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Itami K, Iwano K, Yazumi S. Biliary cannulation of a peridiverticular papilla using multiloop traction in a patient with Roux-en-Y anatomy. Endoscopy 2024; 56:E1018-E1019. [PMID: 39577851 PMCID: PMC11584289 DOI: 10.1055/a-2440-6201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2024]
Affiliation(s)
- Kumi Itami
- Gastroenterology and Hepatology, Kitano Hospital Medical Research Institute, Osaka, Japan
| | - Kosuke Iwano
- Gastroenterology and Hepatology, Kitano Hospital Medical Research Institute, Osaka, Japan
| | - Shujiro Yazumi
- Gastroenterology and Hepatology, Kitano Hospital Medical Research Institute, Osaka, Japan
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Tanaka K, Tsuboi J, Naruse K, Yukimoto H, Nojiri S, Nomura T. Successful endoscopic biliary intervention for duodenal peridiverticular papilla using a novel traction device. Endoscopy 2024; 56:E599-E600. [PMID: 38977028 PMCID: PMC11281891 DOI: 10.1055/a-2351-3000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Affiliation(s)
- Kyosuke Tanaka
- Department of Internal Medicine, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Junya Tsuboi
- Department of Gastroenterology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Kento Naruse
- Department of Internal Medicine, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Hiroki Yukimoto
- Department of Gastroenterology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Shunsuke Nojiri
- Department of Internal Medicine, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology and Metabolism, Nagoya City University Graduate School of Medical Sciences, Nagoya, Japan
| | - Tomoyuki Nomura
- Department of Internal Medicine, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology, Inabe General Hospital, Inabe, Japan
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Tanisaka Y, Mizuide M, Ryozawa S. Successful cholangioscopy-guided cannulation using a novel slim cholangioscope. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2024; 31:e22-e24. [PMID: 38282574 DOI: 10.1002/jhbp.1416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Revised: 12/10/2023] [Accepted: 12/15/2023] [Indexed: 01/30/2024]
Abstract
Selective biliary cannulation is a difficult step in endoscopic retrograde cholangiopancreatography. In this case video, Tanisaka and colleagues report a successful cholangioscopy-guided cannulation achieved using a novel slim cholangioscope with a 2.3-mm scope tip. Cholangioscopy-guided cannulation using this cholangioscope could be a good option in cases of difficult biliary cannulation.
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Affiliation(s)
- Yuki Tanisaka
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Masafumi Mizuide
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Shomei Ryozawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
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Tanisaka Y, Mizuide M, Ryozawa S. Texture and color enhancement imaging aided in the identification of a deviated bile duct orifice in a patient with a large periampullary diverticulum. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2024; 31:e3-e4. [PMID: 37799002 DOI: 10.1002/jhbp.1374] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/27/2023] [Accepted: 08/04/2023] [Indexed: 10/07/2023]
Abstract
Deviation of the bile duct orifice due to a large periampullary diverticulum presents difficulty in identifying the bile duct orifice, resulting in failure to achieve selective biliary cannulation. Tanisaka and colleagues demonstrate the usefulness of texture and color enhancement imaging for the identification of a deviated bile duct orifice.
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Affiliation(s)
- Yuki Tanisaka
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Masafumi Mizuide
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
| | - Shomei Ryozawa
- Department of Gastroenterology, Saitama Medical University International Medical Center, Hidaka, Japan
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Fujiwara J, Sato Y, Dohmen T. Successful endoscopic biliary intervention using the multiloop traction device for periampullary diverticulum. Dig Endosc 2023; 35:e127-e128. [PMID: 37635459 DOI: 10.1111/den.14644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 07/23/2023] [Indexed: 08/29/2023]
Abstract
Watch a video of this article.
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Affiliation(s)
- Junichi Fujiwara
- Department of Gastroenterology, Omagari Kosei Medical Center, Akita, Japan
| | - Yuma Sato
- Department of Gastroenterology, Omagari Kosei Medical Center, Akita, Japan
| | - Takahiro Dohmen
- Department of Gastroenterology, Yuri Kumiai General Hospital, Akita, Japan
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6
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Okagawa Y, Fujii R, Sumiyoshi T, Fukuda M, Tomita Y, Minagawa T, Kondo H. A novel technique using a multiloop traction device for colonic diverticular bleeding. Endoscopy 2022; 55:E47-E48. [PMID: 36138529 PMCID: PMC9829545 DOI: 10.1055/a-1893-5973] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Yutaka Okagawa
- Department of Gastroenterology, Tonan Hospital, Sapporo, Japan
| | - Ryoji Fujii
- Department of Gastroenterology, Tonan Hospital, Sapporo, Japan
| | | | - Mai Fukuda
- Department of Gastroenterology, Tonan Hospital, Sapporo, Japan
| | - Yusuke Tomita
- Department of Gastroenterology, Tonan Hospital, Sapporo, Japan
| | | | - Hitoshi Kondo
- Department of Gastroenterology, Tonan Hospital, Sapporo, Japan
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7
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Iwano K, Toyonaga H, Kin T, Ishii T, Katanuma A. Multiloop traction method during endoscopic hemostasis for post-sphincterotomy bleeding of the peridiverticular papilla. Endoscopy 2022; 54:E769-E770. [PMID: 35395687 PMCID: PMC9735241 DOI: 10.1055/a-1795-7092] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Kosuke Iwano
- Center for Gastroenterology, Teine Keijinkai Hospital, Sapporo, Hokkaido, Japan
| | - Haruka Toyonaga
- Center for Gastroenterology, Teine Keijinkai Hospital, Sapporo, Hokkaido, Japan
| | - Toshifumi Kin
- Center for Gastroenterology, Teine Keijinkai Hospital, Sapporo, Hokkaido, Japan
| | - Tatsuya Ishii
- Center for Gastroenterology, Teine Keijinkai Hospital, Sapporo, Hokkaido, Japan
| | - Akio Katanuma
- Center for Gastroenterology, Teine Keijinkai Hospital, Sapporo, Hokkaido, Japan
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