Publications
Publications
2020
1. Tripathi PR, Poddar U Yachha SK, Sen Sarma M, Srivastava A. Efficacy of single versus split-dose polyethylene glycol for colonic preparation in children: a randomized control study. J Pediatr Gastroenterol Nutr 2020;70 (1):e1-26. Epub October 2019.
2. Jain V, Poddar U Negi TS, Saraswat VA, Krishnani N, Yachha SK, Srivastava A. Utility and accuracy of transient elastography in determining liver fibrosis: a case-control study. Eur J Pediatr 2020;179:671-677. Epub January 21, 2020.
3. Joshi K, Bolia R, Poddar U Dabadghao P. Treatment of consumptive hypothyroidism due to diffuse hepatic hemangiomas with propranolol therapy. Indian Pediatrics 2020; 57 (4): 366-368..
4. Poddar U Yachha SK, Krishanani N, Kumari N, Srivastava A, Sensarma M. Solitary rectal ulcer syndrome in children: a report of 140 cases. J Pediatr Gastroenterol Nutr 2020 February 24 (Epub ahead of print)
5. Poddar U Yachha SK, Srivastava A, Kumari N. Pediatric inflammatory bowel disease: Is it really uncommonin Asian children? J Gastroenterol Hepatol Open 2020 (in press).
2019:
1. Singh SK, Poddar U Mishra R, Srivastava A, Yachha SK. Ascitic fluid infection in children with liver disease: time to change empirical antibiotics policy. Hepatology Int 2020; 14 (1): 138-144. (Epub July 9, 2019).
2. Prasad D, Poddar U Kanaujia V, Yachha SK, Srivastava A. Effect of long-term oral steroids on intraocular pressure in children with autoimmune hepatitis: A prospective cohort study. J Glaucoma 2019; 28 (10): 929-933 (Epub August 23, 2019)
3. Poddar U Ravindranath A. Is time ripe for hepatitis A mass vaccination? Indian Pediatrics (Editorial). 2019; 56:731-732.
4. Prasad D, Srivastava A, Tambe A, Yachha SK, Sarma MS, Poddar U. Clinical profile, response to therapy and outcome of children with primary intestinal lymphangiectasia. Dig Dis 2019;37 (6): 458-466. Epub April 26 2019.
5. Singh SK, Borkar V, Srivastava A, Mathias A, Yachha SK, Poddar U. Need for recognizing atypical manifestations of childhood sporadic acute viral hepatitis warranting differences in management. Eur J Pediatr 2019; 178: 61-67.
6. Lal R, Yachha SK, Mandelia A, Dhoat N, Prakash D, Sen Sarma M, Yadav RR, Srivastava A, Poddar U Behari A. Non-variceal gastrointestinal bleed in children: surgical experience with emphasis on management challenges. Pediatr Surg Int 2019; 35 (11): 1197-1210. (Epub July 12, 2019).
2018
1. Bolia R, Srivastava A, Marak R, Yachha SK, Poddar U. Prevalence and impact of bacterial infection in children with liver disease: a prospective study. J Clin Exp Hepatol 2018; 8(1): 35-41.
2. Bolia R, Srivastava A, Yachha SK, Poddar U. Pediatric CLIF-SOFA score is the best predictor of 28-day mortality in children with decompensated chronic liver disease. J Hepatol 2018; 68 (3): 449-455.
3. Singh S, Srivastava A, Rai P, Yachha SK, Poddar U. Yield of endoscopic ultrasound in children and adolescent with acute recurrent pancreatitis. J Pediatr Gastroenterol Nutr 2018; 66 (3): 461-465.
4. Singh S, Sen Sarma M, Yadav R, Kumar S, Prasad R, Yachha SK, Srivastava A, Poddar U. Prognostic scoring systems and outcome endovascular radiological intervention of chronic Budd-Chiari syndrome in children. Liver Int 2018; 38:1308-1315.
5. Poddar U. Gastroesophageal reflux disease (GERD) in children. Pediatrics and International Child Health 2018 August 6: 1-6. DOI: 10.1080/20469047.2018.1489649.
6. Poddar U. Helicobacter pylori: a perspective in low-and middle-income countries. Pediatrics and International Child Health 2018 July10; 1-5. DOI: 10.1080/20469047.2018.1490100.
7. Poddar U. Diagnostic and therapeutic approach to upper gastro-intestinal bleeding in children. Pediatrics and International Child Health 2018 Jul 30:1-5. doi: 10.1080/20469047.2018.1500226.
