D. Samarasekera

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Correlation between immunity from BCG and the morbidity and mortality of COVID-19

C. Arambepola, Dakshitha Wickramasinghe, N. Wickramasinghe, 2020, Tropical Diseases, Travel Medicine and Vaccines.

The Preferences and Factors Affecting Participation in Continuing Medical Education (CME) of Surgeons and Postgraduate Surgical Trainees in a Tertiary Care Hospital Setting

Dakshitha Wickramasinghe, D. Samarasekera, In Gunarathna, 2011 .

Value of three-dimensional endoanal ultrasound scan (3D-EAUS) in preoperative assessment of fistula-in-ano

U. Jayarajah, Dakshitha Wickramasinghe, D. Samarasekera, 2019, BMC Research Notes.

Duration taken for the anal sphincter pressures to stabilize prior to anorectal manometry

U. Jayarajah, Dakshitha Wickramasinghe, D. Samarasekera, 2018, BMC Research Notes.

A study of postoperative anxiety and depression among patients with intestinal stomas

U. Jayarajah, D. Samarasekera, A. Samarasekera, 2016 .

Incidence and Patterns of Liver Cancers in Sri Lanka from 2001 to 2010: Analysis of National Cancer Registry Data

U. Jayarajah, D. Samarasekera, Sanjeewa Seneviratne, 2022, South Asian Journal of Cancer.

Constipation with megacolon in a 36-year-old man: a rare presentation of MEN2B from Sri Lanka

D. Samarasekera, A. R. Fernando, R. Bulathsinghela, 2019, BMJ Case Reports.

Human Epidermal Growth Factor Receptor-2 in Sri Lankan Gastric Carcinoma Patients with Clinicopathological Association and Survival

M. D. Lokuhetty, D. Samarasekera, S. Sivaganesh, 2017, Digestive Diseases and Sciences.

Delay in the diagnosis of esophageal carcinoma: experience of a single unit from a developing country.

D. Samarasekera, D. Subasinghe, 2010, Indian journal of cancer.

Anal incontinence in the ageing Sri Lankan population: the results of a pilot study

D. Samarasekera, N. Premachandra, S. Kotalawala, 2009 .

Heterotopic pancreas in the body of the stomach.

D. Samarasekera, Sanjeewa Seneviratne, I. T. Ramanayaka, 2009, The Ceylon medical journal.

Unexpected outcome from Trousseau syndrome

S. Thrumurthy, D. Samarasekera, A. H. Anuruddha, 2011, BMC surgery.

Disease Characteristics of Inflammatory Bowel Disease (IBD)

D. Samarasekera, D. Subasinghe, N. M. M. Nawarathna, 2011, Journal of Gastrointestinal Surgery.

Faecal incontinence and health related quality of life in inflammatory bowel disease patients: Findings from a tertiary care center in South Asia.

D. Samarasekera, D. Subasinghe, N. M. M. Navarathna, 2016, World journal of gastrointestinal pharmacology and therapeutics.

Neurofibroma invading into urinary bladder presenting with symptoms of obstructed defecation and a large perineal hernia

D. Samarasekera, D. Subasinghe, C. de Silva, 2014, BMC Surgery.

Impact of COVID-19 on postgraduate education and mental wellbeing of surgical trainees: a systematic review

U. Jayarajah, D. Samarasekera, K. Gunawardena, 2021, Sri Lanka Journal of Surgery.

Value of upper gastrointestinal endoscopy in evaluating patients presenting with dyspepsia

U. Jayarajah, D. Samarasekera, I. Almeida, 2018, Sri Lanka Journal of Surgery.

Short- and Long-Term Outcomes of Overlap Anal Sphincter Repair for Fecal Incontinence Following Sphincter Injury

U. Jayarajah, D. Samarasekera, K. Lakmal, 2021, Journal of Coloproctology.

Correlation between immunity from BCG and the morbidity and mortality of COVID-19

C. Arambepola, Dakshitha Wickramasinghe, N. Wickramasinghe, 2020, Tropical Diseases, Travel Medicine and Vaccines.

Oesophago‐gastrectomy in a patient with haemophilia A

H. J. de Silva, A. Abayadeera, D. Samarasekera, 2007, Haemophilia : the official journal of the World Federation of Hemophilia.

A study of long-term complications associated with enteral ostomy and their contributory factors

U. Jayarajah, D. Samarasekera, Asuramuni M. P. Samarasekara, 2016, BMC Research Notes.

The yield of routine histopathology in fistula-in-ano

U. Jayarajah, D. Samarasekera, I. Almeida, 2020, Sri Lanka Journal of Surgery.

The value of routine histopathological analysis in patients with fistula in‐ano

D. Samarasekera, N. Wijekoon, 2010, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

Long‐term anal continence and quality of life following postpartum anal sphincter injury

D. Samarasekera, K. Stanley, R. Lowndes, 2008, Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland.

Risk factors for anal sphincter disruption during child birth

D. Samarasekera, J. Preston, C. Speakman, 2009, Langenbeck's Archives of Surgery.

Correlation of three dimensional anorectal manometry and three dimensional endoanal ultrasound findings in primi gravida: a cross sectional study

Dakshitha Wickramasinghe, D. Samarasekera, H. Senanayake, 2015, BMC Research Notes.

