Dr. (Prof.) Naimish N. Mehta 

• Current Position: Chairman, Centre for Digestive Sciences; Professor & Head, Department of HPB & Liver Transplantation Surgery, Mahatma Gandhi Medical College & Hospital, Jaipur
• Co-Chairman and Senior Consultant, Institute of Surgical Gastroenterology, GI-HPB Oncology and Liver Transplantation, Sir Ganga Ram Hospital, New Delhi, India (15 December 2008 – June 2023)
• Fellowship in HPB and Transplantation Surgery, St. James University Hospital, Leeds, UK (9 January 2008 – 14 December 2008)
• Fellowship in Liver Transplantation, Royal Free Hospital, Hampstead, London, UK (2 October 2006 – 30 September 2007)
• Fellowship in HPB and Liver Transplantation Surgery, Queen Elizabeth University Hospital, Birmingham, UK (12 June 2005 – 8 September 2006)
• Consultant, General Surgery and GI Services, Bhabha Atomic Research Centre Hospital (BARC), Mumbai, India (1 March 2005 – 8 June 2005)
• Junior Consultant (Assistant Professor), General Surgery and GI Services, T.N. Medical College & B.Y.L. Nair Municipal Charitable Hospital, Mumbai, India (24 April 2001 – 28 February 2005)
• Clinical Assistant, General Surgery, P.D. Hinduja National Hospital, Mumbai, India (12 March 2001 – 23 April 2001)
• Senior Registrar, General Surgery, Rajawadi Municipal General Hospital, Mumbai, India (1 August 2000 – 31 January 2001)
• Senior Registrar, General Surgery, Bhagwati Municipal Hospital, Borivali, Mumbai, India (1 August 1999 – 31 July 2000)
• Registrar, General Surgery and Critical Care Unit, Lokmanya Tilak Municipal General Hospital, Sion, Mumbai, India (1 February 1997 – 31 July 1999)
• Senior House Officer, General Surgery and Critical Care Unit, Lokmanya Tilak Municipal General Hospital, Sion, Mumbai, India (8 August 1996 – 31 January 1997)
• Senior House Officer, General Surgery, Holy Family Hospital, Bandra, Mumbai, India (1 February 1996 – 31 July 1996)

• IHPBA (International Hepato-Pancreato-Biliary Association)
• IHPBA – Indian Chapter
• IASG (Indian Association of Surgical Gastroenterology)
• LTSI (Liver Transplant Society of India)
• ILTS (International Liver Transplant Society)
• ISOT (Indian Society of Organ Transplantation)
• INASL (Indian National Association for the Study of the Liver)
• IAGES (Indian Association of Gastrointestinal Endoscopic Surgeons)
• APHPBA (Asia-Pacific Hepato-Pancreato-Biliary Association)

• Akhani MK, Nagar A, Shah H, Sarin S, Mahala V, Kumar K, Saraswat V, Mehta NN. Evaluation of recipient outcomes in living donor liver transplant based on gender discordance. Journal of Clinical and Experimental Hepatology. 2023;13:S17. DOI: 10.1016/j.jceh.2023.10.047
• Shah H, Nagar A, Kumar K, Akhani M, Mahala V, Sarin S, Saraswat VA, Mehta NN. Plasma exchange for management of early allograft dysfunction after living donor liver transplant—an initial experience. Journal of Clinical and Experimental Hepatology. 2023;13:S16. DOI: 10.1016/j.jceh.2023.10.045
• Solanki S, Badwal S, Nundy S, Mehta NN. Cystic lesions of the adrenal gland. BMJ Case Reports CP. 2023;16(5):e254535
• Jena SS, Mehta NN, Nundy S. Surgical management of hilar cholangiocarcinoma: Controversies and recommendations. Annals of Hepato-Biliary-Pancreatic Surgery. 2023;27(3):227–240
• Shah N, Mehta N, Mangla V, Jain R, Nundy S. Pancreaticopleural fistula: revisiting a rare complication. Journal of Case Reports. 2023;13(2):63–68. DOI: 10.17659/01.2023.0017
• Solanki S, Rawat K, Buxi TB, Jayant A, Das SA, Nundy S, Mehta N. Assessment of liver regeneration in LDLT recipients using CT volumetry. HPB. 2024;26(S3):S838–S939. DOI: 10.1016/j.hpb.2024.07.085
• Mehta NN, Akhani MK, Kumar K, Nagar A, Mahala VK, Saraswat VA. Impact of gender discordance on outcomes in living donor liver transplantation. PARIPEX – Indian Journal of Research. 2024;13(3):103–106
• Mehta NN, Akhani MK. Pancreas transplant: brief review of the journey, current evidence and future prospects. Journal of Advanced Zoology. 2024;45(2)
