Academics

PUBLICATIONS

Case Reports

1. Hepatobiliary Actinomycosis Masquerading as Malignancy. Tropical Gastroenterology. 2014;35(4):253–256.
2. Rectal Adenocarcinoma in an Adult with Imperforate Anus at Birth. BMJ Case Reports. October 2012.
3. A Giant Congenital Lipoma Over the Back: Image of a Rare Congenital Abnormality. Indian Journal of Surgery. 2010;72(1):361–362.
4. Retropharyngeal Schwannoma: A Case Report. Indian Journal of Surgery. 2011;73(1):58–60.
5. Bitter Bottle Gourd Juice Leading to Gastric Necrosis – A Case Report. Tropical Gastroenterology.
6. Preduodenal Portal Vein with Partial Malrotation Presenting with Bile Duct Injury and Gastric Outlet Obstruction: An Extremely Rare Adult Case. Indian Journal of Surgery.
7. Gallbladder Lipoma – A Rare Mesenchymal Tumour. Indian Journal of Surgery.
8. Spontaneous Hemoperitoneum Due to Rupture of Ectopic Varices in Cirrhosis – An Extremely Rare Case. Indian Journal of Surgery.
9. Congenital Omphalo-Hepatico-Sigmoid Fistula – A Rare Case Report. Indian Journal of Surgery.
10. Chronic Pancreatitis Presenting with Spontaneous Bile Duct Rupture in a Child. Indian Journal of Surgery.
11. The Longest Trichobezoar (59 in.) with Gastric Perforation and Small Bowel Intussusceptions – A Unique Presentation. Indian Journal of Surgery.
12. Eosinophilic Gastroenteritis with Gastric Perforation – An Unusual Presentation. Indian Journal of Gastroenterology.
13. Common Bile Duct Polyp—A Rare but Important Cause of Obstructive Jaundice. Journal of Digestive Endoscopy.
14. Isolated Primary Neurofibroma of the Intestine. Journal of Clinical Reports (JCR).
15. Primary Peritoneal Hydatid Cyst Presenting as Mesenteric Cyst. IJSR.
16. Undifferentiated Embryonal Sarcoma of the Liver. IJSR.
17. Complete Biliary Hilar and Right Hepatic Artery Injury. JCR.
18. Retroperitoneal Cystic Leiomyoma Masquerading as Ovarian Cyst, Presented as Huge Incisional Hernia. JCR.
19. Mesenteric Enteric Duplication Cyst Communicating with Jejunum in an Adolescent. JCR.
20. Self-Knotting of Feeding Jejunostomy Tube – An Extremely Rare Complication. Tropical Gastroenterology.
21. Successful EUS-Guided Drainage of Lesser Sac Abscess Post-Gastric Ulcer Sealed-Off Perforation. Journal of Digestive Endoscopy (JDE).

Original Articles

1. Pyogenic Liver Abscess: Recent Trends in Aetiology and Management – A Prospective Case Series. Indian Journal of Surgery. 2012;74(5):385–390.
2. Early Prognostic Scoring and Outcomes in Acute Pancreatitis: Ambispective Analysis of a Large Indian Cohort. Indian Journal of Surgery.
3. Short-Term Outcomes of Surgical Interventions for Acute Mesenteric Arterial Ischemia. Tropical Gastroenterology.
4. Migration and Internal Fistulisation of Soft Penrose Silicon (J-P) Drain: A Case Series. Indian Journal of Surgery.
5. Bile Duct Injury: Surgical Use of Endobiliary Stents in Emergency Situations. Indian Journal of Surgery.
6. Atypical Mycobacterial Infection – A Threat for Developing Countries with Improper Sterilization Techniques. Journal of Gastrointestinal Surgery.
7. Predictive Models of Gangrenous Cholecystitis in Laparoscopic Cholecystectomy Patients. JCDR.
8. Prognostic Value of Postoperative Troponin-I in Non-Cardiac Gastrointestinal Surgeries March 2026 Indian Journal of Surgery
9. Deliberate pleurotomy in the surgical management of large hiatal hernias: Case series with 5-year follow-up March 2026 Journal of Minimal Access Surgery
10. A retrospective comparison of different modalities of management of walled off pancreatic necrosis in a tertiary referral centre in India over the last seven years. Gastrointestinal Endoscopy
11. Bile Duct Injury Associated with Laparoscopic Cholecystetomy: A Novel Management Approach and a New Clinically Relevant Classification in Our Area of Practice. May 2018 Gastroenterology
12. Surgery in Complicated Sigmoid Diverticulitis: Retrospective Analysis April 2017 Gastroenterology
13. A Retrospective Analysis of 18 Consecutive Cases of Esophageal Perforations Managed at Our Institute From December 2013 to November 2016. April 2017 Gastroenterology 
14. Gastric Arterial Collateral Hemorrhage due to Hypoplastic Splenic Artery and Consecutive Arterial Bypass: A Case Series Tropical Gastroenterology

Major Clinical Trials & Multicentre Studies

1. Tranexamic Acid in Patients Undergoing Noncardiac Surgery. New England Journal of Medicine (NEJM).
2. Dabigatran in Patients with Myocardial Injury After Non-Cardiac Surgery (MANAGE Trial). Lancet.
3. Effects of a Hypotension-Avoidance v/s Hypertension-Avoidance Strategy on Neurocognitive Outcomes After Noncardiac Surgery. Annals of Internal Medicine.
4. Effects of Perioperative Hypotension-Avoidance v/s Hypertension-Avoidance Strategy on Acute Kidney Injury — POISE-3 Sub study. Kidney International.
5. Role of Peripheral Parenteral Nutrition Composition on Clinical Outcomes in Gastrectomy/Colectomy. Indian Journal of Critical Care Medicine (IJCCM).
6. Multicentre Randomized Phase IV Study of Trypsin–Bromelain–Rutoside vs Standard Therapy in Minor Surgical Wounds. IJARIIT.

Clinical Trial Protocols / Methodology Papers

1. POISE-3: Rationale and Design — Evaluating Tranexamic Acid and Hypotension-Avoidance Strategy in Non-Cardiac Surgery. Trials Journal.
2. Protocol for Sub study of POISE-3 Trial: Effect of Perioperative Hypotension-Avoidance Strategy on Acute Kidney Injury. SAGE Journals.

3. Assessment of genetic mutation in patients of MEN 1 syndrome and Pancreatic insulinoma.
4. Assessment of pulmonary and other morbidity following post COVID 19 Infection in postoperative surgical cases