic infection/inflammation

Amniotic fluid cell-free transcriptome: a glimpse into fetal development and placental cellular dynamics during normal pregnancy

R. Pique-Regi, R. Romero, S. Hassan, 2020, BMC Medical Genomics.

Amnioinfusion in the Evaluation of Fetal Obstructive Uropathy: The Effect of Antibiotic Prophylaxis on Complication Rates

S. Hassan, M. Evans, S. Kasperski, 1999, Fetal Diagnosis and Therapy.

The vaginal microbiota of pregnant women who subsequently have spontaneous preterm labor and delivery and those with a normal delivery at term

P. Gajer, J. Ravel, R. Romero, 2014, Microbiome.

Effector and Activated T Cells Induce Preterm Labor and Birth That Is Prevented by Treatment with Progesterone

R. Romero, S. Hassan, A. Tarca, 2019, The Journal of Immunology.

Are B cells altered in the decidua of women with preterm or term labor?

R. Romero, J. Galaz, S. Hassan, 2019, American journal of reproductive immunology.

In vivo activation of invariant natural killer T cells induces systemic and local alterations in T‐cell subsets prior to preterm birth

R. Romero, S. Hassan, N. Gomez‐Lopez, 2017, Clinical and experimental immunology.

In vivo T‐cell activation by a monoclonal αCD3ε antibody induces preterm labor and birth

R. Romero, S. Hassan, N. Gomez‐Lopez, 2016, American journal of reproductive immunology.

Bacteria and endotoxin in meconium-stained amniotic fluid at term: could intra-amniotic infection cause meconium passage?

The clinical significance of eosinophils in the amniotic fluid in preterm labor

R. Romero, S. Hassan, R. Garfield, 2010, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Human Chorionic Gonadotropin Has Anti-Inflammatory Effects at the Maternal-Fetal Interface and Prevents Endotoxin-Induced Preterm Birth, but Causes Dystocia and Fetal Compromise in Mice

R. Romero, S. Hassan, N. Gomez‐Lopez, 2016, Biology of reproduction.

Integrated Systems Biology Approach Identifies Novel Maternal and Placental Pathways of Preeclampsia

S. Drăghici, B. Győrffy, G. Juhász, 2018, Front. Immunol..

An M1-like Macrophage Polarization in Decidual Tissue during Spontaneous Preterm Labor That Is Attenuated by Rosiglitazone Treatment

Roberto Romero, Valeria Garcia-Flores, Leena Kadam, 2016, The Journal of Immunology.

Maternal plasma angiogenic index-1 (placental growth factor/soluble vascular endothelial growth factor receptor-1) is a biomarker for the burden of placental lesions consistent with uteroplacental underperfusion: a longitudinal case-cohort study.

R. Romero, S. Hassan, P. Chaemsaithong, 2016, American journal of obstetrics and gynecology.

Three‐Dimensional Sonography of Placental Mesenchymal Dysplasia and Its Differential Diagnosis

S. Hassan, O. Erez, C. Kim, 2009, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

The plasma metabolome of women in early pregnancy differs from that of non-pregnant women

R. Romero, S. Handelman, S. Hassan, 2019, PloS one.

A Signature of Maternal Anti-Fetal Rejection in Spontaneous Preterm Birth: Chronic Chorioamnionitis, Anti-Human Leukocyte Antigen Antibodies, and C4d

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, PloS one.

Supplementation with vitamins C and E during pregnancy for the prevention of preeclampsia and other adverse maternal and perinatal outcomes: a systematic review and metaanalysis.

R. Romero, S. Hassan, A. Conde-Agudelo, 2011, American journal of obstetrics and gynecology.

Preterm labor in the absence of acute histologic chorioamnionitis is characterized by cellular senescence of the chorioamniotic membranes

R. Romero, S. Dey, S. Hassan, 2017, American journal of obstetrics and gynecology.

Viral invasion of the amniotic cavity (VIAC) in the midtrimester of pregnancy

R. Romero, G. Palù, S. Hassan, 2012, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Exhausted and Senescent T Cells at the Maternal-Fetal Interface in Preterm and Term Labor

R. Romero, J. Galaz, S. Hassan, 2019, Journal of immunology research.

Protein profiling underscores immunological functions of uterine cervical mucus plug in human pregnancy.

N. Uldbjerg, R. Romero, S. Hassan, 2011, Journal of proteomics.

Detection of a microbial biofilm in intraamniotic infection.

R. Romero, S. Hassan, O. Erez, 2008, American journal of obstetrics and gynecology.

Maternal serum concentrations of the chemokine CXCL10/IP-10 are elevated in acute pyelonephritis during pregnancy

CXCL10/IP-10: A missing link between inflammation and anti-angiogenesis in preeclampsia?

MicroRNA expression profiling of the human uterine cervix after term labor and delivery.

S. Drăghici, R. Romero, S. Hassan, 2010, American journal of obstetrics and gynecology.

A novel signaling pathway impact analysis

Pooja Mittal, Purvesh Khatri, Sorin Draghici, 2009, Bioinform..

Characterization of visceral and subcutaneous adipose tissue transcriptome in pregnant women with and without spontaneous labor at term: implication of alternative splicing in the metabolic adaptations of adipose tissue to parturition

R. Romero, S. Hassan, A. Tarca, 2016, Journal of perinatal medicine.

Intermediate Diastolic Velocity as a Parameter of Cardiac Dysfunction in Growth-Restricted Fetuses

S. Hassan, A. Tarca, R. Romero, 2015, Fetal Diagnosis and Therapy.

Leukocyte Pyruvate Kinase Expression is Reduced in Normal Human Pregnancy but not in Pre‐eclampsia

H. Petty, R. Romero, S. Hassan, 2010, American journal of reproductive immunology.

miR-210 targets iron-sulfur cluster scaffold homologue in human trophoblast cell lines: siderosis of interstitial trophoblasts as a novel pathology of preterm preeclampsia and small-for-gestational-age pregnancies.