• Mehta NN, Shah H, Kumar K, Nagar A, Mahala VK, Nimje G, Jain AK, Saraswat VA. Transforming lives: a triumph of public-private partnership in successful liver transplants. Indian Journal of Gastroenterology. 2024;43(2):527–529. DOI: 10.1007/s12664-024-01564-8
• Bhavsar R, Ray S, Yadav A, Das SA, Mehta NN, Nundy S. Pancreaticoduodenectomy with multivisceral resection: is it worthwhile? Current Medicine Research and Practice. 2024;14(2):67–72. DOI: 10.4103/cmrp.cmrp_2_24
• Jena SS, Mehta NN, Yadav A, Nundy S. Perioperative outcomes of pancreaticoduodenectomy comparing isolated Roux loop vs single loop reconstruction. Pancreatology. 2024;24(5):805–811. DOI: 10.1016/j.pan.2024.05.527
• Misra S, Badwal S, Dhawan S, Mittal A, Mehta N, Wadhwa N, Maria A. Explant pathology in biliary atresia post Kasai procedure: a tale of two livers. Autopsy and Case Reports. 2024;14:e2024521. DOI: 10.4322/acr.2024.521
• Rajni E, Jain AK, Jorwal A, Mehta NN. Sphingomonas paucimobilis bloodstream infection in a post liver transplant patient. Indian Journal of Transplantation. 2024;18(4):469–471
• Osama MA, Aggarwal A, Mehta N, Sharma P, Rao S. Unmasking Hodgkin’s lymphoma and its mimics. Indian Journal of Surgical Oncology. 2024;15(4):699–705. DOI: 10.1007/s13193-024-01973-3
• Mehta NN, Rajput M, Kumar K, Nagar A, Mahala VK, Saraswat VA, Mishra A. Controlled attenuation parameter for hepatic steatosis in living liver donors. Journal of Clinical and Experimental Hepatology. 2025;15(4):102514. DOI: 10.1016/j.jceh.2025.102514
• Mehta NN, Solanki S, Kalra M, et al. Hepatoblastoma: institutional experience of a rare malignancy in children. Indian Journal of Surgical Oncology. 2025. DOI: 10.1007/s13193-025-02234-7
• Anil Arora, Praveen Sharma,Ashish Kumar , S.K. Acharya , Shiv K. Sarin , Ajay Duseja, Pankaj Puri, Samir Shah , Y.K. Chawla , P.N. Rao ,Anoop Saraya, Ravi Mohanka , Shweta Singh ‡‡, Sanjeev Saighal , Mohamed Rela , Vivek Vij , Sonal Asthana , Akash Shukla , Prashant Bhangui , Neeraj Saraf Naimish Mehta- Indian National Association for the Study of Liver (INASL) Guidance Statements for Determining Futility in Liver Transplantation, Journal of Clinical and Experimental Hepatology. Volume 15, Issue 5, September–October 2025, 102539, https://doi.org/10.1016/j.jceh.2025.102539
• Karan Kumar,Harshil Shaileshbhai Shah,Naimish N. Mehta,Anand Kumar Jain,Vinay Kumar Mahala,Vivek Anand Saraswat Clinical Profile and Prognostic Predictors in Hepatitis A Virus-Induced Acute Liver Failure . Published online: January 23, 2026 103471 DOI: 10.1016/j.jceh.2026.103471
• Ali WM, Yadav SS, Jameel H, Sadiq A, Mehta NN. Bile Duct Injury in the Laparoscopic Era: Clinical Spectrum, Optimal Management and Outcomes from Dual Tertiary Care Centres of North India. Arch Gastroenterol Res. 2026;7(1):13–23. Volume 7, Issue 1

Contribution - Book Chapters

• Naimish N Mehta, Sanjay Sinha and Peter Friend. Book Chapter. Pancreas Transplantation’ in a book titled ‘Current Pancreatic Surgery’, Kontentworxs, 2019. pp.159 -181.
• Naimish Mehta, Vinay Kumaran. Book Chapter. Living Donor Liver Transplant: Donor Hepatectomy, DOI:10.5005/jp/books/12762_12, in book titled ‘Techniques of Liver Surgery’, 2016, pp.112-124
• Naimish Mehta, Vibha Varma, Vinay Kumaran. Book Chapter. Surgical Techniques in Liver Transplantation – In book: Anaesthesia for Transplant Surgery, pp.203-217, 2014.DOI:10.5005/jp/books/12239_36 
• Naimish N. Mehta. Teaching Video on ‘Living Donor Liver Transplantation.’ Atlas of GI Surgery, Sanjiv Haribhakti’s Textbook of Surgical Gastroenterology. Paras Publishers. 2020
• Mehta Naimish. ‘Follow up in Liver Transplantation – A Hand book for patients.’ New Delhi: Byword Books; 2010; 42 –7
• Naimish Mehta. ‘Liver Transplantation in Sir Ganga Ram Hospital.’ The Gyan Burman Liver Surgery Unit: A decade of achievement.’ 2011:11-13
• Naimish Mehta, Vibha Varma, Vinay Kumaran. Information brochure on liver transplantation. Sir Ganga Ram Hospital.
