Liver & Portal Hypertension

1. What are the essential components of a transabdominal devascularization procedure for bleeding esophageal varices?

Singhal D, Goyal N, Soin AS, Gupta S, Nundy S. World J Surg. 2007 Apr;31(4):861-2; author reply 863-4. No abstract available.

PMID: 17308847 [PubMed – indexed for MEDLINE]

2. Transabdominal gastroesophageal devascularization without transection for bleeding varices: results and indicators of prognosis.

Goyal N, Singhal D, Gupta S, Soin AS, Nundy S.
J Gastroenterol Hepatol. 2007 Jan;22(1):47-50.
PMID: 17201880 [PubMed – indexed for MEDLINE]

3. Fibrolamellar Hepatocellular carcinoma – Not a rare tumor in India and a possible new marker

Singhal D, Gupta S, Soin A, Vasdev N, Nayak N, Nundy S
Journal of Gastroenterology & Hepatology 2002 Suppl 17 Conference abstract


1. Young Adult With Abdominal Lump.

Vashistha N, Tandon R, Singhal D.
JAMA Surg. 2016 Sep 1;151(9):873-4. doi: 10.1001/jamasurg.2016.0989. No abstract available.
PMID: 27438526 [PubMed – indexed for MEDLINE]

2. Young Adult With Multivisceral Lesions and Hypoglycemia.

Vashistha N, Aggarwal B, Singhal D.
Gastroenterology. 2016 Jul;151(1):43-4. doi: 10.1053/j.gastro.2016.02.079. Epub 2016 Jun 7. No abstract available.
PMID: 27287877 [PubMed – indexed for MEDLINE]

3. Is isolated Roux loop pancreaticojejunostomy superior to conventional reconstruction in pancreaticoduodenectomy?

Perwaiz A, Singhal D, Singh A, Chaudhary A.
HPB (Oxford). 2009 Jun;11(4):326-31. doi: 10.1111/j.1477-2574.2009.00051.x.
PMID: 19718360 [PubMed] Free PMC Article

4. Isolated loop pancreatic remnant drainage following pancreaticoduodenal resection.

Singhal D, Goyal N, Gupta S, Soin AS, Nundy S.
Hepatogastroenterology. 2008 Mar-Apr;55(82-83):677-80.
PMID: 18613432 [PubMed – indexed for MEDLINE]

5. Management of solid-pseudopapillary neoplasms of the pancreas: a comparison with standard pancreatic neoplasms.

de Castro SM, Singhal D, Aronson DC, Busch OR, van Gulik TM, Obertop H, Gouma DJ.
World J Surg. 2007 May;31(5):1130-5.
PMID: 17429567 [PubMed – indexed for MEDLINE] Free PMC Article

6. Sinistral portal hypertension. A case report.

Singhal D, Kakodkar R, Soin AS, Gupta S, Nundy S.
JOP. 2006 Nov 10;7(6):670-3.
PMID: 17095850 [PubMed – indexed for MEDLINE] Free Article

7. Issues in management of pancreatic pseudocysts.

Singhal D, Kakodkar R, Sud R, Chaudhary A.
JOP. 2006 Sep 10;7(5):502-7. Review.
PMID: 16998250 [PubMed – indexed for MEDLINE] Free Article

8. Distinguishing between periampullary carcinoids and carcinomas–is this possible preoperatively?

Singhal D, Vasdev N, Soin A, Gupta S, Nundy S.
Indian J Gastroenterol. 2006 Jul-Aug;25(4):206-7.
PMID: 16974039 [PubMed – indexed for MEDLINE]

9. Determinants of outcome following necrosectomy and closed drainage for necrotizing pancreatitis

Singhal D, Chaudhary A et al.
HPB 2008;10: 49

10. Impact of clinical pathway for pancreaticoduodenectomy (PD) at a tertiary care centre

Sanjay Goja, Dinesh Singhal, Adarsh Chaudhary
HPB 2008;10:224

Bile ducts & Gallbladder

1. Palliative management of hilar cholangiocarcinoma.

Singhal D, van Gulik TM, Gouma DJ.
Surg Oncol. 2005 Aug;14(2):59-74. Review.
PMID: 16019208 [PubMed – indexed for MEDLINE]