S. Drăghici, S. Hassan, S. Kim, 2011, The American journal of pathology.

Methylome of Fetal and Maternal Monocytes and Macrophages at the Feto‐Maternal Interface

R. Romero, S. Hassan, G. Kang, 2012, American journal of reproductive immunology.

Does the human placenta delivered at term have a microbiota? Results of cultivation, quantitative real‐time PCR, 16S rRNA gene sequencing, and metagenomics

Jennifer M. Fettweis, G. Buck, R. Romero, 2019, American journal of obstetrics and gynecology.

Prevalence and Clinical Significance of Sterile Intra‐amniotic Inflammation in Patients with Preterm Labor and Intact Membranes

R. Romero, S. Hassan, P. Chaemsaithong, 2014, American journal of reproductive immunology.

Uterine endoplasmic reticulum stress-unfolded protein response regulation of gestational length is caspase-3 and -7–dependent

S. Caritis, S. Hassan, P. Jeyasuria, 2015, Proceedings of the National Academy of Sciences.

In Vivo Experiments Reveal the Good, the Bad and the Ugly Faces of sFlt-1 in Pregnancy

B. Wang, R. Romero, S. Hassan, 2014, PloS one.

The anti-aging factor α-klotho during human pregnancy and its expression in pregnancies complicated by small-for-gestational-age neonates and/or preeclampsia

G. Chrousos, R. Romero, S. Hassan, 2014, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Differences and similarities in the transcriptional profile of peripheral whole blood in early and late-onset preeclampsia: insights into the molecular basis of the phenotype of preeclampsiaa

S. Drăghici, R. Romero, S. Hassan, 2013, Journal of perinatal medicine.

Maternal plasma concentrations of sST2 and angiogenic/anti-angiogenic factors in preeclampsia

R. Romero, E. Ferrazzi, S. Hassan, 2013, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Adiponectin multimers in maternal plasma

Fetal membranes as an interface between inflammation and metabolism: Increased Aquaporin 9 expression in the presence of spontaneous labor at term and chorioamnionitis

R. Romero, G. Tromp, S. Hassan, 2009, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Study protocol to quantify the genetic architecture of sonographic cervical length and its relationship to spontaneous preterm birth

B. Webb, S. Hassan, A. Tarca, 2022, BMJ Open.

Retinol binding protein 4 – a novel association with early-onset preeclampsia

R. Romero, S. Hassan, P. Pacora, 2010, Journal of perinatal medicine.

Pathway crosstalk effects: shrinkage and disentanglement using a Bayesian hierarchical model

Sorin Draghici, Roberto Romero, Peter Westfall, 2016, Statistics in biosciences.

A System Biology Approach for the Steady-State Analysis of Gene Signaling Networks

Purvesh Khatri, Sorin Draghici, Adi L. Tarca, 2007, CIARP.

Universal cervical length screening and treatment with vaginal progesterone to prevent preterm birth: a decision and economic analysis.

A. Caughey, R. Romero, S. Hassan, 2010, American journal of obstetrics and gynecology.

Vaginal progesterone reduces the rate of preterm birth in women with a sonographic short cervix: a multicenter, randomized, double‐blind, placebo‐controlled trial

L. Sullivan, R. Romero, S. Hassan, 2011, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Presence of an Umbilical Artery Notch in Monochorionic/Monoamniotic Twins

R. Romero, S. Hassan, T. Chaiworapongsa, 2014, Fetal Diagnosis and Therapy.

A subset of patients destined to develop spontaneous preterm labor has an abnormal angiogenic/anti-angiogenic profile in maternal plasma: Evidence in support of pathophysiologic heterogeneity of preterm labor derived from a longitudinal study

R. Romero, S. Hassan, A. Tarca, 2009, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

A low angiogenic index-1 (placental growth factor/soluble vascular endothelial growth factor receptor-1 ratio) at 24-28 weeks of gestation is a biomarker to identify the patient at risk for subsequent fetal death

R. Romero, S. Hassan, A. Tarca, 2017 .

The prediction of fetal death with a simple maternal blood test at 24‐28 weeks: a role for angiogenic index‐1 (PlGF/sVEGFR‐1 ratio)

R. Romero, S. Hassan, A. Tarca, 2017, American journal of obstetrics and gynecology.

Good clinical practice advice: Iron deficiency anemia in pregnancy

Yvonne W. Cheng, K. Nicolaides, F. Malone, 2019, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

The Cellular Transcriptome in the Maternal Circulation During Normal Pregnancy: A Longitudinal Study

R. Romero, S. Hassan, A. Tarca, 2019, Front. Immunol..

Detection of Anti‐HLA Antibodies in Maternal Blood in the Second Trimester to Identify Patients at Risk of Antibody‐Mediated Maternal Anti‐Fetal Rejection and Spontaneous Preterm Delivery

R. Romero, S. Hassan, A. Tarca, 2013, American journal of reproductive immunology.

Pravastatin for the prevention of adverse pregnancy outcome: preeclampsia and more?

R. Romero, J. Segars, A. Decherney, 2017, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

The use of angiogenic biomarkers in maternal blood to identify which SGA fetuses will require a preterm delivery and mothers who will develop pre-eclampsia*

The prognosis of pregnancy conceived despite the presence of an intrauterine device (IUD)

R. Romero, S. Hassan, P. Pacora, 2010, Journal of perinatal medicine.

Vaginal progesterone, but not 17α-hydroxyprogesterone caproate, has antiinflammatory effects at the murine maternal-fetal interface.

Roberto Romero, R. Romero, S. Hassan, 2015, American journal of obstetrics and gynecology.

Progesterone to prevent spontaneous preterm birth.

R. Romero, S. Hassan, P. Chaemsaithong, 2014, Seminars in fetal & neonatal medicine.

Recurrent preterm birth.

