Factors Associated with Belching and Retching during Esophagogastroduodenoscopy and Their Effects on Z-Line Appearance

• Main Authors: Sang Hoon Lee (Author), Seung-Joo Nam (Author), Sung Joon Lee (Author), Sung Chul Park (Author), Dae Hee Choi (Author), Chang Don Kang (Author), Jin Myung Park (Author)
• Format: Book
• Published: Yong Chan Lee, 2022-12-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Background/Aims Belching and retching tend to cause technical difficulties during endoscopic procedures; however, risk factors associated with belching and retching during endoscopy remain unclear. In this study, we investigated the factors associated with belching and retching during unsedated endo...