Radiation exposure in patients undergoing endoscopic retrograde cholangiopancreatography and endoscopic papillotomy.
Radiation exposure was studied in 327 patients undergoing endoscopic retrograde cholangiopancreatography, or endoscopic papillotomy taking into account fluoroscopy time and incident area exposure. The mean fluoroscopy time was 238 +/- 152 seconds and the incident area exposure 3,730 +/- 2,790 R X cm2. These results were compared with standard exposures in upper GI series and colon examinations as found in the literature.
D000328:Adult; D000368:Aged; D014670:Ampulla of Vater / Q000601:surgery; D002758:Cholangiography; D004724:Endoscopy; D005471:Fluoroscopy / Q000592:standards; D006801:Humans; D008875:Middle Aged; D010183:Pancreatic Ducts / Q000000981:diagnostic imaging*; D011829:Radiation Dosage; D011859:Radiography / Q000592:standards*