R. Romero, S. Hassan, O. Erez, 2007, Seminars in perinatology.

In vivo evidence of inflammasome activation during spontaneous labor at term

A Role for the Inflammasome in Spontaneous Labor at Term with Acute Histologic Chorioamnionitis

R. Romero, S. Hassan, A. Tarca, 2017, Reproductive Sciences.

A Role for the Inflammasome in Spontaneous Preterm Labor With Acute Histologic Chorioamnionitis

R. Romero, S. Hassan, A. Tarca, 2017, Reproductive Sciences.

Personalized assessment of cervical length improves prediction of spontaneous preterm birth: a standard and a percentile calculator.

R. Romero, S. Hassan, A. Tarca, 2020, American journal of obstetrics and gynecology.

Vaginal progesterone reduces the rate of preterm birth in women with a sonographic short cervix: A multicenter, randomized, double-blind, placebo-controlled trial

L. Sullivan, R. Romero, S. Hassan, 2011 .

Placental growth hormone is increased in the maternal and fetal serum of patients with preeclampsia.

R. Romero, S. Hassan, O. Erez, 2006, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Placental growth hormone is increased in the maternal and fetal serum of patients with preeclampsia

R. Romero, S. Hassan, O. Erez, 2007 .

Clinical chorioamnionitis at term III: how well do clinical criteria perform in the identification of proven intra-amniotic infection?

R. Romero, S. Hassan, P. Chaemsaithong, 2015, Journal of perinatal medicine.

Vaginal progesterone is as effective as cervical cerclage to prevent preterm birth in women with a singleton gestation, previous spontaneous preterm birth, and a short cervix: updated indirect comparison meta‐analysis

Roberto Romero, Kypros H. Nicolaides, Sonia S. Hassan, 2018, American journal of obstetrics and gynecology.

The effects of advanced maternal age on T‐cell subsets at the maternal–fetal interface prior to term labor and in the offspring: a mouse study

R. Romero, S. Hassan, N. Gomez‐Lopez, 2020, Clinical and experimental immunology.

Fragment Bb in amniotic fluid: evidence for complement activation by the alternative pathway in women with intra-amniotic infection/inflammation

Cellular immune responses in amniotic fluid of women with a sonographic short cervix

R. Romero, J. Galaz, S. Hassan, 2020, Journal of perinatal medicine.

"Trophoblast islands of the chorionic connective tissue" (TICCT): a novel placental histologic feature.

S. Hassan, T. Chaiworapongsa, J. Kusanovic, 2013, Placenta.

Clinical chorioamnionitis at term V: umbilical cord plasma cytokine profile in the context of a systemic maternal inflammatory response

R. Romero, S. Hassan, A. Tarca, 2015, Journal of perinatal medicine.

Prenatal neural origins of infant motor development: Associations between fetal brain and infant motor development

Marion I. van den Heuvel, Jasmine L. Hect, M. Thomason, 2018, Development and Psychopathology.

The frequency and type of placental histologic lesions in term pregnancies with normal outcome

R. Romero, S. Hassan, B. Panaitescu, 2018, Journal of perinatal medicine.

Comparison of rapid MMP-8 and interleukin-6 point-of-care tests to identify intra-amniotic inflammation/infection and impending preterm delivery in patients with preterm labor and intact membranes*

R. Romero, S. Hassan, P. Chaemsaithong, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

CXCL10 and IL‐6: Markers of two different forms of intra‐amniotic inflammation in preterm labor

R. Romero, S. Hassan, P. Chaemsaithong, 2017, American journal of reproductive immunology.

A rapid interleukin-6 bedside test for the identification of intra-amniotic inflammation in preterm labor with intact membranes

A point of care test for the determination of amniotic fluid interleukin-6 and the chemokine CXCL-10/IP-10

Evidence of an imbalance of angiogenic/antiangiogenic factors in massive perivillous fibrin deposition (maternal floor infarction): a placental lesion associated with recurrent miscarriage and fetal death.

R. Romero, S. Hassan, A. Tarca, 2013, American journal of obstetrics and gynecology.

Maternal plasma concentrations of angiogenic/antiangiogenic factors in the third trimester of pregnancy to identify the patient at risk for stillbirth at or near term and severe late preeclampsia.

R. Romero, S. Hassan, T. Chaiworapongsa, 2013, American journal of obstetrics and gynecology.

Maternal plasma concentrations of angiogenic/anti-angiogenic factors are of prognostic value in patients presenting to the obstetrical triage area with the suspicion of preeclampsia

R. Romero, S. Hassan, A. Tarca, 2011, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

An imbalance between angiogenic and anti-angiogenic factors precedes fetal death in a subset of patients: results of a longitudinal study

Fragment Bb: evidence for activation of the alternative pathway of the complement system in pregnant women with acute pyelonephritis

Acute pyelonephritis during pregnancy changes the balance of angiogenic and anti-angiogenic factors in maternal plasma

A prospective cohort study of the value of maternal plasma concentrations of angiogenic and anti-angiogenic factors in early pregnancy and midtrimester in the identification of patients destined to develop preeclampsia

Severe preeclampsia is characterized by increased placental expression of galectin-1

D. Wildman, R. Romero, S. Hassan, 2008, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

ORIGINAL ARTICLE: A Role for Mannose‐Binding Lectin, a Component of the Innate Immune System in Pre‐Eclampsia

R. Romero, S. Hassan, A. Tarca, 2008, American journal of reproductive immunology.

Retinol-binding protein 4: a novel adipokine implicated in the genesis of LGA in the absence of gestational diabetes mellitus

R. Romero, S. Hassan, P. Pacora, 2010, Journal of perinatal medicine.

A primate subfamily of galectins expressed at the maternal–fetal interface that promote immune cell death

