Chowdhury SD, Joseph AJ, Pulimood A, Eapen A, Abraham V, John J, Chacko A. A gastric submucosal mass. Gut. 2010 Mar;59(3):291, 347. doi: 10.1136/gut.2009.181974. PMID: 20207634.

Chowdhury SD, George G, Ramakrishna K, Ramadass B, Pugazhendhi S, Mechenro J, Jeyaseelan L, Ramakrishna BS. Prevalence and factors associated with gastroesophageal reflux disease in southern India: A community-based study. Indian J Gastroenterol. 2019 Feb;38(1):77-82. doi: 10.1007/s12664-018-00931-6. Epub 2019 Feb 21. PMID: 30790137.

Bharath Kumar C, Chowdhury SD, Ghatak SK, Sreekar D, Kurien RT, David D, Dutta AK, Simon EG, Joseph AJ. Immediate and long-term outcome of corrosive ingestion. Indian J Gastroenterol. 2019 Aug;38(4):356-361. doi: 10.1007/s12664-019-00978-z. Epub 2019 Oct 23. PMID: 31643028.

Chowdhury SD, Kurien RT, Pal S, Jeyaraj V, Joseph AJ, Dutta AK, Chandramohan A, Abraham D, Augustine J, Hephzibah J, Simon EG. Acute pancreatitis and hyperparathyroidism: a case series. Indian J Gastroenterol. 2014 Mar;33(2):175-7. doi: 10.1007/s12664-013-0430-2 . Epub 2014 Jan 14. PMID: 24419705.

Prasad M, Rout S, Putta T, Kurien RT, Chowdhry SD, Eapen A, Hepsy YS, Rabi S. 2019. Anatomical patterns of the pancreatic ductal system – A cadaveric and magnetic resonance cholangiopancreatography study. J Morphol Sci. 36:279-285.

Patil AP, Simon EG, Dutta AK, Joseph AJ, Kurien RT, Chowdhury SD. Prevalence of serological markers of hepatitis B in inflammatory bowel disease - Experience from a tertiary care centre in South India. Trop Doct. 2021 May 21:494755211015571. doi: 10.1177/00494755211015571. Epub ahead of print. PMID: 34018886.

Chowdhury SD, Joseph AJ, Pulimood A, Eapen A, Abraham V, John J, Chacko A. A gastric submucosal mass. Gut. 2010 Mar;59(3):291, 347. doi: 10.1136/gut.2009.181974. PMID: 20207634.

Chowdhury SD, George G, Ramakrishna K, Ramadass B, Pugazhendhi S, Mechenro J, Jeyaseelan L, Ramakrishna BS. Prevalence and factors associated with gastroesophageal reflux disease in southern India: A community-based study. Indian J Gastroenterol. 2019 Feb;38(1):77-82. doi: 10.1007/s12664-018-00931-6. Epub 2019 Feb 21. PMID: 30790137.

Bharath Kumar C, Chowdhury SD, Ghatak SK, Sreekar D, Kurien RT, David D, Dutta AK, Simon EG, Joseph AJ. Immediate and long-term outcome of corrosive ingestion. Indian J Gastroenterol. 2019 Aug;38(4):356-361. doi: 10.1007/s12664-019-00978-z. Epub 2019 Oct 23. PMID: 31643028.

Chowdhury SD, Kurien RT, Pal S, Jeyaraj V, Joseph AJ, Dutta AK, Chandramohan A, Abraham D, Augustine J, Hephzibah J, Simon EG. Acute pancreatitis and hyperparathyroidism: a case series. Indian J Gastroenterol. 2014 Mar;33(2):175-7. doi: 10.1007/s12664-013-0430-2 . Epub 2014 Jan 14. PMID: 24419705.

Prasad M, Rout S, Putta T, Kurien RT, Chowdhry SD, Eapen A, Hepsy YS, Rabi S. 2019. Anatomical patterns of the pancreatic ductal system – A cadaveric and magnetic resonance cholangiopancreatography study. J Morphol Sci. 36:279-285.

