J. Langhoff‐Roos

发表

J. Langhoff‐Roos, 2016, Acta obstetricia et gynecologica Scandinavica.

Reference population for international comparisons and time trend surveillance of preterm delivery proportions in three countries

B. Jacobsson, J. Langhoff‐Roos, N. Morken, 2008, BMC women's health.

Spontaneous preterm delivery in primiparous women at low risk in Denmark: population based study

Bo Jacobsson, B. Jacobsson, J. Langhoff‐Roos, 2006, BMJ : British Medical Journal.

A critical appraisal of the use of umbilical artery Doppler ultrasound in high‐risk pregnancies: use of meta‐analyses in evidence‐based obstetrics

G. Lingman, S. Kreiner, K. Maršál, 2001, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Fetal growth and later maternal death, cardiovascular disease and diabetes

J. Langhoff‐Roos, E. Triche, M. Paidas, 2012, Acta obstetricia et gynecologica Scandinavica.

Increased Risk of Preterm Birth in Women With Cervical Conization

J. Langhoff‐Roos, J. Kristensen, F. Kristensen, 1993, Obstetrics and gynecology.

Recurrence rates after abdominal and vaginal cerclages in women with cervical insufficiency: a validated cohort study

O. Christiansen, J. Langhoff‐Roos, K. Sneider, 2017, Archives of Gynecology and Obstetrics.

Defining definitions: a Delphi study to develop a core outcome set for conditions of severe maternal morbidity

Chie Nagata, J. Langhoff‐Roos, V. Basevi, 2019, BJOG : an international journal of obstetrics and gynaecology.

Evaluation of multi‐professional obstetric skills training for postpartum hemorrhage

J. Langhoff‐Roos, Veronika Markova, J. Sørensen, 2012, Acta obstetricia et gynecologica Scandinavica.

FIGO classification for the clinical diagnosis of placenta accreta spectrum disorders ,

J. Langhoff‐Roos, D. Ayres-de-Campos, E. Jauniaux, 2019, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Epidemiology of placenta previa accreta: a systematic review and meta-analysis

C. Bunce, J. Langhoff‐Roos, E. Jauniaux, 2019, BMJ Open.

Prevalence and main outcomes of placenta accreta spectrum: a systematic review and metaanalysis.

C. Bunce, J. Langhoff‐Roos, E. Jauniaux, 2019, American journal of obstetrics and gynecology.

FIGO consensus guidelines on placenta accreta spectrum disorders: Epidemiology ,

F. Chantraine, J. Langhoff‐Roos, E. Jauniaux, 2018, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Abnormally Invasive Placenta – AIP. Awareness and pro‐active management is necessary

F. Chantraine, J. Langhoff‐Roos, 2013, Acta obstetricia et gynecologica Scandinavica.

Severe postpartum haemorrhage and mode of delivery: a retrospective cohort study

J. Langhoff‐Roos, C. Holm, KB Petersen, 2012, BJOG : an international journal of obstetrics and gynaecology.

Potentially Avoidable Peripartum Hysterectomies in Denmark: A Population Based Clinical Audit

J. Langhoff‐Roos, L. Krebs, L. Colmorn, 2016, PloS one.

Cervical collagen is reduced in non‐pregnant women with a history of cervical insufficiency and a short cervix

N. Uldbjerg, J. Langhoff‐Roos, P. Sandager, 2017, Acta obstetricia et gynecologica Scandinavica.

Evidence‐based guidelines and consensus statements

J. Langhoff‐Roos, P. Shah, 2016, Acta obstetricia et gynecologica Scandinavica.

The Danish Medical Birth Register

A. Pottegård, J. Langhoff‐Roos, J. Olsen, 2018, European Journal of Epidemiology.

Regional quality assessment in perinatal care.

G. Lindmark, J. Langhoff‐Roos, 2004, Seminars in neonatology : SN.

Type 2 Diabetes Mellitus in the Mother Hypertensive Pregnancy Disorders and Subsequent Cardiovascular Morbidity

B. Sibai, J. Langhoff‐Roos, E. Funai, 2009 .

The EuroNatal working group. Birth Weight and Perinatal Mortality: A Comparison of Optimal Birth Weight in Seven Western European Countries

G. Borsboom, J. Langhoff‐Roos, J. Mackenbach, 2002 .

Blood pressure patterns through consecutive pregnancies are influenced by body mass index.

J. Langhoff‐Roos, D. Wide-Swensson, H. Strevens, 2002, American journal of obstetrics and gynecology.

Mortality of mothers from cardiovascular and non-cardiovascular causes following pregnancy complications in first delivery.