8. Poddar U Singh S, Pawaria A, Srivastava A, Yachha SK. Aetiological spectrum, clinical differentiation and efficacy of polyethylene glycol over lactulose in children with constipation: Experience of 316 cases. J Pediatr Child Health 2019:55:162-167. doi: 10.1111/jpc.14099.[Epub June 26, 2018]
9. Sharma A, Poddar U Agnihotry S, Phadke S, Yachha SK, Aggarwal R. Spectrum of genomic variations in Indian patients with progressive familial intrahepatic cholestasis. BMC Gastroenterology 2018Jul 4;18(1):107. doi: 10.1186/s12876-018-0835-6.
10. Agrawal J, Poddar U. Chronic pancreatitis in children. Indian J Practical Pediatr 2018; 20 (20: 125-130.
11. Sava U, Yachha SK, Srivastava A, Poddar U Sen Sarma M. Assessment of stool frequency and colonic transit time in Indian children with functional constipation and healthy controls. Indian J Gastroenterol 2018; 37:410-415.
12. Singh SK, Borkar V, Srivastava A, Mathias A, Yachha SK, Poddar U. Need for recognizing atypical manifestations of childhood sporadic acute viral hepatitis warranting differences in management. Eur J Pediatr 2018 Sept 29 doi: 10.1007/s00431-018-3262-3.
13. Sen Sarma M, Yachha SK, Rai P, Neyaz Z, Srivastava A, Poddar U. Cholangiopathy in children with extrahepatic portal venous obstruction. J Hepatobiliary Pancreat Sci 2018;25:440-447.
2017
1. Poddar U Yachha SK, Borkar V, Srivastava A, Kumar S. A report of 320 cases of childhood pancreatitis: increasing incidence, etiologic categorization, dynamics, severity assessment and outcome. Pancreas 2017; 46 (1): 110-115.
2. Srivastava A, Malik R, Bolia R, Yachha SK, Poddar U. Prevalence, clinical profile and outcome of ascitic fluid infection in children with liver disease. J Pediatr Gastroenterol Nutri 2017; 64 (2): 194-199.
3. Poddar U Yachha SK, Borkar V, Srivastava A, Saraswat VA. Clinical profile and treatment outcome of chronic pancreatitis in children: a long-term follow-up study of 156 cases. Scand J Gastroenterol. 2017; 52 (6-7): 773-778 (Published Online: 01 Mar 2017)
4. Poddar U Yachha SK, Borkar V, Srivastava A. Is acute recurrent pancreatitis in children a precursor of chronic pancreatitis? A long-term follow-up study of 93 cases. Dig Liver Dis 2017; 49 (7): 796-801. (Epub 2017 Mar 6 )
5. Poddar U Agarwal S. Role of celiac screening in wheat eating population. Indian J Practical Pediatrics 2017; 19: 52-55.
6. Borkar V, Poddar U Thakral A, Agarwal J, Srivastava A, Yachha SK, Kumar S. Intussusception in celiac disease: is it a common feature in children? J Gastroenterol Hepatol 2018: 33 (2): 380-384. Epub ahead of print 2007 July 7.
7. Poddar U Ravindranath A. Inflammatory bowel disease-unclassified: how much do we know? (editorial commentary) Indian Pediatrics 2017; 54: 726-727.
8. Sava U, Srivastava A, Mathias A, Yachha SK, Poddar U. Nutrient drink test: normative values in Indian children. Indian J Gastroenterol 2017; 36: 405-410.
9. Ravindranath A, Pai G, Srivastava A, Poddar U Yachha SK. Infant with hepatomegaly and hypoglycemia: a setting for fatty acid oxidation defects. Indian J Gastroenterol 2017; 36: 429-34.
10. Jain V, Srivastava A, Yachha SK, Kumari N, Kathuria R, Sarma MS, Poddar U Krishnani N. Autoimmune acute liver failure and seronegative autoimmune liver disease in children: are they different from classical disease? Eur J Gastoenterol Hepatol 2017; 29: 1408-15.
2016
1. Poddar U. Approach to constipation in children. Indian Pediatr 2016; 53: 319-27.
2. Poddar U Jain V, Yachha SK, Srivastava A. Congenital duodenal web: successful management with endoscopic dilatation. Endoscopy International Open 2016; 04: E238 E241.
3. Shava U, Poddar U Yachha SK, Kumar S, Lal R, Srivastava A. Post-traumatic hepatic pseudoaneurysm: is intervention a must in all cases? Trop Gastroenterol 2016; 37: 72-75.
4. Sharma A, Poddar U Agnihotry S, Aggarwal R. A novel truncation mutation in ATP8B1 gene leading to progressive familial intrahepatic cholestasis. Indian Pediatr 2016; 53 (12): 1099-1101.
5. Bolia R, Srivastava A, Poddar U Yachha SK. Acute intermittent porphyria: a missed diagnosis in pre-pubertal children with recurrent abdominal pain. Trop Gastroenterol 2015; 36 (4): 263-266.