Patil AP, Simon EG, Dutta AK, Joseph AJ, Kurien RT, Chowdhury SD. Prevalence of serological markers of hepatitis B in inflammatory bowel disease - Experience from a tertiary care centre in South India. Trop Doct. 2021 May 21:494755211015571. doi: 10.1177/00494755211015571. Epub ahead of print. PMID: 34018886.

Chowdhury SD, Masih D, Chawla G, Pal S, Kurien RT, Augustine J. Metastasis of renal cell carcinoma to the duodenal papilla. Indian J Gastroenterol. 2014 Sep;33(5):493-4. doi: 10.1007/s12664-013-0398-y. PMID: 24122316.

Sridhar RP, Yacob M, Chowdhury SD, Balasubramanian KA, Samarasam I. Exocrine Pancreatic Insufficiency Following Gastric Resectional Surgery-is Routine Pancreatic Enzyme Replacement Therapy Necessary? Indian J Surg Oncol. 2021 Jun;12(2):391-396. doi: 10.1007/s13193-021-01315-7. Epub 2021 Apr 5. PMID: 34295084; PMCID: PMC8272745.

Chowdhury SD, Ramakrishna B, Eapen CE, Goel A, Zachariah UG, Chandramohan A, Pugazendhi S, Ramakrishna BS, Kurian G. Fibrosis in non-alcoholic fatty liver disease: correlation with simple blood indices and association with tumor necrosis factor-alpha polymorphisms. Trop Gastroenterol. 2013 Jan-Mar;34(1):31-5. doi: 10.7869/tg.2012.88. PMID: 23923372.

Agarwal A, Chowdhury SD, Sachdeva S, Saraswat V, Kochhar R, Saraya A. Low risk of transmission of SARS-CoV2 and effective endotherapy for gastrointestinal bleeding despite challenges supports resuming optimum endoscopic services. Dig Liver Dis. 2021 Jan;53(1):4-7. doi: 10.1016/j.dld.2020.10.009. Epub 2020 Oct 14. PMID: 33129713; PMCID: PMC7556781

Jaleel R, Simon EG, Gupta P, Patnaik I, David D, Chowdhury SD. Retained biliary plastic stents - lest we forget. Trop Doct. 2021 Apr;51(2):177-180. doi: 10.1177/0049475520945443. Epub 2020 Aug 6. PMID: 32762304.

Chowdhury SD, Chacko A, Ramakrishna BS, Dutta AK, Augustine J, Koshy AK, Simon EG, Joseph AJ. Clinical profile and outcome of chronic pancreatitis in children. Indian Pediatr. 2013 Nov 8;50(11):1016-9. doi: 10.1007/s13312-013-0281-z. Epub 2013 May 5. PMID: 23798627.

Shetty R, Kumbhar G, Thomas A, Pearlin B, Chowdhury SD, Chandramohan A. How Are Imaging Findings Associated with Exocrine Insufficiency in Idiopathic Chronic Pancreatitis? Indian J Radiol Imaging. 2022 Jun 23;32(2):182-190. doi: 10.1055/s-0042-1744138. PMID: 35924133; PMCID: PMC9340190.

Dutta AK, Zachariah UG, Sajith KG, Balekuduru A, Sahu MK, Chowdhury SD, Chacko A. Asymptomatic portal hypertension incidentally detected during upper gastrointestinal endoscopy. Trop Gastroenterol. 2013 Jan-Mar;34(1):36-7. doi: 10.7869/tg.2012.89. PMID: 23923373.