J. Langhoff‐Roos, C. Lockwood, M. Paidas, 2010, Paediatric and perinatal epidemiology.

Preterm delivery and risk of subsequent cardiovascular morbidity and type‐II diabetes in the mother

J. Langhoff‐Roos, P. Damm, E. Kuczynski, 2010, BJOG : an international journal of obstetrics and gynaecology.

Placental hormones and maternal glucose metabolism. A study of fetal growth in normal pregnancy

J. Langhoff‐Roos, M. Gebre-Medhin, L. Wibell, 1989, British journal of obstetrics and gynaecology.

Relative effect of parental birth weight on infant birth weight at term

J. Langhoff‐Roos, K. Gustavson, O. Meirik, 1987, Clinical genetics.

Expectant management of PPROM and major complications before planned delivery: A retrospective cohort study

J. Langhoff‐Roos, T. Bergholt, H. Hegaard, 2015, Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology.

Idiopathic Preterm Deliveries in Denmark

J. Langhoff‐Roos, J. Kristensen, F. Kristensen, 1995, Ugeskrift for laeger.

Maternal risks and perinatal outcome in a Danish national cohort of 1005 twin pregnancies: the role of in vitro fertilization

J. Langhoff‐Roos, A. Pinborg, A. Loft, 2004, Acta obstetricia et gynecologica Scandinavica.

Variations in policies for management of the third stage of labour and the immediate management of postpartum haemorrhage in Europe

J. Langhoff‐Roos, D. Ayres-de-Campos, B. Stray-Pedersen, 2007, BJOG : an international journal of obstetrics and gynaecology.

AIP (abnormally invasive placenta) – from a retained placenta to destruction of the uterine wall

F. Chantraine, J. Langhoff‐Roos, R. Geirsson, 2013, Acta obstetricia et gynecologica Scandinavica.

First trimester bleeding and maternal cardiovascular morbidity.

J. Langhoff‐Roos, J. Lykke, 2012, European journal of obstetrics, gynecology, and reproductive biology.

Anal incontinence after two vaginal deliveries without obstetric anal sphincter rupture

J. Langhoff‐Roos, H. Jangö, L. G. Persson, 2017, Archives of Gynecology and Obstetrics.

A proposal for standardized magnetic resonance imaging (MRI) descriptors of abnormally invasive placenta (AIP) - From the International Society for AIP.

F. Chantraine, J. Langhoff‐Roos, G. Masselli, 2019, Diagnostic and interventional imaging.

The development of perinatal audit: 20 years' experience

J. Langhoff‐Roos, L. Bakketeig, P. BergsjØ, 2003, Acta obstetricia et gynecologica Scandinavica.

Suboptimal care and perinatal mortality in ten European regions: methodology and evaluation of an international audit.

J. Langhoff‐Roos, J. Mackenbach, L. Bakketeig, 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.

Are some perinatal deaths in immigrant groups linked to suboptimal perinatal care services?

G. Greisen, N. Sjöberg, J. Langhoff‐Roos, 2002, BJOG : an international journal of obstetrics and gynaecology.

Are intrapartum and neonatal deaths in breech delivery at term potentially avoidable? – A blinded controlled audit

J. Langhoff‐Roos, L. Krebs, B. Bødker, 2002, Journal of perinatal medicine.

Effect of smoking on maternal glucose metabolism.

J. Langhoff‐Roos, L. Wibell, G. Lindmark, 1993, Gynecologic and obstetric investigation.

Gestational diabetes mellitus and exposure to ambient air pollution and road traffic noise: A cohort study.

O. Raaschou-Nielsen, M. Sørensen, M. Ketzel, 2017, Environment international.

Perinatal deaths and insufficient antenatal care in Latvia

G. Lindmark, J. Langhoff‐Roos, M. Jansone, 2001, Acta obstetricia et gynecologica Scandinavica.

Interleukin-18 and interleukin-12 in maternal serum and spontaneous preterm delivery.

D. Hougaard, B. Jacobsson, J. Langhoff‐Roos, 2008, Journal of reproductive immunology.

The Nordic medical birth registers – a potential goldmine for clinical research

M. Gissler, K. Klungsøyr, J. Langhoff‐Roos, 2014, Acta obstetricia et gynecologica Scandinavica.

Elective Cesarean Delivery for Term Breech

J. Langhoff‐Roos, L. Krebs, 2003, Obstetrics and gynecology.

A good blend of interesting topics

J. Langhoff‐Roos, R. Geirsson, 2009, Acta obstetricia et gynecologica Scandinavica.

Inherited thrombophilias and adverse pregnancy outcome: screening and management.

J. Langhoff‐Roos, M. Paidas, D. Ku, 2005, Seminars in perinatology.

Plasma Concentrations of Long Chain N-3 Fatty Acids in Early and Mid-Pregnancy and Risk of Early Preterm Birth

E. Giovannucci, Wei Zhou, J. Langhoff‐Roos, 2018, EBioMedicine.

Population-based investigations to study the association of cardiovascular polymorphisms and adverse pregnancy outcome.