6. Poddar U Borkar V, Yachha SK, Srivastava A. Endoscopic management of bleeding gastric varices with N-butyl, 2-cyanoacrylate glue injection in children with non-cirrhotic portal hypertension. Endoscopy International Open 2016; 4 (10): E1063-1067.
7. Poddar U. Approach to acute recurrent pancreatitis in children. The Child and Newborn 2016; 20: 49-51.
8. Bolia R, Srivastava A, Marak R, Yachha SK, Poddar U. Role of procalcitonin and C-reactive protein as biomarkers of infection in children with liver disease. J Pediatr Gastroentrol Nutr 2016; 63 (4); 406-411.
9. Sharma MS, Srivastava A, Yachha SK, Poddar U Mathias A. Classical galactosemia among Indian children: presentation and outcome from a pediatric gastroenterology center. Indian Pediatr 2016; 53 (1): 27-31.
2015
1. Poddar U Shava U, Yachha SK, Agarwal J, Kumar S, Baijal SS, Srivastava A. ß-blocker therapy ameliorates hypersplenism due to portal hypertension in children. Hepatology Int 2015; 9(3): 447-53. Epub 2014 September 23.
2. Poddar U Yachha SK, Mathias A, Choudhuri G. Genetic predisposition and its impact on natural history of idiopathic acute and acute recurrent pancreatitis in children. Dig Liv Dis 2015; 47 (8): 709-14. Epub 2015 April 25.
3. Borkar VV, Poddar U Kumar N, Singh S, Roy R, Yachha SK. Duodenal morphometry and small bowel permeability in children with portal hypertension. J Pediatr Gastroenterol Nutr 2015; 60 (2): 171-6. Epub 2014 September 22.
4. Borkar VV, Poddar U Kapoor A, Srivatsa NS, Sirvastava A, Yachha SK. Hepatopulmonary syndrome in children: a comparative study of non-cirrhotic versus cirrhotic portal hypertension. Liver International 2015; 35 (6): 1665-72. Epub 2014 October 28.
5. Malik R, Srivastava A, Gambhir S, Yachha SK, Siddegowda M, Ponnusamy M, Poddar U. Assessment of gastric emptying in children: Establishment of control values utilizing a standardized vegetarian meal. J Gastroenterol Hepatol 2015; August 12 (Epub ahead of print).
6. Malik R, Srivastava A, Yachha SK, Poddar U Lal R. Childhood abdominal tuberculosis: disease pattern, diagnosis and drug resistance. Indian J Gastroenterol 2015; December 18 (Epub ahead of print).
7. Sen Sarma M, Yachha SK, Bhatia VL, Srivastava A, Poddar U. Safety, complications and outcome of large volume paracentesis with or without albumin therapy in children with severe ascites due to liver disease. J Hepatol 2015; 63: 1126-32.
8. Sen Sarma M, Yachha SK, Srivastava A, Poddar U. Endoscopic extraction of Fasciolopsis buski presenting as acute upper GI bleeding in a child. Gastrointest Endosc 2015; 82: 743.
9. Bolia R, Srivastava A, Yachha SK, Poddar U Kumar S. Prevalence, natural history and outcome of acute fluid collection and pseudocyst in children with acute pancreatitis. J Pediatr Gastroenterol Nutr 2015; 61: 451-5.
2014
1. Jain V, Poddar U Kumar S, Yachha SK, Srivastava A. Hirschsprung’s disease and Budd-Chiari Syndrome: a rare association. Trop Gastroenterol 2014; 35(4): 256-8.
2. Bolia R, Poodar U, Yachha SK, Srivastava A. Treating ascites with a Foley’s catheter in a child. Tropical Gastroenterol 2014; 35 (2): 114-116.
3. Jain A, Poddar U Elhence P, Tripathi A, Sava U, Yachha SK. Cholestasis in a neonate with ABO hemolytic disease of newborn following transfusion of ABO group-specific red cells compatible with neonatal serum: inspissated bile syndrome. Blood Transfus 2014; 12: 621-3.
4. Srivastava A, Goel D, Bolia R, Poddar U Yachha SK. Alagille syndrome: experience of a tertiary care center in north India. Indian J Gastroenterol 2014; 33 (1): 59-62.
5. Kathuria R, Srivastava A, Yachha SK, Poddar U Baijal SS. Budd-Chiari syndrome in children: clinical features, percutaneous radiological intervention and outcome. Eur J Gastroenterol Hepatol 2014; 26 (9): 1030-8.