• Barun Nath, Naimish Mehta, Vinay Kumaran. Book Chapter. Living Donor Liver Transplant: Implantation of The Graft, in Book titled ‘Techniques of Liver Surgery’, 2016, Jaypee Publishers
• Vibha Varma, Naimish Mehta, Samiran Nundy. Liver Transplantation in India-History, Chapter in the book titled ‘Liver transplantation, ECAB Clinical Update: Surgical Gastroenterology and Liver Transplantation’; 2010:8-14
• Naimish N. Mehta, Srinivas Bojanapu. ‘Techniques of Recipient Hepatectomy’ in Textbook of Liver Transplantation. Jaypee Publishers, Chapter 36

Chapters In Press

• Naimish N. Mehta, Srinivas Bojanapu. Indication and Contraindications in Liver Transplantation. Vijay Vohra's book on 'Perioperative Anaesthetic Management in Liver Transplantation. Springer Publishers.

Papers Published

• Mehta N N, Mangla V, Varma V, Lalwani S, Mehrotra S, Chawla D, Nundy S. Minimizing heaptic artery thrombosis and establishing safety of grafts with dual arteries in living donor liver transplantation. Transplantation Proceedings, 50, 2018:1378-1385
• Naimish N Mehta, Darius F Mirza. ‘Liver Transplantation,’ Surgery; 27(1), 2009: 38-42
• Mehta N N, Ravikumar R, Coldham CA, Buckels JAC, Hubscher SG, Bramhall SR, Wigmore SJ, Mayer AD, Mirza DF. Effect of preoperative chemotherapy on liver resection for colorectal liver metastases. European Journal of Surgical Oncology (EJSO); 34(7), 2008: 782-786
• Naimish N Mehta, Darius F Mirza. ‘Liver Transplantation,’ Surgery; 25(1), 2007:42-46.
• Mehta Naimish, Shetty Tilak S, Suhas U, Patnaik P S, Joshi Rajeev. Metastatic amelanotic melanoma. Indian J Gastroenterol 2002; 21:160-161
• Naimish Mehta, Prashantha Rao. Swap living donor liver transplantation: Is it feasible? – Journal scan’. The Ganga Ram Journal; 1(2), 2011:97-98
• Ray S, Mehta N, Nundy S. Post Gastrectomy Complications – An overview. Chirurgia (Bucur). 2020 Jul-Aug;115(4):423-431. doi: 10.21614/chirurgia.115.4.423. PMID: 32876015.
• Ray S, Mehta NN, Mangla V, Lalwani S, Mehrotra S, Nundy S, etal. A comparison between the comprehensive complication index and the Clavien-Dindo grading as a measure of postoperative outcome in patients undergoing gastrointestinal surgery- A prospective study. J Surg Res 2019;244:417-24.
• Anil Sachdeva, Nishant Wadhwa and Naimish Mehta. ‘A study of critical care issues in Pediatric Liver Transplantation’. Journal of Pediatric Critical care.
• C S Soni, Mehta N, Ray S, Nundy S. Intra-abdominal hypertension and abdominal compartment syndrome in pa-A nts undergoing gastrointestinal surgery. Journal of Clinical and Investigative Surgery 2019;4(2):1017.
• Vibha Varma, Naimish Mehta, Vinay Kumaran, Samiran Nundy. Indications and Contraindications for Liver Transplantation. International Journal of Hepatology, 2011, Article ID 121862, doi:10.4061/2011/121862
• Mehrotra, S., Mehta, N., Rao, P.S. et al. Live donor liver transplantation for acute liver failure: A single center experience. Indian J Gastroenterol (2018). doi.org/10.1007/s12664-017-0812-y
• Ray S, Mehta NN, Mehrotra S, Lalwani S, Mangla V, Yadav A, Nundy S. Effect of informed consent on patients undergoing gastrointestinal surgery and living donor liver transplantation and on their relatives in a developing country. BJS Open. 2017. http://doi:10.1002/bjs 5.37
• Gurusamy Kurunchi S, Mehta Naimish, Davidson Brian R. ‘Techniques of biliary reconstruction for liver transplantation.’ Cochrane Database of Systematic Reviews 2008, Issue 2. Art. No.: CD007055. DOI: 10.1002/14651858 In book: Cochrane Database of Systematic Reviews
• Perwaiz A, Mehta N, Mohanka R, Kumaran V, Nundy S, Soin AS. Right-sided diaphragmatic hernia in an adult after living donor liver transplant: a rare cause of post-transplant recurrent abdominal pain. Hernia. 2010;14(5):547-9
• Kumaran V, Mehta N, Varma V, Pandey S, Rao P, Nath B, Bansal N, Ghuman S, Bhalla S, Nundy S. ‘Living Donor Intestinal Transplant using a Standardized Technique: First Report from India.’ Indian Journal of Gastroenterology 09/2012; 31(4):179-85
