A rare case of Mirizzi syndrome due to pure calcium carbonate stones (Limy Bile).

We report the first case of Mirizzi syndrome in a patient who presented with biliary obstruction caused by pure calcium carbonate stones. A 61 years old male with history of portal vein thrombosis presented with rash, nausea and jaundice. An ultrasound of biliary tree showed gallstones with dilatation of hepatic duct and intrahepatic biliary tree.

Sex preferences for colonoscopists and GI physicians among patients and health care professionals.

Background: There are indications that many women prefer female health care providers.

Objective: To determine whether (1) patients and health care professionals have sex preferences for gastroenterologists (for office visit and colonoscopy) and (2) the reasons behind these preferences.

Design: Prospective survey.