Preethi G.K. Venkatesh

Clostridium difficile infection is associated with worse long term outcome in patients with ulcerative colitis

Udayakumar Navaneethan, Saurabh Mukewar, Preethi G.K. Venkatesh et al. · Journal of Crohn s and Colitis · 2011 · 128 citations · Full text

Medicine, Infectious Diseases, Clinical Epidemiology +15

Prevalence and risk factors for colonic perforation during colonoscopy in hospitalized inflammatory bowel disease patients

Udayakumar Navaneethan, Sravanthi Parasa, Preethi G.K. Venkatesh et al. · Journal of Crohn s and Colitis · 2011 · 115 citations · Full text

Medicine, Clinical Sciences, Internal Medicine +13

Severe disease on endoscopy and steroid use increase the risk for bowel perforation during colonoscopy in inflammatory bowel disease patients

Udayakumar Navaneethan, Gursimran Kochhar, Hardeep Phull et al. · Journal of Crohn s and Colitis · 2011 · 95 citations · Full text

Medicine, Surgery, Gastroenterology +10

Timing of colonoscopy and outcomes in patients with lower GI bleeding: a nationwide population-based study

Udayakumar Navaneethan, Basile Njei, Preethi G.K. Venkatesh et al. · Gastrointestinal Endoscopy · 2013 · 84 citations

Medicine, Clinical Sciences, Internal Medicine +13

Progressive Primary Sclerosing Cholangitis Requiring Liver Transplantation Is Associated With Reduced Need for Colectomy in Patients With Ulcerative Colitis

Udayakumar Navaneethan, Preethi G.K. Venkatesh, Saurabh Mukewar et al. · Clinical Gastroenterology and Hepatology · 2012 · 84 citations · Full text

Medicine, Internal Medicine, Gastroenterology +13