• Raghavendra Nagaraja, Naimish Mehta, Vinay Kumaran, Vibha Varma, Sorabh Kapoor, Samiran Nundy. Readmission after living donor liver transplantation: Predictors, causes, and outcomes. Indian J Gastroenterol. 2014 Jul;33(4):369-74
• Joshi R M, Mehta N N, Patnaik P S, Darbari A, etal. Efficacy of Netilmicin and Ceftriaxone in clean-contaminated and contaminated surgical cases. IJS 2002; 64(4): 339-343
• Katrak MP, Mehta N N, Sinha AS, Patnaik PS, Khithani AS, Joshi RM. Extraserosal pedunculated leiomyoma of stomach; Indian J Gastroenterol 2002; 21(5):200-201
• Sujay Shad, Naimish N Mehta, Vinay Kumaran. ‘Procurement and Transplantation of Multiple Organs from a Deceased Donor’. The Ganga Ram Journal. 2011;1(4):221-226
• Abhishek Mitra, Naimish N Mehta, Vibha Varma, Vinay Kumaran, Samiran Nundy. ‘Colorectal Metastases- Current Perspective’. The Ganga Ram Journal; 2011;1(5):247-253
• Koirala R, Mehta N, Varma V, Kapoor S, Kumaran V, Nundy S. ‘Urgent redo-laparotomies: Patterns and outcome – A Single centre experience.’ Indian Journal of Surgery. IJOS-D-12-00488
• Srivastava M, Kumaran V, Nundy S, Mehta N. A Successful Living Donor Liver Transplantation with Cavoportal Hemitransposition in Diffuse Porto-Mesenteric Thrombosis. Liver Transplantation 21:135–139, 2015
• Srivastava M, Kumaran V, Mehta N. ‘The Impact of a post-operative pancreatic fistula on clinical and economic outcomes following pancreaticoduodenectomy. Current Medicine Research & Practice. 2014;4(1):1-6
• Bhavsar R, Das SA, Mehta NN. Transplantation in hepatocellular carcinoma - controversies and recommendations: A review of current literature. Int J Adv Med Health Res 2021;8:49-56.
• Vivek Mangla, Shailendra Lalwani, Ajay Sharma, Sunita Bhalla, Samiran Nundy, Naimish Mehta. ‘Successful living donor liver transplantation with partial nephrectomy for co-existing renal cell carcinoma and cirrhosis’. Tropical Gastroenterology 2015;36(4):270–273
• Lalwani S, Nemade PR, Mehrotra S, Mangla V, Nundy S, Mehta N. Pediatric liver transplantation. Curr Med Res Prac.2014;4:206-213
• Mistry JH, Kumaran V, Verma V, Kapoor S, Nundy S, Mehta N. A case of postcholecystectomy benign biliary stricture with atrophy-hypertrophy complex, mimicking a type IV Bismuth stricture.  Trop Gastroenterol.2014;35(1):58-60
• Tejal Bhoy, Shailendra Lalwani, Jitender Mistry, Vibha Varma, Vinay Kumaran, Samiran Nundy, Naimish Mehta. Primary hepatic gastrointestinal stromal tumor. Tropical Gastroenterol 2015: 35(4):252-3
• Sandeep Kumar Jha, Vivek Mangla, Shailendra Lalwani, Sidhartha Mehrotra, Nita Radhakrishnan, Shefali Agarwal, Anupam Sachdeva, Samiran Nundy, Naimish Mehta. Solid pseudo papillary neoplasm of pancreas; an unusal presentation and management JOP. J Pancreas (Online) 2016 Jul 08; 17(4):440-443
• Kanthala L, Ray S, Das SA, Nundy S, Mehta N. Recurrent giant retroperitoneal liposarcoma: Review of literature and a rare case report. Ann Med Surg (Lond). 2021 May;65:102329.
• Sahoo BS, Prasad Das SA, Badwal S, Nundy S, Mehta NN. Obstructing primary squamous cell carcinoma of caecum: A case report. Ann Med Surg (Lond). 2022 Jun 6;78:103907. doi: 10.1016/j.amsu.2022.103907. PMID: 35734702; PMCID: PMC9207086
• Gupta A, Gangwani G, Mehta N, Wadhwa N, Ghuman S, Yadav A. Percutaneous Recanalization of Anastomotic Portal Vein in a Pediatric Patient After Liver Transplant Without Any Recognizable Portal Vein Remnant on Imaging. Exp Clin Transplant. 2020 Apr;18(2):261-264. doi: 10.6002/ect.2017.0326. Epub 2018 Oct 19. PMID: 30346268.
• Vivek Mangla, T Anila, Shailendra Lalwani, Naimish Mehta, Samiran Nundy ‘Tu1819 Clinical Features and Outcomes in Patients With Ulcerative Colitis and Cancer: A Single Centre Experience’ Article in Gastroenterology 150(4):S1261-S1262 · April 2016. DOI: 10.1016/S0016-5085(16)34264-0
• Soin A, Kumaran V, Mohanka R, Mehta N, Mohan N, Nundy S. Bridge venoplasty: A new technique to simplify venous outflow reconstruction in living donor domino liver transplantation. Surgery. 2010;148(1):155-7.    