Outcome of restorative proctocolectomy with ileal reservoir for ulcerative colitis: comparison of distal colitis with more proximal disease.

D. Jewell, N. Mortensen, D. Samarasekera, 1996, Gut.

Jejunal obstruction due to a variant of transmesocolic hernia: a rare presentation of an acute abdomen

D. Samarasekera, D. Subasinghe, C. Keppetiyagama, 2015, BMC Surgery.

Effect of vaginal delivery on anal sphincter function in Asian primigravida: a prospective study

Dakshitha Wickramasinghe, D. Samarasekera, H. Senanayake, 2016, International Urogynecology Journal.

Capsule endoscopy in the assessment of iron deficiency anaemia and obscure gastrointestinal bleeding

Dakshitha Wickramasinghe, D. Samarasekera, In Gunarathna, 2011 .

Treatment of fistula in-ano with fistula plug: experience of a tertiary care centre in South Asia and comparison of results with the West

Dakshitha Wickramasinghe, D. Samarasekera, I. Almeida, 2018, BMC Research Notes.

Quality of life following surgery for recurrent fistula-in-ano

D. Samarasekera, Sanjeewa Seneviratne, W. Kotalawala, 2009, Techniques in Coloproctology.

Outcome of 200 restorative proctocolectomy operations: The John Radcliffe Hospital experience

D. Jewell, N. McC. Mortensen, D. Samarasekera, 1997, The British journal of surgery.

The incidence and patterns of colorectal cancers in Sri Lanka from 2001 to 2010: Analysis of national cancer registry data.

U. Jayarajah, D. Samarasekera, Sanjeewa Seneviratne, 2020, European journal of cancer care.

Haemosuccus pancreaticus due to aberrant vessels from the coeliac trunk: a rare cause of Gastrointestinal (GI) bleeding with diagnostic and therapeutic challenges

D. Samarasekera, S. Sivaganesh, D. Subasinghe, 2012, Journal of surgical case reports.

Comparison of Preoperative Endoanal Ultrasonography with Intraoperative Findings for Fistula In Ano

D. Samarasekera, D. Subasinghe, 2010, World Journal of Surgery.

Comparison of vector symmetry index and endoanal ultrasonography in the diagnosis of anal sphincter disruption

D. Samarasekera, K. Stanley, R. Lowndes, 2008, Techniques in Coloproctology.

Patterns and trends of medical student research

Dakshitha Wickramasinghe, D. Samarasekera, C. S. Perera, 2013, BMC medical education.

Atypical Presentation of Severe Dengue in a Patient following a Major Abdominal Surgery

U. Jayarajah, D. Samarasekera, J. Jayasinghe, 2020, Case reports in infectious diseases.

The role of flexible sigmoidoscopy in the evaluation of patients presenting with a lump at anus

U. Jayarajah, D. Samarasekera, M. V. C. Silva, 2017 .

A cross-sectional study of quality of life in a cohort of enteral ostomy patients presenting to a tertiary care hospital in a developing country in South Asia

U. Jayarajah, D. Samarasekera, 2017, BMC Research Notes.

Efficacy of irrigation tubes in the management of para rectal cavities associated with complex fistula-in-ano

U. Jayarajah, D. Samarasekera, I. Almeida, 2018, BMC Surgery.

D. Samarasekera, N. Wijekoon, D. Subasinghe, 2010, Singapore medical journal.

Predictive accuracy of Goodsall’s rule for fistula-in-ano

U. Jayarajah, D. Samarasekera, 2017, The Ceylon medical journal.

The distribution of the anal glands and the variable regional occurrence of fistula-in-ano: is there a relationship?

D. Samarasekera, V. Abeysuriya, L. Salgado, 2010, Techniques in Coloproctology.

Incidence of esophageal cancer in Sri Lanka: Analysis of cancer registry data and comparison with other South Asian populations

Dakshitha Wickramasinghe, D. Samarasekera, 2017, Asia-Pacific journal of clinical oncology.

Psychological Adaptation to Alteration of Body Image among Stoma Patients: A Descriptive Study

U. Jayarajah, D. Samarasekera, 2017, Indian journal of psychological medicine.

Spontaneous rupture of a parastomal hernia with evisceration of small bowel: a case report

U. Jayarajah, D. Samarasekera, P. Wijerathne, 2019, BMC Surgery.

Clinical Outcomes and Effectiveness of Laser Treatment for Hemorrhoids: A Systematic Review

U. Jayarajah, D. Samarasekera, K. Lakmal, 2021, World Journal of Surgery.

Establishment of a stoma care training program for nurses in Sri Lanka and evaluation of its effectiveness

Dakshitha Wickramasinghe, D. Samarasekera, A. Samarasekera, 2015, The Sri Lanka Journal of Surgery.