J. Langhoff‐Roos, M. Paidas, J. Lykke, 2007, Seminars in perinatology.

Maternal fat stores and fat accretion during pregnancy in relation to infant birthweight

G. Lindmark, J. Langhoff‐Roos, M. Gebre‐Medhin, 1987, British journal of obstetrics and gynaecology.

[Thrombolytic therapy in pregnant woman with pulmonary embolism].

J. Langhoff‐Roos, P. Grande, H. Jensen, 2009, Ugeskrift for laeger.

Ampicillin‐metronidazole treatment in idiopathic preterm labour: a randomised controlled multicentre trial

J. Langhoff‐Roos, J. Kristensen, H. Borch-Christensen, 1997, British journal of obstetrics and gynaecology.

Iron concentration in breast milk normalised within one week of a single high‐dose infusion of iron isomaltoside in randomised controlled trial

K. Michaelsen, J. Langhoff‐Roos, L. Thomsen, 2017, Acta paediatrica.

First-Trimester Vaginal Bleeding and Complications Later in Pregnancy

J. Langhoff‐Roos, J. Lykke, Ø. Lidegaard, 2010, Obstetrics and gynecology.

Potentially avoidable perinatal deaths in Denmark, Sweden and Lithuania as classified by the Nordic‐Baltic classification

G. Lindmark, J. Langhoff‐Roos, V. Basys, 1998, British journal of obstetrics and gynaecology.

The Nordic/Baltic perinatal death classification.

J. Langhoff‐Roos, H. Borch-Christensen, B. Lindberg, 1997, Acta obstetricia et gynecologica Scandinavica. Supplement.

Validation of second trimester miscarriages and spontaneous deliveries

O. Christiansen, J. Langhoff‐Roos, K. Sneider, 2015, Clinical epidemiology.

Endometriosis increases the risk of obstetrical and neonatal complications

J. Langhoff‐Roos, Ø. Lidegaard, C. Skovlund, 2017, Acta obstetricia et gynecologica Scandinavica.

Implications of Idiopathic Preterm Delivery for Previous and Subsequent Pregnancies

J. Langhoff‐Roos, J. Kristensen, F. Kristensen, 1995, Obstetrics and gynecology.

Recommendations of activity restriction in high-risk pregnancy scenarios: a Danish national survey

J. Langhoff‐Roos, T. Bergholt, H. Hegaard, 2015, Journal of perinatal medicine.

Classification of perinatal death in a developing country

G. Lindmark, J. Langhoff‐Roos, S. A. Ibrahim, 2003, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Venous thromboembolism in pregnant and puerperal women in Denmark 1995–2005

J. Langhoff‐Roos, T. Bergholt, E. Løkkegaard, 2011, Thrombosis and Haemostasis.

Prediction of postpartum blood transfusion – risk factors and recurrence

J. Langhoff‐Roos, T. Gerds, A. Møller, 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.

Pre-emptive treatment with fibrinogen concentrate for postpartum haemorrhage: randomized controlled trial.

J. Langhoff‐Roos, A. Møller, C. Wulff, 2015, British journal of anaesthesia.

Prenatal genetic testing by late amniocentesis to guide delivery management in haemophilia carriers

J. Langhoff‐Roos, E. Funding, B. Diness, 2017, Haemophilia : the official journal of the World Federation of Hemophilia.

Trend in cerebral palsy birth prevalence in eastern Denmark: birth-year period 1979-86.

J. Langhoff‐Roos, P. Uldall, M. Topp, 1997, Paediatric and perinatal epidemiology.

Validation of a cerebral palsy register.

J. Langhoff‐Roos, P. Uldall, M. Topp, 1997, Journal of clinical epidemiology.

Neonatal outcome in a Danish national cohort of 3438 IVF/ICSI and 10,362 non-IVF/ICSI twins born between 1995 and 2000.

G. Greisen, J. Langhoff‐Roos, A. Pinborg, 2004, Human reproduction.

Indicators of fetal and infant health outcomes.

J. Langhoff‐Roos, J. Zeitlin, S. Buitendijk, 2003, European journal of obstetrics, gynecology, and reproductive biology.

Uro‐genital microbial colonization and threatening preterm delivery

J. Langhoff‐Roos, B. Bruun, E. T. Jensen, 1994, Acta obstetricia et gynecologica Scandinavica.

The relationship between prior cervical conization, cervical microbial colonization and preterm premature rupture of the membranes.

J. Langhoff‐Roos, L. F. Andersen, I. Lind, 1992, European journal of obstetrics, gynecology, and reproductive biology.

Validation of the Danish Birth Registration.