• Rowe I, Webb K, Gunson BK, Mehta N N, Haque S, Neuberger J. Graft loss due to recurrent disease: a single centre experience. European Society for Organ Transplantation 2008; 21: 459–465
• Tejal Bhoy, Neeraj Chaudhary, Vivek Mangla, Nita Radhakrishnan, Anupam Sachdeva, Shailendra Lalwani, Samiran Nundy, Naimish N. Mehta. ‘Management of hepatoblastoma: Team work’s the key!’ The Ganga Ram Journal 2013;3:273–276
• Mistry J, Varma V, Mehta N, Nundy S, Kumaran V, Gupta A. Percutaneous Transhepatic Hepaticogastrostomy: An Innovative Option for Portal Biliopathy. Tropical Gastroenterology. 2011; 32(S3): S 51
• Mitra A, Yadav A, Mehta N, Varma V, Kumaran V, Nundy S. Complicated Perianal Sepsis. Indian J Surg. Doi.10.1007/s12262-013-0997-y
• R K Bansal, P Ranjan, N Mehta, S Lalwani, V Kumaran, M Sachdeva, M Kumar, Samiran Nundy. Endoscopic Management of Post Liver Transplant Biliary Complications: A Prospective Study from Tertiary Centre in India. Journal of Clinical and Experimental Hepatology 4:S61, DOI: 10.1016/j.jceh.2014.02.118
• Gupta M, Kumaran V, Mohanka R, Mehta N, Soin AS, Nundy S. Roux loop obstruction by a migrated endobiliary stent- A case report. Tropical Gastroenterology 2011;32(3):240–241
• Govindasamy M, Srinivasan T, Varma V, Mehta N, Yadav A, Kumaran V, Nundy S. ‘Biliary Tract Tuberculosis - a Diagnostic Dilemma’. J Gastrointest Surg. 2011: doi 10.1007/s11605-011-1685-5
• Lalwani S, Gupta M, Varma V, Mehta N, Kumaran V, Nundy S. Small Bowel stricture following blunt abdominal trauma. Trop Gastroenterol, 2011;32(4):304-308
• Chattopadhyay S, Singla P, Varma V, Mehta N, Kumaran V, Nundy S. ‘Operations for portal biliopathy in patients with non cirrhotic portal hypertension. Does the type of surgery affect outcome?’ HPB-2011-0309. Accepted for publication.
• Bansal N, Arora A, Kumaran V, Mehta N, Varma V, Sharma P, Tyagi P, Sachdeva M, Kumar A. Atypical Presentation of Cytomegalovirus Infection in a Liver Transplant Patient. J Clin Exp Hepatol 2011;1:207–209
• Soin AS, Kumaran V, Rastogi AN, Mohanka R, Mehta N, Saigal S, Saraf N, Mohan N, Nundy S. Evolution of a reliable biliary reconstructive technique in 400 consecutive living donor liver transplants. J Am Coll Surg. 2010;211(1):24-32.
• Saigal S, Nayak NC, Jain D, Kumaran V, Mohanka R, Saraf N, Rastogi A, Mehta N, Nundy S, Soin A. Non-cirrhotic portal fibrosis related end stage liver disease in adults: evaluation from a study on living donor liver transplant recipients. Hepatology International. 2011; 5(4):882-889
• Nagaraja R, Govindasamy M, Varma V, Yadav A, Mehta N, Kumaran V, Gupta A, Nundy S. Hepatic Artery Pseudoaneurysms: A Single centre Experience. Ann Vasc Surg 2013; 27: 743–749
• Srinivasan T, Govindasamy M, Chattopadhyay S, Varma V, Mehta N, Kumaran V, Nundy S. ‘Inferior vena cava leiomyosarcoma - Case report.’ The Ganga Ram Journal 2011 ;1:194
• Chattopadhyay S, Govindasamy M, Singla P, Varma V, Mehta N, Kumaran V, Nundy S. ‘Portal biliopathy in patients with non-cirrhotic portal hypertension: does the type of surgery affect outcome? HPB 2012(14): 441–447
• Lalwani S, Govindasamy M, Gupta M, Siraj F, Varma V, Mehta N, Kumaran V, Mohan N, Chopra P, Arora A, Agarwal S, Soin A, Nundy S. Gastrointestinal mucormycosis - four cases with different risk factors, involving different anatomical sites. Indian J Gastroenterol. doi: 10.1007/s12664-012-0215-z
• Chaudhary N, Kumaran V, Verma V, Kapoor S, Mehta N, Nundy S. Post Resection surveillance in GI cancers. Indian J Surg.2014;76:382-391
• Chaudhary N, Verma V, Kapoor S, Mehta N, Kumaran V, Nundy S. Implementation of a Surgical Safety Checklist and Postoperative Outcomes: a Prospective Randomized Controlled Study. DOI: 10.1007/s11605-015-2772-9
• Nagaraja R, Rao P, Kumaran V, Yadav V, Kapoor S, Varma V, Mehta N, Nundy S. Acute Mesenteric Ischaemia – Indian Perspective. DOI 10.1007/s12262-014-1034-5
• Lalwani S, Varma V, Kumaran V, Mehta N, Nundy S. Complex Rectovaginal Fistula - an Experience at aTertiary Care Centre.Doi.10.1007/s12262-015-1218-7 
• Gupta S, Ghuman S, Buxi T.B.S, Sudarsan H, Sethi S, Yadav A K, Yadav A, Rawat K, Mehta N, Rao S. ‘Imaging of Kaposi sarcoma in a transplanted liver: A rare case report.’ The Egyptian Journal of Radiology and Nuclear Medicine (2015) doi.org/10.1016/j.ejrnm.2015.02.007
• M. T. Adil, R. Nagaraja, V. Varma, N. Mehta, V. Kumaran, and S. Nundy. "A Single Centre Analysis of Clinical Characteristics and Treatment of Endocrine Pancreatic Tumours," International Journal of Surgical Oncology, International Journal of Surgical Oncology 2015(4):1-7 · doi:10.1155/2015/538948.