Anal incontinence and quality of life following operative treatment of simple cryptoglandular fistula-in-ano: a prospective study

U. Jayarajah, Dakshitha Wickramasinghe, D. Samarasekera, 2017, BMC Research Notes.

Blue rubber bleb naevus syndrome.

D. Samarasekera, P. Nanayakkara, 2009, The Ceylon medical journal.

The Worldwide Epidemiology of Acute Appendicitis: An Analysis of the Global Health Data Exchange Dataset

Dakshitha Wickramasinghe, D. Samarasekera, Chrisjit Xavier, 2021, World Journal of Surgery.

A benign teratoma of the ovary fistulating into the rectum.

D. Samarasekera, D. Wickremasinghe, 2010, The Ceylon medical journal.

Proctocolectomy for persistent haematochezia in a patient with Cronkhite-Canada Syndrome

U. Dalpatadu, D. Samarasekera, N. Wijekoon, 2012, Journal of Surgical Case Reports.

A distinct variant of papillary thyroid carcinoma indicating familial adenomatous polyposis (FAP): a case report and brief review

D. Samarasekera, Sanjeewa Seneviratne, N. Liyanapathirana, 2015, BMC Research Notes.

The incidence and patterns of gastric cancers in Sri Lanka from 2001 to 2012: Analysis of National Cancer Registry Data

U. Jayarajah, D. Samarasekera, Sanjeewa Seneviratne, 2020, Asia-Pacific journal of clinical oncology.

Depression and stressful life events among medical students during undergraduate career: Findings from a medical school in South Asia

Dakshitha Wickramasinghe, D. Samarasekera, Isuru, 2019, The Asia Pacific Scholar.

Anal incontinence and quality of life following operative treatment of simple cryptoglandular fistula-in-ano: a prospective study

U. Jayarajah, Dakshitha Wickramasinghe, D. Samarasekera, 2017, BMC Research Notes.

A cross-sectional study of quality of life in a cohort of enteral ostomy patients presenting to a tertiary care hospital in a developing country in South Asia

U. Jayarajah, D. Samarasekera, 2017, BMC Research Notes.

The role of routine flexible sigmoidoscopy in patients presenting with fistula-in-ano: an observational study

U. Jayarajah, D. Samarasekera, R. H. Waidyasekera, 2020, BMC Research Notes.

A Study Comparing Endoscopic Ultrasound (EUS) and Computed Tomography (CT) in Staging Oesophageal Cancer and their Role in Clinical Decision Making

D. Samarasekera, D. Subasinghe, 2010, Journal of gastrointestinal cancer.

Gastric fundal heterotopic pancreas mimicking a gastrointestinal stromal tumour (GIST): a case report and a brief review

D. Samarasekera, S. Sivaganesh, D. Subasinghe, 2016, BMC Research Notes.

Structured endoscopic ultrasonography (EUS) training program improved knowledge and skills of trainees: Results from the Asian EUS Group

S. Varadarajulu, R. Hawes, Hsiu‐Po Wang, 2015, Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society.

The role of Pudendal Nerve Terminal Motor Latency (PNTML) in the assessment of the external anal sphincter function

D. Samarasekera, M. Tillakaratne, 2009 .

Correlation of three dimensional anorectal manometry and three dimensional endoanal ultrasound findings in primi gravida: a cross sectional study

Dakshitha Wickramasinghe, D. Samarasekera, H. Senanayake, 2015, BMC Research Notes.

The incidence and histological patterns of oesophageal cancer in Sri Lanka from 2001 to 2010: Analysis of national cancer registry data.

U. Jayarajah, D. Samarasekera, Sanjeewa Seneviratne, 2019, European journal of cancer care.

Intestinal helminths detected in capsule endoscopy

Dakshitha Wickramasinghe, D. Samarasekera, 2012, Digestive Endoscopy.

Outcome of 200 restorative proctocolectomy operations: The John Radcliffe Hospital experience

D. Jewell, D. Samarasekera, M. Kettlewell, 1997, The British journal of surgery.

A study of long-term complications associated with enteral ostomy and their contributory factors

U. Jayarajah, D. Samarasekera, Asuramuni M. P. Samarasekara, 2016, BMC Research Notes.

Patterns and trends of medical student research

Dakshitha Wickramasinghe, D. Samarasekera, C. S. Perera, 2013, BMC Medical Education.

Quality and scientific accuracy of patient-oriented information on the internet on minimally invasive surgery for colorectal cancer

U. Jayarajah, D. Samarasekera, R. H. Waidyasekera, 2020 .

A Rare Occurrence of Three Primary Malignancies of the Rectum, Breast, and Kidney in the Same Patient: A Case Report and Review of the Literature

U. Jayarajah, D. Samarasekera, Sanjeewa Seneviratne, 2019, Case reports in surgery.