6. Pandey S, Srivastava A, Lal R, Yachha SK, Poddar U. Enteric duplication cysts in children: a target in algorithm for evaluation of lower gastrointestinal bleeding. Indian J Gastroenterol 2014; 33 (3): 85-8.
2013
1. Poddar U Yachha SK, Agarwal J, Krishnani N. Cure for immunetolerant hepatitis B in children: is it an achievable target with sequential combo therapy with lamivudine and interferon? J Viral Hepatitis 2013; 20 (5): 311-6. Epub 2012 October 17.
2. Kumari N, Kathuria R, Srivastava A, Krishanai N, Poddar U Yachha SK. Significance of histopathological features in differentiating autoimmune liver disease from nonautoimmune chronic liver disease in children. Eur J Gastroenterol Hepatol 2013; 25 (3): 333-7. Epub 2012 October 18.
3. Rana C, Krishanani N, Kumari N, Shashtri C, Poddar U. Rectal histoplamosis in Job’s syndrome. Indian J Gastroenterology 2013; 32 (1): 64-5. Epub 2012 November 15.
4. Poddar U. Pediatric and adult celiac disease: similarities and differences. Indian J Gastroenterol 2013; 32 (5): 283-8 (Epub 2013 May 29)
5. Poddar U. Diagnosis and management of Gastroesophageal reflux disease (GERD): an Indian Perspective. Indian Pediatr 2013; 50: 119-26.
6. Poddar U Agarwal J, Yachha SK, Srivastava A. Toddler’s diarrhea: is it an under recognized entity in developing countries? J Trop Pediatr 2013; 59(6): 470-5. Epub 2013 June 27.
2012
1. Agarwal J, Poddar U Yachha SK, Srivastava A. Refeeding syndrome in celiac disease children of developing countries. J Pediatr Gastroenterol Nutr 2012; 54 (4): 521-4. Epub 2011December 7.
2. Srivastava A, Yachha SK, Arora V, Poddar U Lal R, Baijal SS. Identification of high risk group and therapeutic options in children with liver abscess. Eur J Pediatr 2012; 171 (1): 33-41. Epub May 3, 2011.
3. Barath J, Srivastava A, Yachha SK, Poddar U. Acute on chronic liver disease in children from developing world: recognition and prognosis. J Pediatr Gastroenterol Nutr 2012; 54 (1): 77-82. Epub June 16. 2011.
4. Srivastava A, Yachha SK, Poddar U. Predictors of outcome in children with acute viral hepatitis and coagulopathy. J Viral Hepat 2012; 19 (2): e194-201.
5. Kathuria R, Poddar U Yachha SK. Shwachman-Diamond syndrome: are we missing many? Indian Pediatr 2012; 49: 748-749
6. Kathuria R, Poddar U GhoshJ,Yachha SK, Gnanapriya V, Pandey R, Kaur A, Phadke S, Srivastava A. Intractable ascites as a manifestation of Wolman’s disease: report of two sibs. Indian J Gastroenterol 2012; 31 (6): 343-5.
7. Sen Sharma M, Poddar U. Letter to editor for the article: evolving biliary atresia with cytomegalo virus. Indian Pediatrics 2012; 49: 159.
8. Singh UN, Kapoor A, Aggarwal A, Kumar S, Poddar U. Hepatic portal venous gas and the “aquarium sign” due to intussusception in Kawasaki disease. Echocardiography 2012; 29 (8): E201-3.
2011
1. Poddar U Bhatnagar S, Yachha SK.Endoscopic band ligation followed by sclerotherapy: is it superior to endoscopic sclerotherapy in children with extraheaptic portal venous obstruction?JGastroenterol Hepatol 2011; 26 (2): 255-259.
2. Poddar U Yachha SK. Reply as the authors: Etiology and Clinical spectrum of constipation in Indian children. Indian Pediatr 2011; 48: 411-12.
3. Poddar U. Approach to chronic diarrhea and malabsorption syndrome in children. Indian J Practical Pediatrics 2011; 13 (2): 138-145.
4. Poddar U Vibhor B. Management of extrahepatic portal venous obstruction (EHPVO): current strategies. Trop Gastroenterol 2011; 32 (2): 94-102.
2010
1. Poddar U Yachha SK, Krishnanai N, Srivastava A. Cow’s milk protein allergy (CMPA): an entity for recognition in developing countries. J Gastroenterol Hepatol 2010; 25:178-182 (Epub 2009 October 9).
2. Khanna V, Poddar U Yachha SK. Etiology and clinical spectrum of constipation in Indian children. Indian Pediatr 2010; 47 (17): 1025-1030. Epub 2010, March 15.
