PMID- 36997186 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20230803 IS - 2234-2400 (Print) IS - 2234-2443 (Electronic) IS - 2234-2400 (Linking) VI - 56 IP - 4 DP - 2023 Jul TI - Medical disputes related to advanced endoscopic procedures with endoscopic retrograde cholangiopancreatography or endoscopic ultrasonography for the management of pancreas and biliary tract diseases. PG - 499-509 LID - 10.5946/ce.2022.208 [doi] AB - BACKGROUND/AIMS: This study aimed to evaluate the characteristics of endoscopic retrograde cholangiopancreatography (ERCP) or endoscopic ultrasonography (EUS)-related adverse events (AEs) that eventually lead to medical disputes or claims on medical professional liability. METHODS: Medical disputes for ERCP/EUS-related AEs filed in the Korea Medical Dispute Mediation and Arbitration Agency between April 2012 and August 2020 were evaluated using corresponding medical records. AEs were categorized into three sections: procedure-related, sedation-related, and safety-related AEs. RESULTS: Among a total of 34 cases, procedure-related AEs were 26 (76.5%; 12 duodenal perforations, 7 post-ERCP pancreatitis, 5 bleedings, 2 perforations combined with post-ERCP pancreatitis); sedation-related AEs were 5 (14.7%; 4 cardiac arrests, 1 desaturation), and safety-related AEs were 5 (8.8%; 1 follow-up loss for stent removal, 1 asphyxia, 1 fall). Regarding clinical outcomes, 20 (58.8%) were fatal and eventually succumbed to AEs. For the types of medical institutions, 21 cases (61.8%) occurred at tertiary or academic hospitals, and 13 (38.2%) occurred at community hospitals. CONCLUSION: The ERCP/EUS-related AEs filed in Korea Medical Dispute Mediation and Arbitration Agency showed distinct features: duodenal perforation was the most frequent AE, and clinical outcomes were fatal, resulting in at least more than permanent physical impairment. FAU - Lee, Yoon Suk AU - Lee YS AD - Department of Internal Medicine, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea. FAU - Jang, Jae-Young AU - Jang JY AD - Department of Internal Medicine, Kyung Hee University Medical Center, Seoul, Korea. FAU - Bae, Jun Yong AU - Bae JY AD - Department of Internal Medicine, Seoul Medical Center, Seoul, Korea. FAU - Oh, Eun Hye AU - Oh EH AD - Department of Internal Medicine, Hanyang University Guri Hospital, Hanyang University College of Medicine, Guri, Korea. FAU - Park, Yehyun AU - Park Y AD - Department of Internal Medicine, Ewha Womans University Seoul Hospital, Ewha Women's University College of Medicine, Seoul, Korea. FAU - Kwon, Yong Hwan AU - Kwon YH AD - Department of Internal Medicine, Kyungpook National University School of Medicine, Daegu, Korea. FAU - Shin, Jeong Eun AU - Shin JE AD - Department of Internal Medicine, Dankook University Hospital, Dankook University College of Medicine, Cheonan, Korea. FAU - Lee, Jun Kyu AU - Lee JK AD - Department of Internal Medicine, Dongguk University Ilsan Hospital, Dongguk University College of Medicine, Goyang, Korea. FAU - Lee, Tae Hee AU - Lee TH AD - Institute for Digestive Research and Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea. FAU - Paik, Chang Nyol AU - Paik CN AD - Department of Internal Medicine, St. Vincent's Hospital, College of Medicine, The Catholic University of Korea, Suwon, Korea. LA - eng GR - Korean Gastrointestinal Endoscopy Research Foundation/ PT - Journal Article DEP - 20230328 PL - Korea (South) TA - Clin Endosc JT - Clinical endoscopy JID - 101576886 PMC - PMC10393579 OTO - NOTNLM OT - Endoscopic retrograde cholangiopancreatography OT - Endosonography OT - Legal liabilities OT - Medical errors OT - Patient safety COIS- Conflicts of Interest The authors have no potential conflicts of interest. EDAT- 2023/03/31 06:00 MHDA- 2023/03/31 06:01 PMCR- 2023/07/01 CRDT- 2023/03/30 20:37 PHST- 2022/08/02 00:00 [received] PHST- 2022/09/23 00:00 [accepted] PHST- 2023/03/31 06:01 [medline] PHST- 2023/03/31 06:00 [pubmed] PHST- 2023/03/30 20:37 [entrez] PHST- 2023/07/01 00:00 [pmc-release] AID - ce.2022.208 [pii] AID - ce-2022-208 [pii] AID - 10.5946/ce.2022.208 [doi] PST - ppublish SO - Clin Endosc. 2023 Jul;56(4):499-509. doi: 10.5946/ce.2022.208. Epub 2023 Mar 28.