Consultant Gastroenterologist Care Hospital , Hyderabad - 2001 - 2006
Consultant Gastroenterologist Asian Institute of Gastroenterology , Hyderabad - 2006 - Currently Working
Founder and Honorary Secretary INASL , AP
Professor and Head of Gastroenterology Department Nizam’s Institute of Medical Sciences
Consultant Hepatologist AIG Hospital - Gachibowli - Currently Working
Memberships
Indian Clinical Practice Guidelines Committees for Hepatitis B and Liver Cancer (HCC)
Member of the AIG Institutional Ethics Committee
Governing Council Member of The Association
Indian National Association for Study of Liver Diseases (INASL)
Paper Presentations
Research & Articles :
Dutta DV, Khuroo, MS, Rao PN, Aikat BK & Chuttani PN, Veno-occlusive disease (VOD) secondary to Hathisoond (Heliotropium) seed poisoning in two patients pretreated with phenobarbitone. Proceedings of 17th Annual Conference of Indian Society of Gastroenterology, Indore, 1976 (abstracted in Hepatologie XII 1976 page 401)
Datta DV Rao PN, Khuroo MS, Vashist S, Mitra SK, and Chhuttani PN. Membranous obstruction of the inferior vena cava associated with a valvular obstruction at the hepatico caval junction in one patient. Proceeding of the 17th
Annual conference of the Indian society of Gastroenterology, Indore, 1976 (abstracted in Hepatologie XII 1976 page 402)
Rao PN and Datta DV. Clinical experience with Rhone Poulenc ascites retransfustion apparatus. Proceedings of 17th annual conference of the Indian Society of Gastroenterology, Indore 1976 (abstracted in Hepatology XII, 1976 page 391)
Rao PN, Bhusnurmath SR and Naik SR. Typhoid fever manifesting with haematemesis, hepatitis and haemolysis
Journal of Tropical Medicine and Hygiene 1978 ;81: 146-150
Mitra SK, Kumar V, Datta DV, RAO PN, Sandhu K, Singh GK, Sodhi JS and Pathak IC. Extrahepatic portal hypertension a review of 70 cases. Journal Pediatric Surgery 1978 ;13:51-54
Naik SR, Rao PN, Datta DV, Mehta SK, Mahajan RC, Mehta S and Chhuttani PN. Kala azar in North Western India: a study of 24 patients. Transactions of Royal Society of Tropical Medicine and Hygine.1979; 73:61-65
Taneja P, Mitra SK, Moghe PD, RAO PN, Samatha N and Kumar L. Budd Chiari Syndrome in childhood secondary to inferior venacaval obstruction. Pediatrics.1979;63:803-812
Bhagwat AG, Rao PN, Koshy A and Prakash C. Ultra structure of alcoholic liver disease: A report of two cases. Indian Journal of Pathology and Microbiology 1981;24: 291-295
RAO PN, Chopra JS, Mehta SK and Sawhney BB. Peripheral neuropathy in tropical sprue: A clinical, electrodiagnostic and histological study. Indian Journal of Medical Reasearch .1981; 74: 915-925
Dilawari JB, Philip A, RAO PN, Malik AK, Yadav K, Mitra SK and Phatak IC. Colonoscopic Polypectomy in Children. Indian Journal of Pediatrics, 1981;48: 773 – 776
Naik S, Naik SR, Rao PN, Sengupta S, Broor SL, Mehta SK, Sehgal S and Deodhar SD. Are histocompatibility antigens related to spondylytis associated with Idiopathic Ulcerative Colitis ? Proceedings of the Second Asia and Oceania. Histocompatibility workshop conference held at Melbourne,1981 December 13- 18th Pg 473 – 475
Dilawari JB, Katariya S, RAO PN, Anand BS and Sharma VP. Endoscopic retrograde cholangiopancreatography and percutaneous transphepatic cholangiographiy in obstructive jaundice. Indian journal of Medical Research, 1982; 75: 287-293
Dilawari JB, Rao PN, Katariya S, Anand BS and Sharma VP. Experience with Endoscopic retrograde cholangiopancreatography (ERCP). Journal of Association of Physicians of India : 1982;30: 509-514
Malik AK, Singh TD, Mukewar SV, Rao PN, Baroor SL, Dilawari JB and Mehta SK. Colorectal biopsies in inflammatory bowel disease: A light microscopic study. Asian Medical Journal 1983; 26: 132-137
Naik S, Naik SR, Rao PN, Broor SL, Mehta SK and Seghal S. HLA Antigens in North Indians with ulcerative colitis. Indian Journal of Gastroenterology. 1984; 3: 17-18
Dilawari JB, Singh S, Rao PN and Anand BS, Corrosive acid ingestion in Man. A clinical and endoscopic study. 1984, Gut 25: 183 – 187
Dilawari JB, Mukewar SV, Rao PN, Kamath PS. Non-operative treatment of benign esophageal strictures. Indian Journal of Gastroenterology 1986; 5: 33-34
Raju EPV, Rao PN, Venkateswarlu J, Subhashini S. Ultrasound documentation of diaphragmatic rent in hepatic hydrothorax. Indian J Gastroenterology, 1989; 8: 111-112
Venkateshwarlu J, Subba Rao K, Rao PN, Reddy DN, Satyanarayana G. Lipoma of ileocaecal valve presenting as intussusception in an adult. Ind. J. Radiology and Imaging 1989 ; 43: 63-69
Kumaresan K, Hema Nalini P & Rao PN Scinti graphic Demonstration of Transient intrahepatic Functional Cholestasis during Biliary Colic. Indian Journal of Nuclear Medicine 1995; 7:81- 84. Abstracts Published in proceeding of Annual
Paper Presentations :
Papers Written :Chapter in book : Co-author for chapter in book : Mehta SK and Rao PN, “ Idiopathic Ulcerative Colitis, in progress in Clinical Medicine in India” 4th Series. Ed. By Ahuja MMS. Arnold Heimann Publication, New Delhi (1982)