A. Szilágyi, D. Wildman, M. Goodman, 2009, Proceedings of the National Academy of Sciences.

Intra-amniotic administration of lipopolysaccharide induces spontaneous preterm labor and birth in the absence of a body temperature change

Roberto Romero, Marcia Arenas-Hernandez, Valeria Garcia-Flores, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Intra‐Amniotic Administration of HMGB1 Induces Spontaneous Preterm Labor and Birth

R. Romero, S. Hassan, N. Gomez‐Lopez, 2016, American journal of reproductive immunology.

Vaginal progesterone decreases preterm birth and neonatal morbidity and mortality in women with a twin gestation and a short cervix: an updated meta‐analysis of individual patient data

K. Nicolaides, M. Brizot, R. Romero, 2017, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

The frequency and clinical significance of intra-amniotic infection and/or inflammation in women with placenta previa and vaginal bleeding: an unexpected observation

R. Romero, S. Hassan, T. Chaiworapongsa, 2010, Journal of perinatal medicine.

Gasdermin D: Evidence of pyroptosis in spontaneous preterm labor with sterile intra‐amniotic inflammation or intra‐amniotic infection

R. Romero, S. Hassan, A. Tarca, 2019, American journal of reproductive immunology.

Gasdermin D: in vivo evidence of pyroptosis in spontaneous labor at term

Clinical chorioamnionitis at term VIII: a rapid MMP-8 test for the identification of intra-amniotic inflammation

R. Romero, S. Hassan, P. Chaemsaithong, 2017, Journal of perinatal medicine.

Clinical chorioamnionitis at term VIII: a rapid MMP-8 test for the identification of intra-amniotic inflammation.

R. Romero, S. Hassan, P. Chaemsaithong, 2017, Journal of perinatal medicine.

Secreted phospholipase A2 is increased in meconium-stained amniotic fluid of term gestations: potential implications for the genesis of meconium aspiration syndrome

Evidence in support of a role for anti-angiogenic factors in preterm prelabor rupture of membranes

Amniotic fluid sTREM-1 in normal pregnancy, spontaneous parturition at term and preterm, and intra-amniotic infection/inflammation

Low circulating maternal adiponectin in patients with pyelonephritis: adiponectin at the crossroads of pregnancy and infection

R. Romero, S. Hassan, P. Pacora, 2010, Journal of perinatal medicine.

Placental bed disorders in preterm labor, preterm PROM, spontaneous abortion and abruptio placentae.

Roberto Romero, Juan Pedro Kusanovic, R. Romero, 2011, Best practice & research. Clinical obstetrics & gynaecology.

Vaginal progesterone decreases preterm birth ≤ 34 weeks of gestation in women with a singleton pregnancy and a short cervix: an updated meta‐analysis including data from the OPPTIMUM study

K. Nicolaides, R. Romero, S. Hassan, 2016, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Prenatal Diagnosis of a Placental Infarction Hematoma Associated with Fetal Growth Restriction, Preeclampsia and Fetal Death: Clinicopathological Correlation

R. Romero, S. Hassan, L. Yeo, 2014, Fetal Diagnosis and Therapy.

Circulating cell‐free fetal DNA for the detection of RHD status and sex using reflex fetal identifiers

H. Wolfe, K. Eddleman, D. Skupski, 2013, Prenatal diagnosis.

12th Fetal Cell Workshop

P. Hufnagl, J. Foidart, M. Dietel, 2001, Fetal Diagnosis and Therapy.

The role of cervical cerclage in obstetric practice: can the patient who could benefit from this procedure be identified?

R. Romero, S. Hassan, O. Erez, 2006, American journal of obstetrics and gynecology.

Vaginal progesterone vs. cervical cerclage for the prevention of preterm birth in women with a sonographic short cervix, previous preterm birth, and singleton gestation: a systematic review and indirect comparison metaanalysis.

K. Nicolaides, R. Romero, Z. Alfirevic, 2013, American journal of obstetrics and gynecology.

Early oral intake after caesarean section performed under general anaesthesia.

S. Hassan, C. Parvathi, K. Mendis, 1999, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

Influence of maternal-fetal medicine subspecialization on the frequency of trial of labor in term pregnancies with breech presentation.

H. Wolfe, S. Blackwell, Y. Sorokin, 2000, The Journal of maternal-fetal medicine.

Influence of maternal-fetal medicine subspecialization on the frequency of trial of labor in term pregnancies with breech presentation

H. Wolfe, S. Blackwell, Y. Sorokin, 2000 .

Prenatal diagnosis of truncus arteriosus using multiplanar display in 4D ultrasonography

S. Hassan, O. Erez, J. Espinoza, 2010, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

The preterm parturition syndrome and its implications for understanding the biology, risk assessment, diagnosis, treatment and prevention of preterm birth

Vaginal progesterone for the prevention of preterm birth and adverse perinatal outcomes in twin gestations with a short cervix: an updated individual patient data meta‐analysis

M. Brizot, K. Nicolaides, S. Hassan, 2021, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

The molecular basis for sonographic cervical shortening at term: identification of differentially expressed genes and the epithelial-mesenchymal transition as a function of cervical length.

Roberto Romero, Chong Jai Kim, Nandor Gabor Than, 2010, American journal of obstetrics and gynecology.

Inflammation-Induced Adverse Pregnancy and Neonatal Outcomes Can Be Improved by the Immunomodulatory Peptide Exendin-4

R. Romero, L. M. Alvarez-Salas, S. Hassan, 2018, Front. Immunol..

Endocan, a putative endothelial cell marker, is elevated in preeclampsia, decreased in acute pyelonephritis, and unchanged in other obstetrical syndromes

Plasma concentrations of angiogenic/anti-angiogenic factors have prognostic value in women presenting with suspected preeclampsia to the obstetrical triage area: a prospective study

R. Romero, S. Hassan, A. Tarca, 2014, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

The pattern and magnitude of “in vivo thrombin generation” differ in women with preeclampsia and in those with SGA fetuses without preeclampsia

Maternal anti-protein Z antibodies in pregnancies complicated by pre-eclampsia, SGA and fetal death

The fetal inflammatory response syndrome.

