Safety and feasibility of opening window fistulotomy as a new precutting technique for primary biliary access in endoscopic retrograde cholangiopancreatography

• Main Authors: Yasuhiro Kuraishi (Author), Kazuo Hara (Author), Shin Haba (Author), Takamichi Kuwahara (Author), Nozomi Okuno (Author), Takafumi Yanaidani (Author), Sho Ishikawa (Author), Tsukasa Yasuda (Author), Masanori Yamada (Author), Nobumasa Mizuno (Author)
• Format: Book
• Published: Korean Society of Gastrointestinal Endoscopy, 2023-07-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background/Aims Post-endoscopic retrograde cholangiopancreatography pancreatitis (PEP) is the most common and serious complication of endoscopic retrograde cholangiopancreatography. To prevent this event, a unique precutting method, termed opening window fistulotomy, was performed in patients with a...