Shah IA, Prasad H, Banerjee S, Kurien RT, Chowdhury SD, Visweswariah SS. A novel frameshift mutation in TRPV6 is associated with hereditary pancreatitis. Front Genet. 2023 Jan 9;13:1058057. doi: 10.3389/fgene.2022.1058057. PMID: 36699452; PMCID: PMC9868559. Link

Jaleel R, Simon EG, Gupta P, Patnaik I, David D, Chowdhury SD. Retained biliary plastic stents - lest we forget. Trop Doct. 2021 Apr;51(2):177-180. doi: 10.1177/0049475520945443. Epub 2020 Aug 6. PMID: 32762304.

Makharia GK, Ghoshal UC, Ramakrishna BS, Agnihotri A, Ahuja V, Chowdhury SD, Gupta SD, Mechenro J, Mishra A, Mishra A, Pathak MK, Pandey RM, Sharma R, Sharma SK. Intermittent Directly Observed Therapy for Abdominal Tuberculosis: A Multicenter Randomized Controlled Trial Comparing 6 Months Versus 9 Months of Therapy. Clin Infect Dis. 2015 Sep 1;61(5):750-7. doi: 10.1093/cid/civ376. Epub 2015 May 12. PMID: 25969531.

Kurien RT, Chowdhury SD, Unnikrishnan LS, Simon EG, Dutta AK, Mahanta K, Alex T, Joseph AJ. Endoscopic treatment of a duodenal duplication cyst. Endoscopy. 2014;46 Suppl 1 UCTN:E583-4. doi: 10.1055/s-0034-1377551. Epub 2014 Dec 11. PMID: 25502250.

Dasgupta R, Jebasingh FK, Anoop S, Seenivasan S, Kurian ME, Christina F, Varghese G, Christudoss P, Lijesh KU, David D, Chowdhury SD, Paul TV, Thomas N. Comprehensive evaluation of patterns of hypoglycemia unawareness (HUA) and glycemic variability (GV) in patients with fibrocalculous pancreatic diabetes (FCPD): A cross-sectional study from South India. PLoS One. 2022 Jul 12;17(7):e0270788. doi: 10.1371/journal.pone.0270788. PMID: 35819935; PMCID: PMC9275701.

Dutta AK, Uedo N, David D, Chandramohan J, Jain A, Patnayak I, Gupta P, Ayapati BK, Chatterjee K, Jaleel R, Kurien RT, Chowdhury SD, Simon EG, Joseph AJ, Pulimood AB. Image-enhanced endoscopy for real-time differentiation between hyperplastic and fundic gland polyps in the stomach. Indian J Gastroenterol. 2022 Dec;41(6):599-609. doi: 10.1007/s12664-022-01278-9. Epub 2022 Dec 23. PMID: 36562941.

John A, Chowdhury SD, Kurien RT, David D, Dutta AK, Simon EG, Abraham V, Joseph AJ, Samarasam I. Self-expanding metal stent in esophageal perforations and anastomotic leaks. Indian J Gastroenterol. 2020 Oct;39(5):445-449. doi: 10.1007/s12664-020-01078-z. Epub 2020 Oct 1. PMID: 33001339.

Mahajan R, Kurien RT, Joseph AJ, Dutta AK, Chowdhury SD. Squamous papilloma of esophagus. Indian J Gastroenterol. 2016 Mar;35(2):151. doi: 10.1007/s12664-016-0642-3. PMID: 27138928.

Kumbhar G, Dhar Chowdhury S, Benjamin S, Kurien RT, Thomas A, Dutta A, Simon EG, Joseph AJ. Pregnancy Outcomes in Patients with Early-Onset Idiopathic Chronic Pancreatitis. Dig Dis Sci. 2023 Nov 20. doi: 10.1007/s10620-023-08174-y. Epub ahead of print. PMID: 37985535.

Chowdhury SD, Kurien RT, Ramachandran A, Joseph AJ, Simon EG, Dutta AK, David D, Kumar C B, Samuel P, Balasubramaniam KA. Pancreatic exocrine insufficiency: Comparing fecal elastase 1 with 72-h stool for fecal fat estimation. Indian J Gastroenterol. 2016 Nov;35(6):441-444. doi: 10.1007/s12664-016-0714-4. Epub 2016 Nov 23. PMID: 27878466.