Roberto Romero, Jimmy Espinoza, Juan Pedro Kusanovic, 1998, American journal of obstetrics and gynecology.

Intra-amniotic inflammation induces preterm birth by activating the NLRP3 inflammasome†.

R. Romero, S. Hassan, N. Gomez‐Lopez, 2018, Biology of reproduction.

CD71+ erythroid cells from neonates born to women with preterm labor regulate cytokine and cellular responses

R. Romero, S. Hassan, N. Gomez‐Lopez, 2018, Journal of leukocyte biology.

Good clinical practice advice: Management of twin pregnancy

Yvonne W. Cheng, K. Nicolaides, F. Malone, 2019, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

A randomized trial of amnioreduction versus septostomy in the treatment of twin-twin transfusion syndrome.

G. Saade, N. Fisk, D. Skupski, 2005, American journal of obstetrics and gynecology.

miR-143 Regulation of Prostaglandin-Endoperoxidase Synthase 2 in the Amnion: Implications for Human Parturition at Term

S. Hassan, S. Kim, A. Tarca, 2011, PloS one.

New fetal weight estimation models using fractional limb volume

R. Deter, S. Hassan, M. Balasubramaniam, 2009, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Fractional limb volume – a soft tissue parameter of fetal body composition: validation, technical considerations and normal ranges during pregnancy

R. Deter, S. Hassan, M. Balasubramaniam, 2009, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

The vaginal microbiota of pregnant women who subsequently have spontaneous preterm labor and delivery and those with a normal delivery at term

P. Gajer, J. Ravel, R. Romero, 2014, Microbiome.

The relationship between nucleated red blood cell counts and early-onset neonatal seizures.

H. Wolfe, R. Sokol, S. Blackwell, 2000, American journal of obstetrics and gynecology.

Inflammasome activation during spontaneous preterm labor with intra‐amniotic infection or sterile intra‐amniotic inflammation

R. Romero, S. Hassan, A. Tarca, 2018, American journal of reproductive immunology.

Does the endometrial cavity have a molecular microbial signature?

R. Romero, S. Hassan, N. Gomez‐Lopez, 2019, Scientific Reports.

Evidence of the involvement of caspase-1 under physiologic and pathologic cellular stress during human pregnancy: A link between the inflammasome and parturition

Endoglin in Amniotic Fluid as a Risk Factor for the Subsequent Development of Bronchopulmonary Dysplasia

R. Romero, S. Hassan, T. Chaiworapongsa, 2013, American journal of reproductive immunology.

Inhibition of the NLRP3 inflammasome can prevent sterile intra-amniotic inflammation, preterm labor/birth, and adverse neonatal outcomes†.

R. Romero, S. Hassan, N. Gomez‐Lopez, 2018, Biology of reproduction.

A Role for the Inflammasome in Spontaneous Labor at Term

R. Romero, S. Hassan, A. Tarca, 2018, American journal of reproductive immunology.

HMGB1 Induces an Inflammatory Response in the Chorioamniotic Membranes That Is Partially Mediated by the Inflammasome1

R. Romero, S. Hassan, N. Gomez‐Lopez, 2016, Biology of reproduction.

P144 Effect of low-dose ionizing radiation on the inflammatory phenotype of adipocytes and differentiation of osteoclasts (in vitro)

D. Kraft, C. Fournier, S. Hassan, 2019, Abstracts.

The transcriptome of the uterine cervix before and after spontaneous term parturition.

Gerard Tromp, Roberto Romero, Michael P Diamond, 2006, American journal of obstetrics and gynecology.

Sex differences in functional connectivity during fetal brain development

Jasmine L. Hect, M. Thomason, S. Hassan, 2019, Developmental Cognitive Neuroscience.

Characterization of the Fetal Blood Transcriptome and Proteome in Maternal Anti‐Fetal Rejection: Evidence of a Distinct and Novel Type of Human Fetal Systemic Inflammatory Response

R. Romero, S. Hassan, A. Tarca, 2013, American journal of reproductive immunology.

Good clinical practice advice: Prediction of preterm labor and preterm premature rupture of membranes

Yvonne W. Cheng, K. Nicolaides, F. Malone, 2019, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Maternal serum adiponectin multimers in preeclampsia

R. Romero, S. Hassan, P. Pacora, 2009, Journal of perinatal medicine.

Article in press-uncorrected proof Maternal serum adiponectin multimers in preeclampsia

R. Romero, S. Hassan, P. Pacora, 2009 .

Clinical chorioamnionitis at term IV: the maternal plasma cytokine profile

R. Romero, S. Hassan, A. Tarca, 2015, Journal of perinatal medicine.

The effect of gestational age and labor on placental growth hormone in amniotic fluid.

R. Romero, S. Hassan, O. Erez, 2006, Growth hormone & IGF research : official journal of the Growth Hormone Research Society and the International IGF Research Society.

Innate lymphoid cells at the human maternal‐fetal interface in spontaneous preterm labor

R. Romero, S. Hassan, N. Gomez‐Lopez, 2018, American journal of reproductive immunology.

Over-expression of the thrombin receptor (PAR-1) in the placenta in preeclampsia: A mechanism for the intersection of coagulation and inflammation

Differential Secretion of Inflammatory Cytokines by Human Trophoblasts in the Presence of Escherichia coli, Lactobacillus crispatus, and Lactobacillus jensenii

S. Hassan, A. Winters, K. Theis, 2020, Gynecologic and Obstetric Investigation.

Soluble ST2, a modulator of the inflammatory response, in preterm and term labor

R. Romero, E. Ferrazzi, S. Hassan, 2014, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Interleukin-19 in fetal systemic inflammation

Visfatin/Pre-B cell colony-enhancing factor in amniotic fluid in normal pregnancy, spontaneous labor at term, preterm labor and prelabor rupture of membranes: an association with subclinical intrauterine infection in preterm parturition

R. Romero, S. Hassan, O. Erez, 2008, Journal of perinatal medicine.

The effects of intrapartum magnesium sulfate therapy on fetal serum interleukin-1beta, interleukin-6, and tumor necrosis factor-alpha at delivery: a randomized, placebo-controlled trial.