2. Papillary cystadenocarcinoma of extrahepatic left bile duct.

Singh A, Singhal D, Bhalla S, Chaudhary A.
Trop Gastroenterol. 2009 Oct-Dec;30(4):228-9. No abstract available.
PMID: 20426287 [PubMed – indexed for MEDLINE]

Similar articles

3. Image of the month. Gastrointestinal Stromal Tumor of the Ampulla of Vater.

Singhal D, Kumar M, Sud R, Chaudhary A.
Arch Surg. 2007 Sep;142(9):899-900. No abstract available.
PMID: 17875846 [PubMed – indexed for MEDLINE]

4. Choledocholithiasis (CD): The role of open common bile duct exploration
(OCBDE) in the era of endoscopic retrograde cholaniopancreatography(ERCP)
and laparoscopic common bile duct exploration (LCBDE)

Vashistha N, Tandon R, Raj V, Singhal D HPB 2008;20:S731-32

5. Management and outcomes of right sectoral bile duct injury following laparoscopic cholecystectomy

Vashistha N, Singhal D
HPB 2008;20:S735-36

6. Definitive management of postcholecystectomy controlled biliary fistula (CBF) based solely on abdominal drain tube cholangiogram (DTC)

Vashistha N, Aggarwal B, Singhal D
HPB 2018;20:S748

7. Is resection of extrahepatic bile ducts an essential component of radical surgery for gallbladder cancer in non jaundiced patients?

Singhal D, Chaudhary A
HPB 2008;10:21

8. Inapparent carcinoma gallbladder: inapparent or inappropriately managed.

Singhal D, Chaudhary A
HPB 2008;10:166

9. Recurrent upper GI hemorrhage

Vashistha N, Singhal D, Tandon
British Journal of Surgery 2016;103 (13):1757

10. Removal of intrahepatic bile duct stones by holmium laser lithotripsy – A novel technique for a complex disease

Nitin Vashistha, Dinesh Singhal, Anil Gulia, Anant Kumar
DocConnect (Journal of Max Healthcare), April 2015


Stomach & Duodenum

1. Elderly Woman With Acute Abdomen and Gastric Mass on Imaging.

Vashistha N, Singhal D.
JAMA Surg. 2016 May 1;151(5):481-2. doi: 10.1001/jamasurg.2015.4710. No abstract available.
PMID: 26963144 [PubMed – indexed for MEDLINE]

2. Management of Giant Gastric Ulcer Perforation: Report of a Case and Review of the Literature.

Vashistha N, Singhal D, Makkar G, Chakravarty S, Raj V.
Case Rep Surg. 2016;2016:4681989. doi: 10.1155/2016/4681989. Epub 2016 Dec 6.
PMID: 28050305 [PubMed] Free PMC Article

3. Squamous cell carcinoma of stomach.

Jindal S, Vij V, Singhal D, Chaudhary A.
Trop Gastroenterol. 2006 Apr-Jun;27(2):91-2.
PMID: 17089621 [PubMed – indexed for MEDLINE]

4. Management of gastrointestinal stromal tumors: a single center experience in the pre-Imatinib era

Journal of gastroenterology and Hepatologym. 2008;23(suppl 5):A162-3

Colon & Rectum

1. Cronkhite-Canada syndrome.

Vashistha N, Chakravarty S, Singhal D.
Gastrointest Endosc. 2017 Nov;86(5):922-923. doi: 10.1016/j.gie.2017.05.028. Epub 2017 May 30. No abstract available.
PMID: 28576394 [PubMed – indexed for MEDLINE]

2. Incidentaloma in the Right Iliac Fossa.

Vashistha N, Aggarwal B, Singhal D.
JAMA Surg. 2017 Apr 1;152(4):405-406. doi: 10.1001/jamasurg.2016.5552. No abstract available.
PMID: 28199448 [PubMed – in process]