• Sanjeev Kanoria, Francis P. Robertson, Naimish N. Mehta, Giuseppe Fusai, Dinesh Sharma, Brian R. Davidson. “Effect of Remote Ischaemic Preconditioning on Liver Injury in Patients Undergoing Major Hepatectomy for Colorectal Liver Metastasis: A Pilot Randomised Controlled Feasibility Trial.” World Journal of Surgery 41(5); December 2016; DOI:10.1007/s00268-016-3823-4
• Chand Wattal, Arunaloke Chakrabarti, Jaswinder Kaur Oberoi, J Peter Donnelly, Ravinder Kaur, Naimish Mehta, etal. ‘Issues in antifungal stewardship: An opportunity that should not be lost.’ Journal of Antimicrobial Chemotherapy 72(4) · December 2016. DOI: 10.1093/jac/dkw506
• Kishore Rajguru, Siddharth Mehrotra, Shailendra Lalwani, Vivek Mangla, Naimish Mehta, Samiran Nundy. ‘New scoring system for differentiating xanthogranulomatous cholecystitis from gall bladder carcinoma: A tertiary care centre experience.’ ANZ Journal of Surgery, September 2016.DOI: 10.1111/ans.13733
• Amir Parray, Peter Mwendwa, Siddharth Mehrotra, Vivek Mangla, Shailendra Lalwani, Naimish Mehta, Amitabh Yadav, Samiran Nundy. ‘A Review of 2255 Emergency Abdominal Operations Performed over 17 years (1996–2013) in a Gastrointestinal Surgery Unit in India.’ Indian Journal of Surgery · December 2016. DOI: 10.1007/s12262-016-1567-x
• Samarjit Singh Ghuman, Saumya Gupta, Tarvinder B S Buxi, Kishan Rawat, Anurag Yadav, Naimish Mehta, Seema Sud. ‘The Abernethy malformation-myriad imaging manifestations of a single entity.’ Indian Journal of Radiology and Imaging 26(3):364 · August 2016.DOI: 10.4103/0971-3026.190420
• Kagathara H, Lalwani S, Mangla V, Yadav A, Mehta N, Nundy S. Multivisceral resection for colorectal cancer: An analysis of prognostic factors and outcomes. International Journal of Surgery and Medicine; 2016;2(1):12-16
• Shah I, Ray S, Mehrotra S, Lalwani S, Mangla V, Yadav A, Mehta N, Nundy S. Why do people leave against medical advice and what happens to them later? A study on 50 consecutive patients in India. Curr Med Res Pract.2017:7:169-73.
• Mangla V, Lalwani S, Mehrotra S, Mehta N, Nundy S. Liver parenchymal transection techniques. Bhutan Health Journal. 2017;6;2:33
• Sapra RL, Mehrotra S, Lalwani S, Mangla V, Mehta N, Nundy S. Predicting mortality following gastrointestinal surgery. Curr Med Res Pract. 2017. https://doing.org/10.1016/jcmrp.2017.12.001
• Kishore R, Nundy S, Mehrotra S, Mehta N, Mangla V, Lalwani S. Strategies for differentiating Gallbladder carcinoma from xanthogranulomatous cholecystitis- A tertiary care centre experience. Indian J Surg Oncol. 2017;8:554-9.