Kumar SE, Jaleel R, Varghese T, Praharaj I, Benny S, Chowdhury SD, Thomas R, Simon E, Joseph AJ, Dutta AK. Fecal calgranulin as a potential screening tool to differentiate inflammatory bowel disease from irritable bowel syndrome. Indian J Gastroenterol. 2024 Jan 23. doi: 10.1007/s12664-024-01525-1. Epub ahead of print. PMID: 38261246.

George JT, Thomas A, Jaleel R, Paul GJS, John A, Kurien RT, Chowdhury SD, Simon EG, Joseph AJ, Dutta AK. Bile Culture May Guide Antibiotic Stewardship in Acute Bacterial Cholangitis. Dig Dis Sci. 2024 Mar 8. doi: 10.1007/s10620-024-08289-w. Epub ahead of print. PMID: 38457116.

David SN, Murali V, Kattumala PD, Abhilash KPP, Thomas A, Chowdury SD, Karuppusami R. EASIER trial (Erector-spinAe analgeSia for hepatopancreaticobiliary pain In the Emergency Room): a single-centre open-label cohort-based randomised controlled trial analysing the efficacy of the ultrasound-guided erector-spinae plane block compared with intravenous morphine in the treatment of acute hepatopancreaticobiliary pain in the emergency department. Emerg Med J. 2024 Sep 25;41(10):588-594. doi: 10.1136/emermed-2023-213799. PMID: 38977292; PMCID: PMC11503039.

Viswanath A, Rao NV, Sharma M, S R, A Y, J S, Kumbhar G, Thomas A, Kurien RT, Samanta J, Chowdhury SD. Quality of life in recurrent acute pancreatitis and chronic pancreatitis: A prospective cross-sectional comparative bicentric study. Indian J Gastroenterol. 2026 Jan 17. doi: 10.1007/s12664-025-01904-2. Epub ahead of print. PMID: 41546820.

George JT, Jaleel R, Dutta AK, Janeela A, Rao NV, Thomas A, John A, Joseph AJ, Kurien RT, Simon EG, Chowdhury SD. Prevalence of sexual dysfunction among men with irritable bowel syndrome. Frontline Gastroenterol. 2026 Jan 30;flgastro-2025-103520. doi:10.1136/flgastro-2025-103520

Masamune A, Masson E, Zou WB, Rygiel AM, Chowdhury SD, Kikuta K, Hayashi H, Sasaki A, Nakasuji H, Matsumoto R, Takikawa T, Xu Y, Jie R, Sekino Y, Abe T, Hatta W, Niihori T, Aoki Y, Sakaguchi R, Mori Y, Rebours V, Buscail L, Wang YC, Kurien RT, Visweswariah SS, Rosendahl J, Ferec C, Oracz G, Witt H, Liao Z, Chen JM, Hamada S. TRPV6-related pancreatitis: natural history and the impact of the pancreas-specific deletion on pancreatitis in mice. J Gastroenterol. 2026 Feb;61(2):207-221. doi: 10.1007/s00535-025-02323-y. Epub 2025 Nov 17. PMID: 41247519; PMCID: PMC12924865. Link

Dhar Chowdhury S. Acute pancreatitis-Searching for the elusive crystal ball. Indian J Gastroenterol. 2025 Nov 4. doi: 10.1007/s12664-025-01901-5. Epub ahead of print. PMID: 41186672.

Benny S, Mathews NV, Thomas A, John A, Kurien RT, Chowdhury SD, Dutta AK, Simon EG, Joseph AJ, Jaleel R. Abbreviated anorectal biofeedback therapy is beneficial in symptomatic improvement of functional defecatory disorder. Indian J Gastroenterol. 2026 Aug;45(4):767-769. doi: 10.1007/s12664-025-01752-0. PMID: 40072833. Link