3. Giant sigmoid diverticulum–report of two cases.

Singh A, Perwaiz A, Singhal D, Chaudhary A.
Trop Gastroenterol. 2009 Jul-Sep;30(3):148-9. No abstract available.
PMID: 20306744 [PubMed – indexed for MEDLINE]

4. Colon cancer – a robotic modified complete mesocolic excision.

Singhal D, Vashistha N
The Edge October 2017:4-5 (Official publication of Vattikutti technologies, India)

5. Outcomes following colorectal surgery: A comparative study of CR-POSSUM and ACS NSQIP risk calculator

Vashistha N, Arati Verma, Singhal D
Surgical Endoscopy 2019

Emergency GI Surgery

1. Outcomes of Emergency Laparotomy (EL) Care Protocol at Tertiary Care Center from Low-Middle-Income Country (LMIC).

Vashistha N, Singhal D, Budhiraja S, Aggarwal B, Tobin R, Fotedar K.
World J Surg. 2018 May;42(5):1278-1284. doi: 10.1007/s00268-017-4333-8.
PMID: 29159605 [PubMed – indexed for MEDLINE]

2. Surgery for obscure lower gastrointestinal bleeding in India.

Singhal D, Goyal N, Gupta S, Nundy S.
Dig Dis Sci. 2007 Jan;52(1):282-6. Epub 2006 Dec 7.
PMID: 17151809 [PubMed – indexed for MEDLINE]

3. Management protocol for acute gastrointestinal bleeding.

Singhal D, Kakodkar R, Nundy S.
J Indian Med Assoc. 2006 May;104(5):224, 226-30.
PMID: 17058566 [PubMed – indexed for MEDLINE]

4. Management of Obscure GI Bleeding In India

Vashistha N, Singhal D
Current Medicine Research & Practice (Elsevier) 2014;4:106-111

5. Emergency laparotomy: Strategies to achievev international benchmarks in low- middle income countries

Vashistha N, Budhiraja S, Aggarwal B, Singhal D
United European Gastroenterology Journal 4(5S);A238:P0233

6. Emergency surgery for complicated large midline incisional hernias in elderly

Vashistha N, Choudhary S, Tobin R, Singhal D
Surgical Endoscopy 2019

7. Double volvulus of small intestine: A rare cause of of mechanical obstruction in chronic intestinal pseudo-obstruction

Vashistha N, Singhal D, Dhar S, Aggarwal B, Krishna A
Surgical Endoscopy


1. Ethics of surgical innovation and research: knowledge and attitude of surgeons.

Singhal D, Mahajan KC, Krishna A.
Natl Med J India. 2007 Nov-Dec;20(6):319-20. No abstract available.
PMID: 18338449 [PubMed – indexed for MEDLINE]

2. No mean feet.

Singhal D, Nundy S, Sethi PK.
BMJ. 2004 Apr 3;328(7443):789. No abstract available. Erratum in: BMJ. 2004 May 29;328(7451):1301.
PMID: 15070626 [PubMed – indexed for MEDLINE] Free PMC Article

Book Chapters

1. Biliary Tract Cancers.

In Gastroenterology and Hepatology without frontiers First Edition 2010
McGraw Hill
Editors- Segal Isidor, Pitchumoni CS and Sung Joseph
Tandon R, Singhal D

2. Surgery for ulcerative colitis.

For Clinical GI Surgery First edition 2008.
Editor: Haribhakti S
Singhal D, Jindal S, Chaudhary A

3. Management of upper gastrointestinal hemorrhage.

For Clinical GI Surgery First edition 2008 P807 – 815,
Editor: Haribhakti S
Singhal D, Kakodkar R, Nundy S

4. Diagnostic laparoscopy in staging gastrointestinal malignancies

In Recent Advances in Surgery. 28th edition 2005. Page 135-51
Editor: I Taylor
Singhal D, Busch ORC, Bemelman WA, Gouma D