• Bojanapu S, Nagar A, Mehrotra S, Mangla V, Lalwani S, Yadav A, Mehta N, Nundy S. Penoscrotal swelling:an unusual occurrence in a patient with an anastomotic leak following ileostomy closure. J Surg Case Rep 2018;8:81-3
• Bhat BK, Lalwani S, Mehrotra S, Mangla V, Yadav A, Mehta N, Nundy S. The management of benign biliary strictures. Bhj 2018;4:60-7
• Nagar A, Mehrotra S, Yadav, Mangla V, Lalwani S, Mehta N, Nundy S. Distal Bowel Re-feeding in patients with proximal jejunostomy. J Gastrointest Surg 2018:22:1251-7
• Gupta P, Dhawan S, Mangla V, Mehrotra S, Lalwani S, Mehta N, Nundy S. Successful resection in a case of hepatocellular carcinoma masquerading as hilar cholangiocarcinoma: A case report. J Clin Trans Hepatol 2018;6:442-6
• Golhar A, Mangla V, Mehrotra S, Lalwani S, Mehta N, Nundy S. Limited distal duodenal resection, Surgical approach and outcomes. A case series. Ann Med Surg (Lond) 2018;30:36-41
• Bojanapu S, Mangla V, Mehrotra S, lalwani S, Mehta N, Nundy S. Brunner’s gland hyperplasia: An unusual duodenal submucosal lesion seen in four patients. J Surg Case Rep 2018;11:1-5
• Jena SS, Obili RC, Das SAP, Ray S, Yadav A, Mehta NN, Nundy S. Intestinal obstruction in a tertiary care centre in India: Are the differences with the western experience becoming less? https://doi.org/10.1016/j.amsu.2021.103125 Ann Med Surg72;2021:103125
• Ray S, Das S, Mangla V, Yadav A, Chugh P, Mehta NN, Nundy S. et al. Prediction of outcome of patients undergoing Whipple’s pancreatoduodenectomy before operation: A prospective validation of a novel risk scoring system. J Surg Res (Houst) 2021; 4(2): 229-239
• Solanki S, Jena SS, Das SAP, Yadav A, Mehta NN, Nundy S. Isolated ectopic jejunal varices in a patient with extrahepatic portal vein obstruction–A case report. Int J Surg Case Rep. 2021 Sep;86:106299
• Jena SS, Ray S, Das SAP, Mehta NN, Yadav A, Nundy S. Rare Pseudopapillary Neoplasm of the Pancreas: A 10-Year Experience. Surg Res Pract 2021 Sep 17;2021:7377991 https://doi.org/10.1155/2021/7377991
• Das S, Ray S, Mangla V, Mehrotra S, Lalwani S, Mehta NN, Yadav A, Nundy S. Post pancreaticoduodenectomy hemorrhage: A retrospective analysis of incidence, risk factors and outcome. Saudi J Gastroenterol. 2020 Aug 18;26(6):337–43. doi: 10.4103/sjg.SJG_145_20. Epub ahead of print. PMID: 32811797; PMCID: PMC8019141.
• Ray S, Jena SS, Yadav A, Prasad Das SA, Mehta NN, Nundy S. Whipple’s Pancreatoduodenectomy in the Background of Chronic Liver Disease (CLD): An Institutional Experience. Surgery Research and Practice.2;2021.
• Gupta S, Sudhindran S, Saraf N, Vijai A, Swaminathan S, Panackel C, Mehta NN, Varghese J, Singh S, Reddy MS, M Sivaramakrishnan V, Bhangui P, Mohanka R, Asthana S, Rohatgi S. Liver Transplant Society of India Guidelines for Liver Transplant During COVID-19 times. J Clin Exp Hepatol. 2022 Jan-Feb;12(1):180-185. doi: 10.1016/j.jceh.2021.08.012. Epub 2021 Aug 20. PMID: 34429571; PMCID: PMC8378015.
• Bojanapu S, Malani RA, Ray S, Mangla V, Mehta N, Nundy S. Duodenal Perforation: Outcomes after Surgical Management at a Tertiary Care Centre-A Retrospective Cross-Sectional Study. Surg Res Pract. 2020 Oct 28;2020:8392716. doi: 10.1155/2020/8392716. PMID: 33195794; PMCID: PMC7641718.

• Organising Chairman – HPB Master Class, Pune (11–13 July 2023)
• Faculty Lecture – Mid Term Meet, Liver Transplant Society of India, Bengaluru (14–15 July 2023)
• Faculty Lecture – HPB Certificate Course, Tirupati (26–29 July 2023)
• Faculty Lecture – Asia-Pacific Hepato-Pancreato-Biliary Association, Bengaluru (20 Sep 2023)
• Faculty Lecture – Bi-annual Meet, Asia-Pacific Hepato-Pancreato-Biliary Association, Bengaluru (27–30 Sep 2023)
• Faculty Lecture – National Meet, Indian Society of Organ Transplantation, Kolkata (07 Oct 2023)
• Faculty Lecture – Liver Transplantation Indications Conference, Srinagar (21 Oct 2023)
• Faculty Lecture – Annual Meet, International Living Donor Liver Transplantation Group, Jaipur (17–19 Nov 2023)
• Faculty Lecture – Annual Conference, Indian Association of Surgical Gastroenterology, Hyderabad (23–26 Nov 2023)
• Faculty Lecture – Pancreas Transplantation, Gurugram (07 Jan 2023)