L. Skovgaard, J. Langhoff‐Roos, J. Kristensen, 1996, Journal of clinical epidemiology.

A history of sexual abuse and health: a Nordic multicentre study

J. Langhoff‐Roos, K. Swahnberg, B. Wijma, 2004, BJOG : an international journal of obstetrics and gynaecology.

Long‐term anal incontinence after obstetric anal sphincter injury—does grade of tear matter?

J. Langhoff‐Roos, H. Jangö, Susanne Rosth&phgr;j, 2017, American journal of obstetrics and gynecology.

Conduct of labor and rupture of the sphincter ani

J. Langhoff‐Roos, C. Parnell, H. Møller, 2001 .

Mode of delivery after obstetric anal sphincter injury and the risk of long-term anal incontinence.

J. Langhoff‐Roos, S. Rosthøj, H. Jangö, 2016, American journal of obstetrics and gynecology.

The FIB-PPH trial: fibrinogen concentrate as initial treatment for postpartum haemorrhage: study protocol for a randomised controlled trial

J. Langhoff‐Roos, A. Møller, J. Stensballe, 2012, Trials.

Abnormally invasive placenta—prevalence, risk factors and antenatal suspicion: results from a large population‐based pregnancy cohort study in the Nordic countries

M Gissler, M. Gissler, K. Klungsøyr, 2016, BJOG : an international journal of obstetrics and gynaecology.

Recurrence of second trimester miscarriage and extreme preterm delivery at 16–27 weeks of gestation with a focus on cervical insufficiency and prophylactic cerclage

O. Christiansen, J. Langhoff‐Roos, K. Sneider, 2016, Acta obstetricia et gynecologica Scandinavica.

Changing prevalence and the risk factors for antenatal obstetric hospitalizations in Denmark 2003–2012

J. Langhoff‐Roos, T. Bergholt, H. Hegaard, 2016, Clinical epidemiology.

A big smile for spring

J. Langhoff‐Roos, R. Geirsson, 2012, Acta obstetricia et gynecologica Scandinavica.

Placenta percreta treated using a new surgical technique.

J. Langhoff‐Roos, G. Bennich, 2005, European journal of obstetrics, gynecology, and reproductive biology.

Title: Failed manual removal of the placenta after vaginal delivery

J. Langhoff‐Roos, J. Duvekot, K. Sundberg, 2018 .

Failed manual removal of the placenta after vaginal delivery

J. Langhoff‐Roos, J. Duvekot, S. Collins, 2018, Archives of Gynecology and Obstetrics.

The International Network of Obstetric Survey Systems study of uterine rupture: a descriptive multi‐country population‐based study

M. Gissler, J. Langhoff‐Roos, W. Oberaigner, 2018, BJOG : an international journal of obstetrics and gynaecology.

The Nordic Obstetric Surveillance Study: a study of complete uterine rupture, abnormally invasive placenta, peripartum hysterectomy, and severe blood loss at delivery

M. Gissler, K. Klungsøyr, J. Langhoff‐Roos, 2015, Acta obstetricia et gynecologica Scandinavica.

Green-top Guideline Compendium

J. Langhoff‐Roos, 2009 .

Association between blood loss at delivery and fatigue in the puerperium: a prospective longitudinal study

J. Langhoff‐Roos, Z. Güven, S. Rosthoej, 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.

Hemostasis and Thrombosis in Obstetrics & Gynecology: Paidas/Hemostasis and Thrombosis in Obstetrics & Gynecology

J. Langhoff‐Roos, M. Rodger, C. Lockwood, 2010 .

Placenta accreta: adherent placenta due to Asherman syndrome

J. Langhoff‐Roos, J. Kjer, O. Istre, 2015, Clinical case reports.

Hypertensive Pregnancy Disorders and Subsequent Cardiovascular Morbidity and Type 2 Diabetes Mellitus in the Mother

B. Sibai, J. Langhoff‐Roos, E. Triche, 2009, Hypertension.

Evidence-based guidelines for the management of abnormally invasive placenta: recommendations from the International Society for Abnormally Invasive Placenta.