S. Blackwell, Y. Sorokin, S. Hassan, 2001, American journal of obstetrics and gynecology.

Intrinsic Functional Brain Architecture Derived from Graph Theoretical Analysis in the Human Fetus

Moriah E. Thomason, Jesse A. Brown, Hilary A. Marusak, 2014, PloS one.

Inflammasome assembly in the chorioamniotic membranes during spontaneous labor at term

R. Romero, S. Hassan, N. Gomez‐Lopez, 2017, American journal of reproductive immunology.

A molecular signature of an arrest of descent in human parturition.

S. Drăghici, R. Romero, S. Hassan, 2009, American journal of obstetrics and gynecology.

Visfatin in human pregnancy: maternal gestational diabetes vis-à-vis neonatal birthweight

R. Romero, S. Hassan, P. Pacora, 2008, Journal of perinatal medicine.

Vascular disruption birth defects and history of prenatal cocaine exposure: a case control study.

S. Hassan, M. Evans, S. Bottoms, 1997, Fetal diagnosis and therapy.

Peripheral CD300a+CD8+ T Lymphocytes with a Distinct Cytotoxic Molecular Signature Increase in Pregnant Women with Chronic Chorioamnionitis

R. Romero, S. Hassan, A. Tarca, 2012, American journal of reproductive immunology.

Group prenatal care and improved birth outcomes: Results from a type 1 hybrid effectiveness-implementation study.

J. Ickovics, S. Cunningham, S. Hassan, 2021, Preventive medicine.

Moriah E. Thomason, Yongquan Ye, Sonia S. Hassan, 2014, Developmental Cognitive Neuroscience.

Maternal and neonatal circulating visfatin concentrations in patients with pre-eclampsia and a small-for-gestational age neonate

Could alterations in maternal plasma visfatin concentration participate in the phenotype definition of preeclampsia and SGA?

ORIGINAL ARTICLE: Hyperresistinemia – a Novel Feature in Systemic Infection During Human Pregnancy

R. Romero, S. Hassan, T. Chaiworapongsa, 2010, American journal of reproductive immunology.

Transvaginal sonographic cervical length for the prediction of spontaneous preterm birth in twin pregnancies: a systematic review and metaanalysis.

R. Romero, S. Hassan, A. Conde-Agudelo, 2010, American journal of obstetrics and gynecology.

The peripheral whole-blood transcriptome of acute pyelonephritis in human pregnancya

S. Drăghici, R. Romero, S. Hassan, 2014, Journal of perinatal medicine.

Vaginal birth after cesarean in the diabetic gravida.

H. Wolfe, S. Blackwell, Y. Sorokin, 2000, The Journal of reproductive medicine.

Why are cesarean delivery rates so high in diabetic pregnancies?

S. Blackwell, Y. Sorokin, S. Hassan, 2000, Journal of perinatal medicine.

ORIGINAL ARTICLE: Maternal Plasma Concentration of the Pro‐Inflammatory Adipokine Pre‐B‐Cell‐Enhancing Factor (PBEF)/Visfatin Is Elevated In Pregnant Patients with Acute Pyelonephritis

R. Romero, S. Hassan, T. Chaiworapongsa, 2010, American journal of reproductive immunology.

Magnetic resonance angiography of fetal vasculature at 3.0 T

Jaladhar Neelavalli, Sonia S. Hassan, Pavan K. Jella, 2016, European Radiology.

Effects of Intrapartum Zidovudine Therapy on Fetal Heart Rate Parameters in Women with Human Immunodeficiency Virus Infection

M. Treadwell, S. Blackwell, Y. Sorokin, 2001, Fetal Diagnosis and Therapy.

The fetal cardiovascular response to increased placental vascular impedance to flow determined with 4-dimensional ultrasound using spatiotemporal image correlation and virtual organ computer-aided analysis.

R. Romero, S. Hassan, M. Balasubramaniam, 2013, American journal of obstetrics and gynecology.

The Fetal Inflammatory Syndrome

R. Romero, S. Hassan, O. Erez, 2007 .

IRRIGATION EFFICIENCIES OF SUGAR CANE YIELD UNDER DIFFERENT FURROWS LENGTHS IN UPPER EGYPT

S. Hassan, A. Lithy, A. Mahmoud, 2016 .

Functional Connectome of the Fetal Brain

Moriah E. Thomason, Marion I. van den Heuvel, Martijn P. van den Heuvel, 2019, The Journal of Neuroscience.

Hubs in the human fetal brain network

Jasmine Hect, Moriah E. Thomason, Marion I. van den Heuvel, 2018, Developmental Cognitive Neuroscience.

A Low Cerebroplacental Ratio at 20-24 Weeks of Gestation Can Predict Reduced Fetal Size Later in Pregnancy or at Birth

R. Romero, S. Hassan, A. Tarca, 2017, Fetal Diagnosis and Therapy.

Vaginal progesterone in twin gestation with a short cervix: revisiting an individual patient data systematic review and meta‐analysis

K. Nicolaides, R. Romero, S. Hassan, 2021, Ultrasound in Obstetrics and Gynecology.

528: A role for placental alpha-microglobulin-1 in the identification of women with a sonographic short cervix at risk for spontaneous rupture of membranes

R. Romero, S. Hassan, T. Chaiworapongsa, 2009 .

Pravastatin to prevent recurrent fetal death in massive perivillous fibrin deposition of the placenta (MPFD)

R. Romero, J. Segars, A. Decherney, 2016, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

A Systematic Approach to the Use of the Multiplanar Display in Evaluation of Abnormal Vascular Connections to the Fetal Heart Using 4‐Dimensional Ultrasonography

S. Hassan, O. Erez, J. Espinoza, 2007, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Screening and treatment for short cervical length in pregnancy: a physician survey in the United States

Bridget A. Martell, Xiaolei Zhou, S. Hassan, 2018, Archives of Gynecology and Obstetrics.

