Dr. Piramanayagam P is a distinguished Gastroenterology/GI Medicine Specialist based in Chennai, Tamil Nadu, with over 12 years of extensive experience in the field. He holds an MBBS and a DM qualification, evidencing his commitment to providing high-quality healthcare. Dr. Piramanayagam is known for his expertise in managing various gastrointestinal disorders, with a particular focus on chronic hepatitis C treatment, having made significant contributions to the understanding of its tolerability, safety, and efficacy through his research. Notably, he was awarded the second prize at the 16th Annual Conference of INASL in March 2008 for his poster presentation on innovative treatment protocols for chronic hepatitis C in patients with special conditions, such as those who have undergone renal transplants and those with hematological disorders. Furthermore, he was honored with the ISG Systopic award during the 49th Annual Conference of the Indian Society of Gastroenterology in September 2008 for his work on the retreatment of HCV relapsers and non-responders under interferon therapy. Dr. Piramanayagam is fluent in English, Hindi, and Tamil, allowing him to communicate effectively with a diverse patient base. As part of the Apollo Hospital Network, he is committed to delivering advanced medical care and is recognized for his compassionate approach towards patients.
- Working in Apollo Hospitals since last Assignment
- WORK EXPERIENCE
- Feb 2012- till now. Consultant, Apollo hospitals, Chennai.
- Mar 2010-Jan 2012: Junior consultant, Apollo Hospitals, Chennai.
- Aug 2009-Feb 2010: Senior Registrar, Apollo hospitals, Chennai.
- July 2006 June 2009: Senior Resident, Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences (SGPGIMS), Lucknow.
- Jan 2006-Jun 2006: Senior Resident, Department of Emergency medicine, All India
- Institute of Medical Sciences (AIIMS), New Delhi.
- Jan 2003-Dec 2005: Junior Resident, Department of Medicine, All India Institute of Medical Sciences (AIIMS). New Delhi,
- Jan 2001- Jan 2002. RotatingInternship, Govt Kilpaulk Medical College hospital, Chennai
Memberships
- Member, Indian Society of Gastroenterology
- Member, Society of Gastrointestinal Endoscopy
- Member, Asian EUS Group
Awards & Achievements
- Second prize in poster plenary session of 16th Annual conference of INASL, March 2008, Delhi for poster on: Tolerability, safety and efficacy of combination treatment with interferon and ribavirin for chronic hepatitis C in special situations-post renal transplant and hematological disorders.
- ISG Systopic award at 49th Annual conference of the Indian Society of Gastroenterology, September 2008, Delhi for poster on: Retreatment of HCV relapsers and non responders on interferon
Research & Publications
Original research articles
- Piramanayagam P, Tahir M, Sharma SK, Smith-rohrberg D, Biswas A, Vajpayee M. Persistently high HIV seroprevalence among adult tuberculosis patients at a tertiary care centre in Delhi.
- Indian J Med Res. 2007;125(2):163-7 2. Kadhiravan T, Piramanayagam P, Banga A, Gupta R, Sharma SK. Lemierre's syndrome due to community-acquired meticillin-resistant Staphylococcus aureus infection and presenting with orbital cellulitis: a case report. J Med Case Reports. 2008 ;2: 374
- Amruthesh TM, Piramanayagam P, Palaniswamy KR An unusual cause for iron deficiency anemia in an elderly male.
- Journal of Digestive Endoscopy 2011; 2(4):1-2
- Paramasivan P, Venkatesh SP, Vyas V. Transfusion for acute upper gastrointestinal bleeding. N Engl J Med. 2013; 368(14):1361-2.
Review articles & book chapters
- Choudhuri G, Piramanayagam P. Amoebic liver abscess. GI Surgery Annual 2006; 13; 141-150
- Choudhuri G, Piramanayagam P. Controversies in the management of hepatitis B. Hepatitis B Annual 2006;3 (1); 165-179 5. Choudhuri G, Piramanayagam P. Epidemiology and natural history of nonalcoholic fatty liver disease Ann Natl Acad Med Sci (India) 2007; 43 (4);139-150 6. Choudhuri G, Piramanayagam P. Hepatitis B: News from the research world Hepatitis B Annual 2007;4 (1); 133-145 7. Choudhuri G, Piramanayagam P. Emerging therapies in inflammatory bowel disease.
- Chapter in ECAB Clinical Update: Gastroenterology/Hepatology (2008); Elsevier Publication.Pg 73-99
- Choudhuri G, Piramanayagam P. An approach to hepatitis. Chapter in ECAB Clinical Update: Gastroenterology/Hepatology (2008); Elsevier Publication.Pg 3-13
- Choudhuri G, Piramanayagam P. Non-alcoholic fatty liver disease:The Global epidemic Ann Natl Acad Med Sci (India) 2009; 45 (2);83-95
- Choudhuri G, Piramanayagam P. Etiopathogenesis and diagnosis of gallbladder cancer. Chapter in ECAB Clinical Update: Gastroenterology/Hepatology (2009); Elsevier Publication.Pg 22-39
- Piramanayagam P, Palaniswamy KR Interventional Endoscopic ultrasound: Current status. Apollo Medicine 2010; 7 (4); 289- 293
- Piramanayagam P Endoscopic ultrasound Chapter in Apollo Surgical Course 2010
- Piramanayagam P Barrett’s esophagus Chapter in Apollo Surgical Course 2012

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