3. Hardikar W, Poddar U Chambelain J, Teo S, Bhat R, Jones B, Ignjatovic V, Campbell J, Newall F, Monagle P. Evaluation of post-operative thrombin inhibitor replacement protocol to reduce haemorrhagic and thrombotic complications after pediatric liver transplantation. Thromb Res 2010; 126 (3): 191-194. Epub 2010 June 11.
4. Yachha SK, Goel A, Khanna V, Poddar U Srivastava A, Singh U. Ascitic form of sporadic acute viral hepatitis in children: a distinct entitiy for recognition. J Pediatr Gastroenterol Nutr 2010; 50 (2): 184-7. Epub 2009 Dec 2
5. Srivastava A, Yachha SK, Mathias A, Praveen F, Poddar U Agarwal S. Prevalence, human leucocyte antigen typing and strategy for screening among Asian first degree relatives of children with celiac disease. J Gastroenterol Hepatol 2010; 25 (2): 319-324. Epub 2009 Nov 19.
6. Krishna YR, Yachha SK, Srivastava A, Negi D, Lal R, Poddar U. Quality of life in children managed for extrahepatic portal venous obstruction. J Pediatr Gastroenterol Nutr 2010; 50 (5): 531-6.
7. Poddar U Agarwal J, Yachha SK. Atypical manifestations of hepatitis A in children. Indian J Gastroenterol 2010; 29 (5): 209-210.
8. Poddar U Hardikar W. Acquired biliary diseases in children. Paediatrics& Child Health. 2010; 20: 7-12.
9. Poddar U. Cholelithiasis (gallstones) in children. Indian Pediatrics. 2010; 47 (17): 945-953.
10. Poddar U Jagadisan B. (Editorial). Measuring Liver and Spleen by Ultrasonography. Indian Pediatr 2010; 47: 475-476.
2009
1. Rastogi A, Krishnani N, Yachha SK, Khanna V, Poddar U Lal R. Histopathological features and accuracy for diagnosing biliary atresia by prelaparotomy liver biopsy in developing countries. J Gastroenterol Hepatol 2009; 24 (1): 97- 102.
2. Poddar U. Approach to malabsorption syndrome and celiac disease. The Child and Newborn 2009; 13 (2):58-63.
3. Poddar U. Chronic liver disease in children: medical and endoscopic management. Pediatrics Today 2009; 12 (2): 65-72.
4. Poddar U Thapa BR, Das A, Bhattacharya A, Rao KLN, Singh K. Neonatal cholestasis: differentiation of biliary atresia from neonatal hepatitis in a developing country. ActaPaediatrica 2009; 98: 1260-4 (Epub 2009 May 13).
2008
1. Poddar U Shukla P, Yachha SK, Aggarwal R, Krishnani N. Role of IgG anti –beta-lactoglobulin antibody in the diagnosis of cow’s milk protein intolerance in India. Indian J Gastroenterol2008; 27: 190-4.
2. Yachha SK, Poddar U. Reply as the authors. Celiac disease in India. Indian J Gastroenterol 2008; 27:43-4.
3. Sarin SK, Kumar A, Angus PW……Poddar U et al. APASL working party on portal hypertension. Primary prophylaxis of gastroesophageal variceal bleeding: consensus recommendations of the Asian Pacific Association for the Study of the Liver Diseases (APASL). Hepatology Int 2008; 2: 429-39. Epub 2008 Sept 5
4. Poddar U Thapa BR, Nain CK, Singh K. Is tissue transglutaminase autoantibody the best for diagnosing celiac disease in children of developing countries? J Clin Gastroenterol 2008; 42 (2): 147-51.
5. Poddar U Thapa BR, Narashima Rao KL, Sing K. Etiological spectrum of esophageal varices due to portal hypertension in children in India: is it different from the West? J Gastroenterol Hepatol 2008; 23 (9): 1354-7 (e-pub August 6, 2007)
2007
1. Sharma A, Poddar U Yachha SK. Time to recognize atypical celiac disease in Indian children. Indian J Gastroenterol 2007; 26 (6): 269-73.
2. Lal R, Prasad DK, Krishna P, Sikora SS, Poddar U Yachha SK, Kumari N. Biliary atresia with a “cyst at porta”: management and outcome as per the cholangiographic anatomy. Pediatr SurgInt 2007; 23 (8): 773-8. Epub 2007 June 14.
3. Poddar U Yachha SK. Helicobacter pylori: in children: an Indian perspective. Indian Pediatrics 2007; 44 (10): 761-770.
4. Poddar U. Approach to a child with constipation. The Child and Newborn 2007; 11 (1): 17-24.
5. Yachha SK, Poddar U. Celiac disease in India. Indian J Gastroenterol 2007; 26 (5): 230-7.
2006
1. Poddar U Thapa BR, Singh K. Clinical features of celiac disease in Indian children: are they different from the West? J Pediatr Gastroenterol Nutr 2006; 43 (3): 313-7.