Risk Factors for Spontaneous Preterm Birth are Mediated through Changes in Cervical Length

B. Webb, S. Hassan, A. Tarca, 2023, medRxiv.

Steroidogenic Factor 1 (Nr5a1) is Required for Sertoli Cell Survival Post Sex Determination

S. Hassan, P. Jeyasuria, R. Moreci, 2019, Scientific Reports.

Clinical chorioamnionitis at term VII: the amniotic fluid cellular immune response

R. Romero, S. Hassan, P. Chaemsaithong, 2017, Journal of perinatal medicine.

Preeclampsia and small-for-gestational age are associated with decreased concentrations of a factor involved in angiogenesis: Soluble Tie-2

Resistin in amniotic fluid and its association with intra-amniotic infection and inflammation

R. Romero, S. Hassan, P. Pacora, 2008, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Invariant NKT Cell Activation Induces Late Preterm Birth That Is Attenuated by Rosiglitazone

Roberto Romero, Marcia Arenas-Hernandez, Gaurav Bhatti, 2016, The Journal of Immunology.

Rosiglitazone Preterm Birth That Is Attenuated by Invariant NKT Cell Activation Induces Late

Tatjana, S. Hassan, A. Tarca, 2016 .

An imbalance between innate and adaptive immune cells at the maternal–fetal interface occurs prior to endotoxin-induced preterm birth

R. Romero, S. Hassan, N. Gomez‐Lopez, 2015, Cellular and Molecular Immunology.

Placental lesions associated with maternal underperfusion are more frequent in early-onset than in late-onset preeclampsia

R. Romero, S. Hassan, T. Chaiworapongsa, 2011, Journal of perinatal medicine.

Regulatory T Cells Play a Role in a Subset of Idiopathic Preterm Labor/Birth and Adverse Neonatal Outcomes

R. Romero, J. Galaz, S. Hassan, 2020, Cell reports.

Amniotic fluid angiopoietin-2 in term and preterm parturition, and intra-amniotic infection/inflammation

R. Romero, S. Hassan, P. Pacora, 2009, Journal of perinatal medicine.

MR venography of the fetal brain using susceptibility weighted imaging

Jaladhar Neelavalli, Moriah E Thomason, M. Thomason, 2014, Journal of magnetic resonance imaging : JMRI.

Evidence for differential regulation of the adipokine visfatin in the maternal and fetal compartments in normal spontaneous labor at term

R. Romero, S. Hassan, P. Pacora, 2010, Journal of perinatal medicine.

Circulating Cell-Free DNA to Determine the Fetal RHD Status in All Three Trimesters of Pregnancy

H. Wolfe, K. Eddleman, D. Skupski, 2016, Obstetrics and gynecology.

An elevated fetal interleukin-6 concentration can be observed in fetuses with anemia due to Rh alloimmunization: implications for the understanding of the fetal inflammatory response syndrome

Placental Galectins Are Key Players in Regulating the Maternal Adaptive Immune Response

R. Romero, P. Závodszky, I. Hajdú, 2019, Front. Immunol..

Fetal cardiac ventricular volume, cardiac output, and ejection fraction determined with 4-dimensional ultrasound using spatiotemporal image correlation and virtual organ computer-aided analysis.

R. Romero, S. Hassan, M. Balasubramaniam, 2011, American journal of obstetrics and gynecology.

Water-Flow uniformity through irrigation gated-pipes

S. Hassan, M. Tantawy, M. E. Awady, 2003 .

Effects of the individual uterine contraction on fetal head descent and cervical dilatation during the active stage of labor.

O. Barnea, O. Luria, S. Hassan, 2009, European journal of obstetrics, gynecology, and reproductive biology.

Activation of the alternative pathway of complement is a feature of pre-term parturition but not of spontaneous labor at term.

R. Romero, S. Hassan, P. Pacora, 2010, American journal of reproductive immunology.

Four‐chamber view and ‘swing technique’ (FAST) echo: a novel and simple algorithm to visualize standard fetal echocardiographic planes

S. Hassan, R. Romero, L. Yeo, 2011, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Standardized views of the fetal heart using four‐dimensional sonographic and tomographic imaging

S. Hassan, J. Espinoza, F. Gotsch, 2008, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

The Role of the Sagittal View of the Ductal Arch in Identification of Fetuses With Conotruncal Anomalies Using 4‐Dimensional Ultrasonography

S. Hassan, O. Erez, J. Espinoza, 2007, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Changes in Fetal Cardiac Geometry With Gestation

S. Hassan, J. Espinoza, F. Gotsch, 2007, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

A Novel Algorithm for Comprehensive Fetal Echocardiography Using 4‐Dimensional Ultrasonography and Tomographic Imaging

Jimmy Espinoza, Sonia Hassan, Wesley Lee, 2006, Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine.

