Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case Series

Background: The over-the-scope clip (OTSC) is a highly effective clipping device for refractory gastrointestinal disease. However, Japanese data from multicenter studies for anastomotic leakage (AL) involving a secondary fistula after gastrointestinal surgery are lacking. Therefore, this study evalu...

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Main Authors: Naoya Tada, Hideki Kobara, Tomoaki Tashima, Hayato Fukui, Satoshi Asai, Takumi Ichinona, Koji Kojima, Kunihisa Uchita, Noriko Nishiyama, Joji Tani, Asahiro Morishita, Akihiro Kondo, Keiichi Okano, Hajime Isomoto, Kazuki Sumiyama, Tsutomu Masaki, Osamu Dohi
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Diagnostics
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Online Access:https://www.mdpi.com/2075-4418/13/18/2997
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author Naoya Tada
Hideki Kobara
Tomoaki Tashima
Hayato Fukui
Satoshi Asai
Takumi Ichinona
Koji Kojima
Kunihisa Uchita
Noriko Nishiyama
Joji Tani
Asahiro Morishita
Akihiro Kondo
Keiichi Okano
Hajime Isomoto
Kazuki Sumiyama
Tsutomu Masaki
Osamu Dohi
author_facet Naoya Tada
Hideki Kobara
Tomoaki Tashima
Hayato Fukui
Satoshi Asai
Takumi Ichinona
Koji Kojima
Kunihisa Uchita
Noriko Nishiyama
Joji Tani
Asahiro Morishita
Akihiro Kondo
Keiichi Okano
Hajime Isomoto
Kazuki Sumiyama
Tsutomu Masaki
Osamu Dohi
author_sort Naoya Tada
collection DOAJ
description Background: The over-the-scope clip (OTSC) is a highly effective clipping device for refractory gastrointestinal disease. However, Japanese data from multicenter studies for anastomotic leakage (AL) involving a secondary fistula after gastrointestinal surgery are lacking. Therefore, this study evaluated the efficacy and safety of OTSC placement in Japanese patients with such conditions. Methods: We retrospectively collected data from 28 consecutive patients from five institutions who underwent OTSC-mediated closure for AL between July 2017 and July 2020. Results: The AL and fistula were located in the esophagus (3.6%, <i>n</i> = 1), stomach (10.7%, <i>n</i> = 3), small intestine (7.1%, <i>n</i> = 2), colon (25.0%, <i>n</i> = 7), and rectum (53.6%, <i>n</i> = 15). The technical success, clinical success, and complication rates were 92.9% (26/28), 71.4% (20/28), and 0% (0/28), respectively. An age of <65 years (85.7%), small intestinal AL (100%) and colonic AL (100%), defect size of <10 mm (82.4%), time to OTSC placement > 7 days (84.2%), and the use of simple suction (78.9%) and anchor forceps (80.0%) were associated with higher clinical success rates. Conclusion: OTSC placement is a useful therapeutic option for AL after gastrointestinal surgery.
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spelling doaj.art-6835c83dda564376b272db0051393edc2023-11-19T10:14:28ZengMDPI AGDiagnostics2075-44182023-09-011318299710.3390/diagnostics13182997Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case SeriesNaoya Tada0Hideki Kobara1Tomoaki Tashima2Hayato Fukui3Satoshi Asai4Takumi Ichinona5Koji Kojima6Kunihisa Uchita7Noriko Nishiyama8Joji Tani9Asahiro Morishita10Akihiro Kondo11Keiichi Okano12Hajime Isomoto13Kazuki Sumiyama14Tsutomu Masaki15Osamu Dohi16Department of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanDepartment of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanDepartment of Gastroenterology, Saitama Medical University International Medical Center, Saitama 350-1298, JapanMolecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, JapanDepartment of Gastroenterology, Tane General Hospital, Osaka 550-0025, JapanDepartment of Gastroenterology, Tane General Hospital, Osaka 550-0025, JapanDepartment of Gastroenterology, Kochi Red Cross Hospital, Kochi 780-0026, JapanDepartment of Gastroenterology, Kochi Red Cross Hospital, Kochi 780-0026, JapanDepartment of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanDepartment of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanDepartment of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanDepartment of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanDepartment of Gastroenterological Surgery, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanDivision of Gastroenterology and Nephrology, Faculty of Medicine, Tottori University, Tottori 683-8504, JapanDepartment of Endoscopy, The Jikei University School of Medicine, Tokyo 105-8461, JapanDepartment of Gastroenterology and Neurology, Faculty of Medicine, Kagawa University, Takamatsu 761-0793, JapanMolecular Gastroenterology and Hepatology, Graduate School of Medical Science, Kyoto Prefectural University of Medicine, Kyoto 602-8566, JapanBackground: The over-the-scope clip (OTSC) is a highly effective clipping device for refractory gastrointestinal disease. However, Japanese data from multicenter studies for anastomotic leakage (AL) involving a secondary fistula after gastrointestinal surgery are lacking. Therefore, this study evaluated the efficacy and safety of OTSC placement in Japanese patients with such conditions. Methods: We retrospectively collected data from 28 consecutive patients from five institutions who underwent OTSC-mediated closure for AL between July 2017 and July 2020. Results: The AL and fistula were located in the esophagus (3.6%, <i>n</i> = 1), stomach (10.7%, <i>n</i> = 3), small intestine (7.1%, <i>n</i> = 2), colon (25.0%, <i>n</i> = 7), and rectum (53.6%, <i>n</i> = 15). The technical success, clinical success, and complication rates were 92.9% (26/28), 71.4% (20/28), and 0% (0/28), respectively. An age of <65 years (85.7%), small intestinal AL (100%) and colonic AL (100%), defect size of <10 mm (82.4%), time to OTSC placement > 7 days (84.2%), and the use of simple suction (78.9%) and anchor forceps (80.0%) were associated with higher clinical success rates. Conclusion: OTSC placement is a useful therapeutic option for AL after gastrointestinal surgery.https://www.mdpi.com/2075-4418/13/18/2997over-the-scope clipanastomotic leakagefistulaendoscopic closure
spellingShingle Naoya Tada
Hideki Kobara
Tomoaki Tashima
Hayato Fukui
Satoshi Asai
Takumi Ichinona
Koji Kojima
Kunihisa Uchita
Noriko Nishiyama
Joji Tani
Asahiro Morishita
Akihiro Kondo
Keiichi Okano
Hajime Isomoto
Kazuki Sumiyama
Tsutomu Masaki
Osamu Dohi
Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case Series
Diagnostics
over-the-scope clip
anastomotic leakage
fistula
endoscopic closure
title Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case Series
title_full Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case Series
title_fullStr Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case Series
title_full_unstemmed Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case Series
title_short Outcomes of Endoscopic Intervention Using Over-the-Scope Clips for Anastomotic Leakage Involving Secondary Fistula after Gastrointestinal Surgery: A Japanese Multicenter Case Series
title_sort outcomes of endoscopic intervention using over the scope clips for anastomotic leakage involving secondary fistula after gastrointestinal surgery a japanese multicenter case series
topic over-the-scope clip
anastomotic leakage
fistula
endoscopic closure
url https://www.mdpi.com/2075-4418/13/18/2997
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