2. Bhasin DK, Rana SS, Siyad I, Poddar U Thapa BR, Sinha SK, Nagi B. Endoscopic transpapillary nasopancreatic drainage alone to treat pancreatic ascites and pleural effusion. J Gastroenterol Hepatol 2006; 21 (6): 1059-64.
3. Kumar A, Yachha SK, Poddar U Singh U, Aggarwal R. Does co-infection with multiple viruses adversely influence the course and outcome of sporadic acute viral hepatitis in children? J Gastroenterol Hepatol 2006; 21 (10): 1533-7.
4. Sharma S, Kumar SI, Poddar U Yachha SK, Aggarwal R. Factor V Laden and prothrombin gene G 20210A mutations are uncommon in portal vein thrombosis in Indian. Indian J Gastroenterol 2006; 25: 236-9.
5. Vijayaraghavan P, Lal R, Sikora SS, Poddar U Yachha SK. Experience with Choledochal Cysts in Infants. Pediatric Surgery International 2006; 22 (10): 803-7.
6. Poddar U Yachha SK. Letter to the editor for the article “Celiac disease with mild to moderate histological changes is a common cause of chronic diarrhea in Indian children” published in August 2005 issue. J Pediatr Gastroenterol Nutr 2006; 43 (2): 263.
7. Yachha SK, Poddar U. Acute viral hepatitis: selected queries. Indian Pediatr 2006; 43 (7): 503-6.
2005
1. Poddar U Thapa BR, Singh K. Band ligation plus sclerotherapy versus sclerotherapy alone in children with extrahepatic portal venous obstruction. J Clin Gastroenterol 2005; 39 (7): 626-9.
2. Poddar U Yachha SK. Pancreatic diseases in children in a north Indian referral hospital. Indian Pediatr (letter) 2005; 42 (8): 848-849.
2004
1. Poddar U Thapa BR, Singh K. Frequency of gastric varices and gastropathy in children with extrahepatic portal venous obstruction treated with sclerotherapy. J Gastroenterol Hepatol 2004; 19: 1253-6.
2. Poddar U Bhattacharya A, Thapa BR, Mittal BR, Singh K. The role of UDCA augmented hepatobiliary scintigraphy in the evaluation of neonatal cholestasis. J Nuclear Medicine 2004; 45: 1488-92.
3. Makharia G, Thapa BR, Poddar U Narshiman KL, Girish CS, Vaiphei K, Singh K. Pseudoxanthomaelasticum: a rare cause of recurrent gastrointestinal bleeding in a child. Indian J Gastroenterol 2004; 23: 231-232
4. Poddar U. Approach to constipation in children. Indian J Practical Pediatrics 2004; 6 (4): 322-327.
2003
1. Poddar U Thapa BR, Singh K. Endoscopic sclerotherapy in children: experience in 257 cases of extrahepatic portal venous obstruction. GastrointestEndosc 2003; 57(6): 683-6.
2. Kakkar N, Vasishta RK, Poddar U Thapa BR. PieutzJegghar polyposis with enteritis cysticaprofounda.A diagnostic pitfall. Pediatr PatholMol Med.2003; 22:369-73.
3. Mani N, Sodhi K, Singh P, Katariya S, Poddar U Thapa BR. Renal lymphangiomatosis A rare cause of bilateral nephromegaly. AustralasRadiol 2003; 47(2): 184-187.
4. Poddar U Thapa BR. HBV related chronic liver disease (Letter). Indian Pediatr 2003; 40(3): 278
2002
1. Poddar U Thapa BR, Prasad A, Singh K. Changing spectrum of sporadic acute viral hepatitis in Indian children. J Trop Pediatr 2002; 48(4): 210-213.
2. Poddar U Thapa BR, Prasad A, Sharma AK, Singh K. Natural history and risk factors in fulminant hepatic failure. Arch Dis Child 2002; 87(1): 54-56.
3. Poddar U Thapa BR, Nain CK, Prasad A, Singh K. Celiac disease in India: are they true cases of celiac disease? J Pediatr Gastroenterol Nutr 2002; 35(4): 508-512.
4. Chowdhary S, Harish J, Thapa BR, Poddar U Das A, Rao KLN. Crohn’sdisease:Disastrous consequences of late diagnosis. Indian J Pediatr 2002; 69:533-534.
2001
1. Poddar U Thapa BR. Benign esophageal strictures in infants and children: results of endoscopic dilation in 107 cases. GastrointestEndosc 2001; 54:480-484.
2. Poddar U Thapa BR, Bhasin DK, Prasad A, Nagi B, Singh K. ERCP in the management of pancreaticobiliary disorders in children. J Gastroenterol Hepatol 2001; 16:927-931.