F. Chantraine, B. Tutschek, J. Langhoff‐Roos, 2019, American journal of obstetrics and gynecology.

Proposal for standardized ultrasound descriptors of abnormally invasive placenta (AIP)

F. Chantraine, B. Tutschek, J. Langhoff‐Roos, 2016, Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology.

Emergency peripartum hysterectomy: results from the prospective Nordic Obstetric Surveillance Study (NOSS)

M. Gissler, K. Klungsøyr, J. Langhoff‐Roos, 2015, Acta obstetricia et gynecologica Scandinavica.

Management of placenta percreta: a review of published cases

L. Lönn, J. Langhoff‐Roos, C. Clausen, 2014, Acta obstetricia et gynecologica Scandinavica.

Evidence-based Guidelines for the Management of Abnormally Invasive Placenta: Recommendations From the International Society for Abnormally Invasive Placenta

F. Chantraine, B. Tutschek, J. Langhoff‐Roos, 2020, Obstetric Anesthesia Digest.

Women's experiences of the gynecologic examination: factors associated with discomfort

J. Langhoff‐Roos, B. Wijma, B. Schei, 2003, Acta obstetricia et gynecologica Scandinavica.

Variations in rates of severe perineal tears and episiotomies in 20 European countries: a study based on routine national data in Euro‐Peristat Project

M. Gissler, J. Langhoff‐Roos, Z. Novak-Antolic, 2016, Acta obstetricia et gynecologica Scandinavica.

Women's experiences of the gynecologic examination: factors associated with

J. Langhoff‐Roos, B. Wijma, B. Schei, 2003 .

Changing incidence of obstetric anal sphincter injuries—A result of formal prevention programs?

J. Langhoff‐Roos, H. Westergaard, H. Jangö, 2019, Acta obstetricia et gynecologica Scandinavica.

Modifiable risk factors of obstetric anal sphincter injury in primiparous women: a population-based cohort study.

J. Langhoff‐Roos, S. Rosthøj, H. Jangö, 2014, American journal of obstetrics and gynecology.

[Pushing technique in the expulsive phase of labor. A randomized study].

J. Langhoff‐Roos, J. C. Parnell, R. Iversen, 1993, Ugeskrift for laeger.

Pushing method in the expulsive phase of labor: A randomized trial

J. Langhoff‐Roos, C. Parnell, R. Iversen, 1993, Acta obstetricia et gynecologica Scandinavica.

Breech delivery at term in Denmark, 1982-92: a population-based case-control study.

J. Langhoff‐Roos, L. Krebs, 1999, Paediatric and perinatal epidemiology.

Breech at termmode of delivery?

J. Langhoff‐Roos, L. Krebs, T. Weber, 1995 .

Breech at term--mode of delivery? A register-based study.

J. Langhoff‐Roos, L. Krebs, T. Weber, 1995, Acta obstetricia et gynecologica Scandinavica.

Availability of facility resources and services and infection-related maternal outcomes in the WHO Global Maternal Sepsis Study: a cross-sectional study

Muhammad Attique Khan, Dinh Anh Tuan, J. Langhoff‐Roos, 2021, The Lancet. Global health.

Risk factors of recurrent anal sphincter ruptures: a population‐based cohort study

J. Langhoff‐Roos, S. Rosthøj, H. Jangö, 2012, BJOG : an international journal of obstetrics and gynaecology.

Recurrent obstetric anal sphincter injury and the risk of long‐term anal incontinence

J. Langhoff‐Roos, S. Rosthøj, H. Jangö, 2017, American journal of obstetrics and gynecology.

Is there an association between female circumcision and perinatal death?

J. Langhoff‐Roos, P. Ostergren, B. Essén, 2002, Bulletin of the World Health Organization.

Continuous focus on preventive strategies and follow up is important for a change

J. Langhoff‐Roos, H. Westergaard, H. Jangö, 2019, Acta obstetricia et gynecologica Scandinavica.

The incidence of obstetric anal sphincter injury depends on both correct diagnosis and preventive strategies

J. Langhoff‐Roos, H. Westergaard, H. Jangö, 2019, Acta obstetricia et gynecologica Scandinavica.

Wexner score and quality of life in women with obstetric anal sphincter injury

J. Langhoff‐Roos, S. Rosthøj, H. Jangö, 2019, International Urogynecology Journal.

Intravenous iron isomaltoside 1000 administered by high single-dose infusions or standard medical care for the treatment of fatigue in women after postpartum haemorrhage: study protocol for a randomised controlled trial

J. Langhoff‐Roos, L. Thomsen, C. Holm, 2015, Trials.

Eclampsia in Scandinavia: incidence, substandard care, and potentially preventable cases

J. Langhoff‐Roos, I. Ingemarsson, T. Henriksen, 2006, Acta obstetricia et gynecologica Scandinavica.

ANALGESIA AND MATERNAL SIDE EFFECTS OF PUDENDAL BLOCK AT DELIVERY

G. Lindmark, J. Langhoff‐Roos, 1985 .

Cerclage or cervical occlusion—what's the difference?

