Canadian Journal of Gastroenterology (Jan 2011)
Retrospective Analysis of Radiation Exposure During Endoscopic Retrograde Cholangiopancreatography: Critical Determinants
Abstract
BACKGROUND: Fluoroscopy during endoscopic retrograde cholangiopancreatography (ERCP) has a logarithmic relationship with radiation exposure, and carries a known risk of radiation exposure to patients and staff. Factors associated with prolonged fluoroscopy duration have not been well delineated.