3. Poddar UThapa BR, SinhaSK, Bhasin DK. Massive steatorrhoea in a child due to isolated pancreatic hypoplasia. Indian Pediatr 2001; 38:1298-1300.
4. Bansal D, Marwaha RK, Trehan A, Poddar U Radotra BD. Portal hypertension secondary to Langerhans cell histiocytosis. Indian J Gastroenterol 2001; 20:201-202
2000
1. Poddar U Thapa BR, Puri P, Girish CS, Vaiphei K, Vashishta RK, Singh K. Non-cirrhotic portal fibrosis in children. Indian J Gastroenterol 2000; 19: 12-13.
2. Prasad H, Poddar U Thapa BR, Bhasin DK, Singh K. Endoscopic management of post laparoscopic cholecystectomy bile leak in a child. Gastrointest Endosc 2000; 51: 506-7.
3. Bhasin DK, PoddarU, Wig JD. Knot within the common bile duct an unusual complication of floppy-tipped ERCP guidewire. Endoscopy 2000; 32: S17.
4. Prasad H, Poddar U Thapa BR, Narashiman KL, Singh K. Esophago-pleural fistula following endoscopic sclerotherapy in a child. Gastrointest Endosc 2000; 52:804-806.
5. Poddar U Thapa BR. Clinical profile and sero-conversion pattern of children with HBsAg positivity. Indian Pediatr (Letter) 2000; 37: 569-71.
6. Poddar U Thapa BR. Helicobacter pylori in children. Indian Pediatr 2000; 37: 275-283.
7. Poddar U. Role of ERCP in children. Gastroenterology Today 2000; IV (3):117-120
8. Bhasin DK, Poddar U. Long term follow up of patients with chronic pancreatitis and pancreatic stones treated with extracorporeal shock wave lithotripsy. (Comments) Gastrointest Endosc 2000; 52:586-587.
1999
1. Poddar U Thapa BR, Vashishta RK, Girish CS, Singh K. Congenital hepatic fibrosis in Indian children. J Gastroenterol Hepatol 1999; 14: 1192-1196.
2. Poddar U Chawla Y, Dilawari JB, Kataria RN, Behera A, Suri S. Post biopsy liver cyst a rare complication of liver biopsy. J Gastroenterol Hepatol 1999; 14: 97-99.
3. Poddar U Singh S, Kumar L. Paroxysmal torticollis of infancy. Indian Pediatrics 1999; 36: 86-88.
4. Poddar U Thapa BR. Spectrum of colonic polyps. Indian Pediatr (Letter) 1999; 36: 615-616.
5. PoddarU. Celiac disease: Clinical features and diagnostic criteria. Indian J Pediatr 1999; 66: S21-25.
1998
1. Poddar U Thapa BR, Vaiphei K, Singh K. Colonic polyps: experience of 236 Indian children. Am J Gastroenterol 1998; 93: 619-622
2. Poddar U Thapa BR, Vaiphei K, Rao KLN, Mitra SK, Singh K. Juvenile polyposis in a tropical country. Arch Dis Child 1998; 78: 264-66.
3. Poddar U Thapa BR, Chhabra M, Rao KLN, Mitra SK, Dilawari JB, Singh K. Choledochal cysts in infants and children. Indian Pediatr 1998; 35: 607-612.
4. Poddar U Chawla Y, Dhiman RK, Vaiphei K, Vashishta RK, Dilawari JB. Spontaneous bacterial peritonitis in fulminant hepatic failure. J Gastroenterol Hepatol1998; 13:109-11.
5. Poddar U Bajwa RPS, and Singh M. Endosulfan poisoning: presenting with intractabel status epilepticus. Bull PGI 1998; 32: 71-72.
6. Dhiman RK, Poddar U Sharma BC, Arora P, Saraswat VA, Pandey R, Naik SR. Membraneous glomerulonephritis in association with ulcerative colitis. Indian J Gastroenterol 1998; 17: 62.
1997
1. Poddar U Thapa BR, Vaiphei K, Singh K. Colonoscopic polypectomy in children. Bull PGI 1997; 31: 85-88.
1996
1. Goenka MK, Bhasin DK, Singh V, PoddarU, Das A, Sriniwas V, Singh K. Gastric stromal tumor: treatment by snare polypectomy. Tropical Gastroenterol 1996; 17: 43-46.
1995
1. Poddar U Singhi S, Ganguly NK, Sialy R. Water-electrolyte homeostasis in acute bronchiolitis. Indian Pediatrics 1995; 32: 59-65.