Spectroscopic photoacoustic imaging of cervical tissue composition in excised human samples

R. Romero, Yan Yan, M. Mehrmohammadi, 2021, PloS one.

Transcriptome changes in maternal peripheral blood during term parturition mimic perturbations preceding spontaneous preterm birth

R. Pique-Regi, R. Romero, J. Galaz, 2021, Biology of Reproduction.

497: Fetal death: an extreme form of maternal anti-fetal rejection

R. Romero, S. Hassan, P. Chaemsaithong, 2015 .

Preconditioning the uterine unfolded protein response maintains non-apoptotic Caspase 3-dependent quiescence during pregnancy

S. Hassan, P. Jeyasuria, Judith Ingles, 2018, Cell Death & Disease.

Umbilical cord CD71+ erythroid cells are reduced in neonates born to women in spontaneous preterm labor

R. Romero, S. Hassan, N. Gomez‐Lopez, 2016, American journal of reproductive immunology.

THE CHANGE IN CONCENTRATIONS OF ANGIOGENIC AND ANTI-ANGIOGENIC FACTORS IN MATERNAL PLASMA BETWEEN THE FIRST AND SECOND TRIMESTERS IN RISK ASSESSMENT FOR THE SUBSEQUENT DEVELOPMENT OF PREECLAMPSIA AND SGA

Wenjiang J. Fu, R. Romero, S. Hassan, 2010 .

Umbilical Cord CD 71 + Erythroid Cells Are Reduced In Spontaneous Preterm Labor

S. Hassan, N. Gomez‐Lopez, Derek Miller, 2016 .

The vaginal microbiome: new information about genital tract flora using molecular based techniques

J. Sobel, S. Hassan, T. Chaiworapongsa, 2011, BJOG : an international journal of obstetrics and gynaecology.

Mirror Artifacts in Obstetric Ultrasound: Case Presentation of a Ghost Twin during the Second-Trimester Ultrasound Scan

S. Hassan, R. Romero, L. Yeo, 2013, Fetal Diagnosis and Therapy.

Antimicrobial peptides in amniotic fluid: defensins, calprotectin and bacterial/permeability-increasing protein in patients with microbial invasion of the amniotic cavity, intra-amniotic inflammation, preterm labor and premature rupture of membranes

R. Romero, S. Blackwell, Y. Sorokin, 2003, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

S. Hassan, A. Tarca, T. Chaiworapongsa, 2015, PloS one.

The fetal inflammatory response syndrome.

F. Ghezzi, R. Romero, S. Hassan, 2007, American journal of obstetrics and gynecology.

Amniotic fluid heat shock protein 70 concentration in histologic chorioamnionitis, term and preterm parturition

The diagnostic performance of the beta-glucan assay in the detection of intra-amniotic infection with Candida species

Expression patterns of microRNAs in the chorioamniotic membranes: a role for microRNAs in human pregnancy and parturition

S. Drăghici, S. Hassan, J. Kim, 2009, The Journal of pathology.

Circulating angiogenic and antiangiogenic factors in women with eclampsia.

Y. Sorokin, S. Hassan, S. Karumanchi, 2011, American journal of obstetrics and gynecology.

Amniotic fluid sTREM-1 in normal pregnancy, spontaneous parturition at term and preterm, and intra-amniotic infection/inflammation

The fetal cardiovascular response to increased placental vascular impedance to flow determined with four-dimensional ultrasound using spatiotemporal image correlation and virtual organ computer-aided analysis

S. Hassan, M. Balasubramaniam, O. Erez, 2014 .

The fetal inflammatory response syndrome.

F Ghezzi, R. Romero, S. Hassan, 2007, Clinical obstetrics and gynecology.

Maternal and neonatal circulating visfatin concentrations in patients with pre-eclampsia and a small-for-gestational age neonate

Peripheral CD300a+CD8+ T Lymphocytes with a Distinct Cytotoxic Molecular Signature Increase in Pregnant Women with Chronic Chorioamnionitis

R. Romero, S. Hassan, A. Tarca, 2012, American Journal of Reproductive Immunology.

Intermediate Diastolic Velocity as a Parameter of Cardiac Dysfunction in Growth-Restricted Fetuses

S. Hassan, A. Tarca, R. Romero, 2015, Fetal Diagnosis and Therapy.

Placental lesions associated with acute atherosis

Maternal and fetal inflammatory responses in unexplained fetal death

R. Romero, S. Blackwell, S. Hassan, 2003, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Maternal plasma concentration of the pro-inflammatory adipokine pre-B-cell-enhancing factor (PBEF)/visfatin is elevated in pregnant patients with acute pyelonephritis.

R. Romero, S. Hassan, T. Chaiworapongsa, 2010, American journal of reproductive immunology.

Detection of a microbial biofilm in intraamniotic infection.

S. Hassan, O. Erez, P. Webster, 2008, American journal of obstetrics and gynecology.

Vaginal progesterone decreases preterm birth ≤ 34 weeks of gestation in women with a singleton gestation and a short cervix : an updated meta-analysis including data from the opptimum study

S. Hassan, E. Fonseca, K. Nicolaides, 2016 .

Clinical chorioamnionitis at term X: microbiology, clinical signs, placental pathology, neonatal bacteremia, and implications for clinical care

R. Romero, S. Hassan, N. Gomez‐Lopez, 2021 .

Transvaginal sonographic cervical length for the prediction of spontaneous preterm birth in twin pregnancies: a systematic review and metaanalysis.

R. Romero, S. Hassan, L. Yeo, 2010, American journal of obstetrics and gynecology.

First-trimester maternal serum PP13 in the risk assessment for preeclampsia.

H. Cuckle, R. Romero, S. Hassan, 2008, American journal of obstetrics and gynecology.

Vaginal Progesterone to Prevent Spontaneous Preterm Birth in Women With a Sonographic Short Cervix: The Story of the PREGNANT Trial

S. Hassan, G. Creasy, A. CONDE-AGUDELO, 2024, Clinical obstetrics and gynecology.

Universal cervical length screening and treatment with vaginal progesterone to prevent preterm birth: a decision and economic analysis.

A. Caughey, R. Romero, S. Hassan, 2010, American journal of obstetrics and gynecology.

Fractional limb volume – a soft tissue parameter of fetal body composition: validation, technical considerations and normal ranges during pregnancy

R. Deter, S. Hassan, M. Balasubramaniam, 2009, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.