• Faculty Lecture – Indian Society of Vascular and Interventional Radiology, Jaipur (12 Jan 2023)
• Faculty Lecture – Onco Surgery Conference, Jaipur (12 Jan 2023)
• Faculty Lecture – Association of Minimal Access Surgeons of India Conference, Raipur (01 Feb 2023)
• Faculty Lecture – Nepalese Association of Surgical Gastroenterology, Nepal (22 Feb 2023)
• Faculty Lecture – International Liver Symposium, Gurugram (08–10 Mar 2023)
• Faculty Lecture – Asian Institute of Gastroenterology Clinic, Hyderabad (11 Mar 2023)
• Faculty Lecture – Commonwealth Organ Transplantation Meet, Gurugram (23 Mar 2023)
• Faculty Lecture – IHPBA Annual Meet, Puducherry (05–07 Apr 2024)
• 16th World Congress – IHPBA, Africa (15–18 May 2024)
• Expert Faculty Lecture – Certificate Course HPB Surgery, Kathmandu, Nepal (23–27 Oct 2024)
• Faculty Lecture – CLBS Symposium 2024, Delhi (20–22 Sep 2024)
• Faculty Lecture – International Liver Cancer Course & STII Conference, Delhi (28–29 Sep 2024)
• Faculty Lecture – Masterclass Pediatric Hepatobiliary Surgery & Liver Transplant, Jodhpur (03–05 Oct 2024)
• Faculty Lecture – IASGCON 2024, Patna (03–06 Oct 2024)
• Faculty Lecture – ISOT Annual Conference, Ahmedabad (17–18 Oct 2024)
• Faculty Lecture – AMASI Advanced Course HPB Surgery, New Delhi (08–10 Nov 2024)
• Faculty Lecture – HPB Certificate Course, Hyderabad (20–24 Nov 2024)
• Faculty Lecture – CME GI-HPB Surgery, Kolkata (29–30 Nov 2024)
• Faculty Lecture – HPB Certificate Course, Mumbai (02–06 Dec 2024)
• Faculty Lecture – Frontiers in Liver Disease (FILD), Bengaluru (14 Dec 2024)
• Faculty Lecture – HPB Certificate Course, Faridabad (15–19 Jan 2025)
• HPB Surgical Radiology Course, Bhubaneswar (30–31 Jan 2025)
• Faculty Lecture – IHPBA National Conference, Kolkata (20–22 Mar 2025)
• Faculty Lecture – Nursing Course IHPBA, Kolkata (23 Mar 2025)
• Faculty Lecture – AILBS Conference, Delhi (27–28 Mar 2025)
• HPB Surgery Week, Korea (27–29 Mar 2025)
• Faculty Lecture – Gleneagles Liver & Transplant Summit, Chennai (10–13 Apr 2025)
• Moderator – JST 21st Masterclass (Online), Jaipur (23 Apr 2025)
• Faculty Lecture – Health Mela, Jaipur (26–27 Apr 2025)
• Faculty Lecture – 2nd HPB Radiology Course, Thiruvanam (24–25 May 2025)
• Faculty/Speaker – NBEMS Webinar Surgical Gastroenterology, Jaipur (30 May 2025)
• Faculty – LTSI Mid Term Meet, Coimbatore (14–15 Jun 2025)
• Chairperson – Care Clinical Anatomy Review & Explore, Jaipur (16 Jul 2025)
• Faculty Lecture – First Impression in White, Jaipur (30 Jul 2025)
• Faculty – Tripartite HPB Meeting, Singapore & Malaysia (16–17 Aug 2025)
• Faculty – IHPBA Mid Term Meet, Delhi (23–24 Aug 2025)
• Faculty – AMASICON 2025, Jaipur (28–31 Aug 2025)
• Faculty Member – Certificate Course HPB Surgery, Patna (04–07 Sep 2025)
• Faculty – HPB & Transplant Nursing Certificate Course, Chennai (12–14 Sep 2025)
• Faculty/Delegate – PGI Surgery Update 2025, Chandigarh (02–04 Oct 2025)
• Faculty – ISOT 2025, Jaipur (09–12 Oct 2025)
• Faculty – IASGCON 2025, Chennai (10–12 Oct 2025)
• Faculty – Open/Minimal Invasive Liver Resection Masterclass, New Delhi (13–14 Oct 2025)
• Faculty – ISO–ISMPOCON 2025, Jaipur (31 Oct 2025)
• Faculty – HPB Certificate Course, Jodhpur (12–15 Nov 2025)
• Faculty – IHPBA India 2026 National Conference & Liver Summit, Jaipur (26–28 Feb 2026)

• Techniques of Recipient Hepatectomy in Textbook of Liver Transplantation, Jaypee Medical Publishers, Chapter 36
• Indications and Contraindications in Liver Transplantation, in Vijay Vohra’s book on Perioperative Anaesthetic Management in Liver Transplantation, Springer Publishers

• M.B.B.S – Mumbai University, December 1994
• M.S. (General Surgery) – Mumbai University, July 1999
• FACRSI – Association of Colon and Rectal Surgeons of India, April 2003
• FEBS – Diploma in Liver, Kidney and Pancreas Transplantation, European Board of Surgery, 2013
• FALS (HPB Surgery) – Fellowship in Advanced Laparoscopic Hepato-Pancreato-Biliary Surgery, 2017
• FAIS – Fellow of Association of Surgeons of India
• Ph.D (Honoris Causa) – Mahatma Gandhi University of Medical Sciences and Technology, 2022
• Certified in Multi-organ Retrieval Surgery – European Society of Organ Transplantation, 2006