2. Poddar U Kochhar R, Singh A, Nagi B, Singh K. Pancreaticopleural fistula: Successful treatment with octreotide. Indian J Gastroenterol 1995; 14: 145-146.
3. Ghoshal UC, Poddar U Yachha SK. Spontaneous bacterial peritonitis in a child with abdominal lymphoma. ActaOncologica 1995; 34: 531.
4. PuriAS, Poddar U Ghoshal UC, Khan EM, SaraswatVA. Rapid reversal of manifestations of acquired zinc deficiency in alcoholic cirrhosis with diet therapy. Tropical Gastroenterology 1995; 17: 119-122.
1994
1. Agarwal P, Phadke RV, Baijal SS, Yachha SK, Sharma BC, Poddar U. Calcific pancreatitis-induced gastro duodenal artery pseudoaneurysm: Non-surgical management. Pediatric Radiology 1994; 24: 539-540.
Contribution to books
1. Malabsorption syndrome in children. Poddar U. The IAP textbook of Pediatrics- 6th Edition; Chapter 9.3. Jaypee Br Medical Publication (P) Ltd, N Delhi, 2016, pp: 600-604.
2. Malabsorption syndrome in children. Poddar U. The IAP textbook of Pediatrics- 7th Edition; Chapter 9.3. Jaypee Br Medical Publication (P) Ltd, N Delhi, 2019, pp: 679-683.
3. Celiac disease. Poddar U. PG Textbook of Pediatrics, 2nd Edition, Edt. Piyush Gupta, Menon PSN, Ramji S, Lodha R, Jaypee Brothers Medical Publicaiton (P), New Delhi 2018, pp: 1682-87.
4. Viral hepatitis in children. Aathira R and Poddar U ICP Monograph of viral hepatitis in Indian Subcontinent, Edt AC Anand, 2017, pp 225-239.
5. Is there any difference in celiac disease in children and adults? Poddar U. Handbook of celiac disease. Edited by Makharia GK. Publisher: Kontentworx, New Delhi.2015, pp 42-51.
6. Gastrointestinal bleeding. Whittaker B, Prabhakaran P, Poddar U. Pediatric Critical Care Medicine, editors: Wheeler DS, Wong HR, Shanley TP. Published by Springer London, 2014, pp 3-12.
7. Malabsorption syndrome in children. Poddar U. The IAP textbook of Pediatrics-5th Edition, Chapter 9.3. Jaypee Br Medical Publication (P) Ltd, N Delhi, 2013, pp:491-496.
8. Recurrent abdominal pain. Poddar U. Treatment and Prognosis in Pediatrics, editors Ghosh A, Mitra M, Choudhury J. Golden Jubilee Pedicon 2013, published by Jaypee Br Medical Publicaiton (P) Ltd, N Delhi,2013, Section 5, chapter 48, pp.186-188.
9. Constipation. Poddar U. Treatment and Prognosis in Pediatrics, editors Ghosh A, Mitra M, Choudhury J. Golden Jubilee Pedicon 2013, published by Jaypee Br Medical Publicaiton (P) Ltd, N Delhi,2013, Section 5, chapter 49, pp.189-191.
10. Helicobacter pylori in children. Poddar U.IAP specialty series on Pediatric Gastroenterology, editor John Mathai, Jaypee Br Medical Publication (P) Ltd, N Delhi, 2nd edition, 2013, pp 11-21.
11. Evolution of Pediatric Gastroenterology in India. Poddar U. ISGCON 2009, Postgraduate Book, 50th Annual Conference, published by WB ISG, Kolkata, 2009, pp31-36.
12. Helicobacter pylori in children. Poddar U. IAP specialty series on Pediatric Gastroenterology, ed Bavdekar A, Jaypee Br Medical Publication (P) Ltd, N Delhi, first edition, 2008, pp 11 – 20.
13. Celiac disease in Asia. S K Yachha & Ujjal Poddar. The global village of celiac disease, Perspective on celiac disease, vol.II, AIC Press. Catassi C, Fasano A, Corazza GR (eds). 2005, pp 101-8.
14. Polyps in children: Treatment. Poddar U Thapa BR. Recent advances in Pediatric Clinical Gastroenterology, by BR Thapa, Chandigarh, 2001, pp 162-16.
15. Endoscopic treatment of Pancreatitis. Bhasin DK, Poddar U. Advances in Gastrointestinal Endoscopy, by Manoop S Bhutani, Rakesh K Tandon. Jaypee Brothers Medical Publishers (P) Ltd, N. Delhi, 1st Edition.2001: pp 284-302.
16. Corrosive poisoning. Poddar U Seetharama J. In Principles of Neonatal and Pediatrics Emergencies. 4th Editon, Edt. Piyush Gupta, IAP, 2019