J. Langhoff‐Roos, K. Sneider, 2014, BJOG : an international journal of obstetrics and gynaecology.

Cervical conization and preterm delivery/low birth weight

J. Langhoff‐Roos, J. Bock, J. Kristensen, 1993, Acta obstetricia et gynecologica Scandinavica.

Pre‐pregnancy transabdominal cerclage

J. Langhoff‐Roos, LEA LANGHOFF THUESEN, BIRGITTE RODE DINESS, 2009, Acta obstetricia et gynecologica Scandinavica.

RETRACTED: Long-term follow-up after abdominal cerclage: A population-based cohort study.

O. Christiansen, J. Langhoff‐Roos, K. Sneider, 2017, European journal of obstetrics, gynecology, and reproductive biology.

Thrombophilias and adverse pregnancy outcomes: results from the Danish National Birth Cohort

J. Langhoff‐Roos, L. Bare, M. Paidas, 2012, Journal of thrombosis and haemostasis : JTH.

Risk Factors for Venous Thromboembolism in 1.3 Million Pregnancies: A Nationwide Prospective Cohort

K. Rothman, J. Langhoff‐Roos, T. Bergholt, 2014, PloS one.

Venous thromboembolism in pregnancy and the puerperal period: a study of 1210 events

J. Langhoff‐Roos, T. Bergholt, Lars S. Bjerregaard, 2013, Acta obstetricia et gynecologica Scandinavica.

Inherited Thrombophilias and Early Pregnancy Loss

J. Langhoff‐Roos, M. Paidas, D. Ku, 2006 .

Mode of first delivery and severe maternal complications in the subsequent pregnancy

M. Gissler, K. Klungsøyr, J. Langhoff‐Roos, 2017, Acta obstetricia et gynecologica Scandinavica.

Suboptimal care and perinatal mortality in ten European regions: methodology and evaluation of an international audit

J. Langhoff‐Roos, J. Mackenbach, L. Bakketeig, 2003 .

Birth Weight and Perinatal Mortality: A Comparison of “Optimal” Birth Weight in Seven Western European Countries

G. Borsboom, J. Langhoff‐Roos, J. Mackenbach, 2002, Epidemiology.

Potentially avoidable perinatal deaths in Denmark and Sweden 1991

J. Langhoff‐Roos, H. Borch-Christensen, B. Lindberg, 1996, Ugeskrift for laeger.

Intrauterine growth and gestational age in preterm infants with cerebral palsy.

J. Langhoff‐Roos, P. Uldall, J. Kristensen, 1996, Early human development.

Acute Recurrent Polyhydramnios: A Combination of Amniocenteses and NSAID May Be Curative Rather than Palliative

J. Langhoff‐Roos, L. Rode, L. Ødum, 2007, Fetal Diagnosis and Therapy.

Treatment for women with postpartum iron deficiency anaemia.

J. Langhoff‐Roos, K. Jørgensen, Veronika Markova, 2015, The Cochrane database of systematic reviews.

Single‐dose intravenous iron infusion versus red blood cell transfusion for the treatment of severe postpartum anaemia: a randomized controlled pilot study

J. Langhoff‐Roos, C. Holm, A. Nørgaard, 2017, Vox sanguinis.

Frequency and management of maternal infection in health facilities in 52 countries (GLOSS): a 1-week inception cohort study

Muhammad Attique Khan, Dinh Anh Tuan, J. Langhoff‐Roos, 2020, The Lancet. Global health.

Direct Maternal Deaths in Norway 1976-1995

J. Langhoff‐Roos, P. Øian, A. B. Andersgaard, 2009 .

Direct maternal deaths in Norway 1976–1995

J. Langhoff‐Roos, P. Øian, Alice Beathe Andersgaard, 2008, Acta obstetricia et gynecologica Scandinavica.

Single‐dose intravenous iron infusion or oral iron for treatment of fatigue after postpartum haemorrhage: a randomized controlled trial

J. Langhoff‐Roos, C. Holm, A. Nørgaard, 2017, Vox sanguinis.

Intravenous iron isomaltoside treatment of women suffering from severe fatigue after postpartum hemorrhage

J. Langhoff‐Roos, L. Thomsen, C. Holm, 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.

Prevalence and Main Outcomes of Placenta Accreta Spectrum: A Systematic Review and Meta-analysis

C. Bunce, J. Langhoff‐Roos, E. Jauniaux, 2020 .

The relation of breech presentation at term tocerebral palsy

J. Langhoff‐Roos, L. Krebs, M. Topp, 1999, British journal of obstetrics and gynaecology.

Long-term outcome in term breech infants with low Apgar score--a population-based follow-up.

J. Langhoff‐Roos, L. Krebs, K. Thorngren‐Jerneck, 2001, European journal of obstetrics, gynecology, and reproductive biology.

Severe Postpartum Hemorrhage and Mode of Delivery: A Retrospective Cohort Study

J. Langhoff‐Roos, B. Diness, K. Petersen, 2013 .

[Complications of elective Caesarean section performed by a special section team].

