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

Indexed Journals
Jayarajah U, Samarasekera DN.
Ceylon Medical Journal. 2017 June 30;62(2):97-99
Publication year: 2017

Post-operative outcome following ileal pouch-anal anastomosis (IPAA).

Publications In Peer Reviewed Journals
Weerakkody WPL, Silva MTD, Samarasekera DN.
The Sri Lanka Journal of Surgery.2017;35(4): 8-11
Publication year: 2017

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

Indexed Journals
Wickramasinghe DP, Samarasekera DN.
Asia Pac J Clin Oncol. 2017 Oct;13(5)
Publication year: 2017

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

Indexed Journals
Subasinghe D, Sivaganesh S, Samarasekera A, Kumarasinghe MP, Samarasekera DN, Lokuhetty MDS.
Digestive Diseases and Sciences. 2017 Sep;62(9):2498-2510
Publication year: 2017

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

Indexed Journals
U. Jayarajah, D.P. Wickramasinghe, D.N. Samarasekera.
BMC Research Notes. 2017; 10: 572
Publication year: 2017

An unusual cause of small bowel obstruction due to an ingested mango seed: a case report.

Indexed Journals
A. R. Fernando, R. Bulathsinghela, D. N. Samarasekera.
Research Notes. 2017; 10: 549.
Publication year: 2017

Human Epidermal Growth Factor Receptor-2 (HER2) expression in Gastric adenocarcinoma and relevant clinicopathological features in a cohort of Sri Lankan patients

Indexed Journals
D Subasinghe, S Sivaganesh, A Samarasekera, MP Kumarasinghe, DN Samarasekera, MDS Lokuhetty
Journal of Diagnostic Pathology 2016 December 21, 11(2):46
Publication year: 2016

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

Indexed Journals
Subasinghe D, Sivaganesh S, Perera N, Samarasekera DN.
BMC Res Notes. 2016 Mar 22;9(1):185.
Publication year: 2016

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

Indexed Journals
Subasinghe D, Sivaganesh S, Perera N, Samarasekera DN.
BMC Res Notes. 2016 Mar 22;9(1):185.
Publication year: 2016

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

Indexed Journals
Subasinghe D, Navarathna NM, Samarasekera DN.
World J Gastrointest Pharmacol Ther. 2016 Aug 6;7(3):447-52
Publication year: 2016

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

Indexed Journals
DP Wickramasinghe, S Senaratne, H Senanayake, DN Samarasekera
International urogynecology journal 2016 September 1, 27(9):1375-1381
Publication year: 2016

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

Publications In Peer Reviewed Journals
U. Jayarajah, A. M. Samarasekera, D. N. Samarasekera.
The Sri Lanka journal of Surgery 2016 August 29, 34(2): 6–10
Publication year: 2016

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

Indexed Journals
Jayarajah U, Samarasekara AM, Samarasekera DN.
BMC Res Notes. 2016 Dec 5;9(1):500
Publication year: 2016

Three-Dimensional Anorectal Manometry Findings in Primigravida.

Indexed Journals
DP Wickramasinghe, CS Perera, H Senanayake, DN Samarasekera.
Digestive diseases and sciences, 2015: 1-7.
Publication year: 2015

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

Indexed Journals
MH Wang,F Dy ,VK Vu,LG Lim, GU Tayyab, T Ratanachu-Ek, DN Samarasekera, V Dhir, ZD Jin, M Kida, DW Seo, HP Wang, A Teoh, R Hawes, S Varadarajulu, K Yasuda, KY Ho.
Digestive Endoscopy 2015 Sep;27(6):687-91.
Publication year: 2015

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

Indexed Journals
D Subasinghe, CT Keppetiyagama, DN Samarasekera.
BMC surgery 2015, 15(1), 1-4.
Publication year: 2015

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

Publications In Peer Reviewed Journals
DP Wickramasinghe, AMP Samarasekera, S Senaratne, CS Perera, A Tissera, DN Samarasekera.
Sri Lanka Journal of Surgery 2015, 33(1), 4-8.
Publication year: 2015

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

Indexed Journals
DP Wickramasinghe, CS Perera, H Senanayake, DN Samarasekera.
BMC Research Notes. 2015: 8(1), 387.
Publication year: 2015

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

Indexed Journals
Liyanapathirana N, Seneviratne SA, Samarasekera DN.
BMC Res Notes. 2015 Dec 17; 8:795.
Publication year: 2015

Types and patterns of colonic polyps encountered at a tertiary care center in a developing country in South Asia.

Indexed Journals
DP Wickramasinghe, SF Samaranayaka, C Lakmal, S Mathotaarachchi, C Kanishka Lal, C Keppetiyagama, DN Samarasekera.
Anal Cell Pathol 2014; 2014:248142.
Publication year: 2014

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

Indexed Journals
D Subasinghe, CT Keppetiyagama, C De Silva, ND Perera, DN Samarasekera.
BMC Surg. 2014 Apr 16;14:21
Publication year: 2014

Patterns and trends of medical student research.

Indexed Journals
DP Wickramasinghe, CS Perera, S Senarathna,DN Samarasekera.
BMC Med Educ. (Dec) 2013; 28;13:175
Publication year: 2013

Splenic infarction and spontaneous rupture in a patient with paratyphoid.

Indexed Journals
DP Wickremasinghe, DN Samarasekera.
Ceylon Medical Journal 2012; 57(3): 130-131
Publication year: 2012

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

Indexed Journals
NS Wijekoon, MH Samarasinghe, UA Dalpatadu, M Nuzair, P Pratheepan, DN Samarasekera.
Journal of Surgical Case Reports. JSCR 2012(Oct); 10:6
Publication year: 2012

Preoperative anxiety in surgical patients: Experience of a single unit.

Indexed Journals
T. Matthias, DN Samarasekera.
Acta Anaesthesiologica Taiwanica 2012; 50:3-6
Publication year: 2012

Intestinal helminths detected in capsule endoscopy.

Indexed Journals
DP Wickremasinghe, DN Samarasekera.
Digestive Endoscopy 2012;24(5)388
Publication year: 2012

Haemosuccus pancreaticus due to aberrant vessels from the celiac trunk: A rare cause of gastrointestinal bleeding with diagnostic and therapeutic challenges.

Indexed Journals
D Subasinghe, S Sivaganesh, DN Samarasekera.
Journal of Surgical Case Reports. JSCR 2012 (Nov);11
Publication year: 2012

Unexpected outcome from Trousseau Syndrome

Indexed Journals
SG Thrumurthy, AH Anuruddha, MI De Zoysa, DN Samarasekera
BMC-Surgery 2011 Jan 6; 11:1
Publication year: 2011