J. Langhoff‐Roos, L. Krebs, L. Grønbeck, 2006, Ugeskrift for laeger.

Educational strategies in performing cesarean section

J. Sørensen, J. Langhoff‐Roos, J. Østergaard, 2013, Acta obstetricia et gynecologica Scandinavica.

Energy intake and physical activity during pregnancy in relation to maternal fat accretion and infant birthweight

G. Lindmark, J. Langhoff‐Roos, E. Kylberg, 1987, British journal of obstetrics and gynaecology.

Successful delivery after vaginal occlusion in addition to cerclage in a trachelectomy patient with recurrent second trimester pregnancy loss: a case report

J. Langhoff‐Roos, C. Ottosen, K. Sneider, 2014, Clinical case reports.

Balloon occlusion of the internal iliac arteries in the multidisciplinary management of placenta percreta

L. Lönn, J. Langhoff‐Roos, C. Clausen, 2013, Acta obstetricia et gynecologica Scandinavica.

Group B streptococcal chorioamnionitis and neonatal septicemia following 8 days pivampicillin and metronidazol prophylaxis after premature rupture of membranes; a case report.

J. Langhoff‐Roos, L. F. Andersen, J. Svare, 1991, European journal of obstetrics, gynecology, and reproductive biology.

Evidence-based guidelines for the management of abnormally-invasive placenta (AIP): recommendations from the International Society for AIP

F. Chantraine, B. Tutschek, J. Langhoff‐Roos, 2019 .

Are intrapartum and neonatal deaths in breech delivery at term potentially avoidable?: A blinded controlled audit

J. Langhoff‐Roos, L. Krebs, B. Bødker, 2003 .

Preterm birth and cerebral palsy

J. Langhoff‐Roos, M. Topp, P. Uldall, 1997, Acta obstetricia et gynecologica Scandinavica.

The relation of breech presentation at term to epilepsy in childhood.

J. Langhoff‐Roos, L. Krebs, 2006 .

New VICRYL* formulation: an improved method of perineal repair?

J. Langhoff‐Roos, S. Sahl, J. Knudsen, 1996 .

Recurring Complications in Second Pregnancy

J. Langhoff‐Roos, M. Paidas, J. Lykke, 2009, Obstetrics and gynecology.

Vascular associated gene variants in patients with preeclampsia: results from the Danish National Birth Cohort

J. Langhoff‐Roos, L. Bare, M. Paidas, 2012, Acta obstetricia et gynecologica Scandinavica.

Systematic review of progesterone for the prevention of preterm birth in singleton pregnancies

J. Langhoff‐Roos, A. Tabor, L. Rode, 2009, Acta obstetricia et gynecologica Scandinavica.

Growth and obesity through the first 7 y of life in association with levels of maternal glycemia during pregnancy: a prospective cohort study.

F. Hu, A. Vaag, J. Langhoff‐Roos, 2016, The American journal of clinical nutrition.

Diagnosing gestational diabetes mellitus in the Danish National Birth Cohort

A. Vaag, J. Langhoff‐Roos, P. Damm, 2017, Acta obstetricia et gynecologica Scandinavica.

Decline in severe spastic cerebral palsy at term in Denmark 1999-2007.

J. Langhoff‐Roos, B. Laursen, C. Hoei-Hansen, 2019, European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society.

Multiple birth and cerebral palsy in Europe: a multicenter study

H. Dolk, J. Langhoff‐Roos, C. Delhumeau, 2004, Acta obstetricia et gynecologica Scandinavica.

INTRAPARTUM DEATH OF NONMALFORMED FETUSES IN DENMARK AND SWEDEN IN 1991 : A PERINATAL AUDIT

G. Lindmark, J. Langhoff‐Roos, H. Borch-Christensen, 1998 .

Intrapartum death of nonmalformed fetuses in Denmark and Sweden in 1991

G. Lindmark, J. Langhoff‐Roos, H. Westergaard, 1997, Acta obstetricia et gynecologica Scandinavica.

Maternal-fetal listeriosis: 2 case reports.

J. Langhoff‐Roos, L. F. Andersen, B. Bruun, 1991, Gynecologic and obstetric investigation.

Obstetric interventions and perinatal asphyxia in growth retarded term infants.

J. Langhoff‐Roos, G. Lindmark, 1997, Acta obstetricia et gynecologica Scandinavica. Supplement.

Children with dyskinetic cerebral palsy are severely affected as compared to bilateral spastic cerebral palsy

J. Langhoff‐Roos, J. Lorentzen, B. Laursen, 2019, Acta paediatrica.

Treatment of deep venous thrombosis in pregnant women

J. Langhoff‐Roos, J. Lykke, Thor Grønlykke, 2008, Acta obstetricia et gynecologica Scandinavica.

Abnormally Invasive Placenta—Prevalence, Risk Factors and Antenatal Suspicion: Results From a Large Population-based Pregnancy Cohort Study in the Nordic Countries

M. Gissler, K. Klungsøyr, J. Langhoff‐Roos, 2017 .

Introducing qualitative perinatal audit in a tertiary hospital in Sudan.

G. Lindmark, J. Langhoff‐Roos, S. Ibrahim, 2002, Health policy and planning.

The increasing role of a retained placenta in postpartum blood loss: a cohort study

J. Langhoff‐Roos, H. Edwards, A. Wikkelsø, 2019, Archives of Gynecology and Obstetrics.

A hot topic revisited

J. Langhoff‐Roos, R. Geirsson, 2011, Acta obstetricia et gynecologica Scandinavica.

adherent placenta due to Asherman syndrome

J. Langhoff‐Roos, J. Kjer, O. Istre, 2015 .

Doppler ultrasonography in singleton pregnancies at risk of intrauterine growth retardation – a national estimate

J. Langhoff‐Roos, H. Westergaard, 2002, Acta obstetricia et gynecologica Scandinavica.

Vaginal Administration of 15‐ Methyl ‐PGF2α‐ Methyl Ester Prior to Vacuum Aspiration

J. Langhoff‐Roos, R. Nyberg, K. Gréen, 1983 .

Incidence and outcomes of uterine rupture in women with unscarred, preterm or prelabour uteri: data from the international network of obstetric survey systems.

M. Gissler, J. Langhoff‐Roos, J. V. van Roosmalen, 2023, BJOG: an International Journal of Obstetrics and Gynaecology.

Myocardial infarction in pregnancy. A case report and review of the literature.

J. Langhoff‐Roos, S. Lyrenäs, A. Ylä-Outinen, 1989, Upsala Journal of Medical Sciences.

Using the Nordic-Baltic perinatal death classification to assess perinatal care in Ukraine.

G. Lindmark, J. Langhoff‐Roos, B. Bødker, 2002, European journal of obstetrics, gynecology, and reproductive biology.

Cerebral palsy and induction of labor

J. Langhoff‐Roos, Katrine Lund, 2011, Acta obstetricia et gynecologica Scandinavica.

Determinants of infant birth weight at term : a study of hereditary, nutritional and metabolic factors

J. Langhoff‐Roos, 1987 .

Validation of second trimester miscarriages and spontaneous deliveries

O. Christiansen, J. Langhoff‐Roos, K. Sneider, 2015 .

Preterm delivery in primiparous women at low risk: Preterm birth or delivery? Study authors suggest new terms

B. Jacobsson, J. Langhoff‐Roos, I. Vogel, 2006, British medical journal.

Placenta percreta after transcervical myomectomy

J. Langhoff‐Roos, K. Sundberg, O. Istre, 2014 .

Analgesia and Maternal Side Effects of Pudendal Block at Delivery: A Comparison of Three Local Anesthetics

G. Lindmark, J. Langhoff‐Roos, 1986 .

Analgesia and maternal side effects of pudendal block at delivery. A comparison of three local anesthetics.

J. Langhoff‐Roos, G. Lindmark, 1986, Acta obstetricia et gynecologica Scandinavica.

Corrigendum to ‘Plasma concentrations of long chain N-3 fatty acids in early and mid-pregnancy and risk of early preterm birth’

E. Giovannucci, Wei Zhou, J. Langhoff‐Roos, 2020, EBioMedicine.

Hypertensive Pregnancy Disorders and Subsequent Cardiovascular Morbidity and Type 2 Diabetes Mellitus in the Mother

B. Sibai, J. Langhoff‐Roos, E. Triche, 2009, Hypertension.

The Danish Medical Birth Register

A. Pottegård, J. Langhoff‐Roos, J. Olsen, 2018, European Journal of Epidemiology.

Are some perinatal deaths in immigrant groups linked to suboptimal perinatal care services?

G. Greisen, N. Sjöberg, J. Langhoff‐Roos, 2002, BJOG : an international journal of obstetrics and gynaecology.

Evaluation of multi‐professional obstetric skills training for postpartum hemorrhage

J. Langhoff‐Roos, Veronika Markova, J. Sørensen, 2012, Acta obstetricia et gynecologica Scandinavica.

Fetal growth and later maternal death, cardiovascular disease and diabetes

J. Langhoff‐Roos, E. Triche, M. Paidas, 2012, Acta obstetricia et gynecologica Scandinavica.

Validation of registries: a neglected, but indispensable investment.

J. Langhoff‐Roos, L. Krebs, 2014, Paediatric and perinatal epidemiology.