Initial experience with a new peroral electronic pancreatoscope with an accessory channel
A peroral electronic pancreatoscope was previously developed to improve visualization of the pancreatic duct, but this instrument had no accessory channel. A new peroral electronic pancreatoscope (2.6-mm external diameter) with an accessory channel (0.5 mm) was developed. Peroral pancreatoscopy or c...
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Veröffentlicht in: | Gastrointestinal endoscopy 2004-06, Vol.59 (7), p.895-900 |
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creator | Kodama, Tadashi Tatsumi, Yoshihide Sato, Hideki Imamura, Yoichi Koshitani, Tatsuya Abe, Mitsumasa Kato, Keimei Uehira, Hiroshi Horii, Yoshiyuki Yamane, Yukio Yamagishi, Hisakazu |
description | A peroral electronic pancreatoscope was previously developed to improve visualization of the pancreatic duct, but this instrument had no accessory channel.
A new peroral electronic pancreatoscope (2.6-mm external diameter) with an accessory channel (0.5 mm) was developed. Peroral pancreatoscopy or cholangioscopy was performed with this new instrument in 11 patients with various pancreatobiliary diseases. The clinical utility of the new peroral electronic pancreatoscope was assessed, and visualization with this new instrument was compared with that of the prototype.
The resolution of the two instrument systems was nearly equal, with that provided by the new peroral electronic pancreatoscope being slightly better. The new peroral electronic pancreatoscope was inserted successfully into the pancreatic or bile duct in 9 of the 11 patients (82%). Observation of a predetermined target and juice collection with direct visualization was successful in 8 of the 9 patients (89%).
The new peroral electronic pancreatoscope with an accessory channel was useful for clinical diagnosis of various pancreatobiliary diseases. Visualization is excellent. Pancreatic juice and other samples can be collected under direct visualization. |
doi_str_mv | 10.1016/S0016-5107(04)01272-6 |
format | Article |
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A new peroral electronic pancreatoscope (2.6-mm external diameter) with an accessory channel (0.5 mm) was developed. Peroral pancreatoscopy or cholangioscopy was performed with this new instrument in 11 patients with various pancreatobiliary diseases. The clinical utility of the new peroral electronic pancreatoscope was assessed, and visualization with this new instrument was compared with that of the prototype.
The resolution of the two instrument systems was nearly equal, with that provided by the new peroral electronic pancreatoscope being slightly better. The new peroral electronic pancreatoscope was inserted successfully into the pancreatic or bile duct in 9 of the 11 patients (82%). Observation of a predetermined target and juice collection with direct visualization was successful in 8 of the 9 patients (89%).
The new peroral electronic pancreatoscope with an accessory channel was useful for clinical diagnosis of various pancreatobiliary diseases. Visualization is excellent. Pancreatic juice and other samples can be collected under direct visualization.</description><identifier>ISSN: 0016-5107</identifier><identifier>EISSN: 1097-6779</identifier><identifier>DOI: 10.1016/S0016-5107(04)01272-6</identifier><identifier>PMID: 15173811</identifier><identifier>CODEN: GAENBQ</identifier><language>eng</language><publisher>New York, NY: Mosby, Inc</publisher><subject>Aged ; Aged, 80 and over ; Bile Ducts ; Biological and medical sciences ; Cholangiopancreatography, Endoscopic Retrograde ; Endoscopes ; Endoscopy, Digestive System - instrumentation ; Endoscopy, Digestive System - methods ; Equipment Design ; Female ; Gastroenterology. Liver. Pancreas. Abdomen ; Humans ; Male ; Medical sciences ; Middle Aged ; Pancreatic Ducts ; Pancreatic Juice ; Pancreatic Neoplasms - diagnosis ; Pancreatitis - diagnosis ; Phantoms, Imaging ; Suction</subject><ispartof>Gastrointestinal endoscopy, 2004-06, Vol.59 (7), p.895-900</ispartof><rights>2004 American Society for Gastrointestinal Endoscopy</rights><rights>2005 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c420t-9e76c3587c2604b76597f12e500bed6156186d12936d4326ed5814dd1745fe6f3</citedby><cites>FETCH-LOGICAL-c420t-9e76c3587c2604b76597f12e500bed6156186d12936d4326ed5814dd1745fe6f3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0016510704012726$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65534</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=15877892$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/15173811$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Kodama, Tadashi</creatorcontrib><creatorcontrib>Tatsumi, Yoshihide</creatorcontrib><creatorcontrib>Sato, Hideki</creatorcontrib><creatorcontrib>Imamura, Yoichi</creatorcontrib><creatorcontrib>Koshitani, Tatsuya</creatorcontrib><creatorcontrib>Abe, Mitsumasa</creatorcontrib><creatorcontrib>Kato, Keimei</creatorcontrib><creatorcontrib>Uehira, Hiroshi</creatorcontrib><creatorcontrib>Horii, Yoshiyuki</creatorcontrib><creatorcontrib>Yamane, Yukio</creatorcontrib><creatorcontrib>Yamagishi, Hisakazu</creatorcontrib><title>Initial experience with a new peroral electronic pancreatoscope with an accessory channel</title><title>Gastrointestinal endoscopy</title><addtitle>Gastrointest Endosc</addtitle><description>A peroral electronic pancreatoscope was previously developed to improve visualization of the pancreatic duct, but this instrument had no accessory channel.
A new peroral electronic pancreatoscope (2.6-mm external diameter) with an accessory channel (0.5 mm) was developed. Peroral pancreatoscopy or cholangioscopy was performed with this new instrument in 11 patients with various pancreatobiliary diseases. The clinical utility of the new peroral electronic pancreatoscope was assessed, and visualization with this new instrument was compared with that of the prototype.
The resolution of the two instrument systems was nearly equal, with that provided by the new peroral electronic pancreatoscope being slightly better. The new peroral electronic pancreatoscope was inserted successfully into the pancreatic or bile duct in 9 of the 11 patients (82%). Observation of a predetermined target and juice collection with direct visualization was successful in 8 of the 9 patients (89%).
The new peroral electronic pancreatoscope with an accessory channel was useful for clinical diagnosis of various pancreatobiliary diseases. Visualization is excellent. Pancreatic juice and other samples can be collected under direct visualization.</description><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>Bile Ducts</subject><subject>Biological and medical sciences</subject><subject>Cholangiopancreatography, Endoscopic Retrograde</subject><subject>Endoscopes</subject><subject>Endoscopy, Digestive System - instrumentation</subject><subject>Endoscopy, Digestive System - methods</subject><subject>Equipment Design</subject><subject>Female</subject><subject>Gastroenterology. Liver. Pancreas. Abdomen</subject><subject>Humans</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Pancreatic Ducts</subject><subject>Pancreatic Juice</subject><subject>Pancreatic Neoplasms - diagnosis</subject><subject>Pancreatitis - diagnosis</subject><subject>Phantoms, Imaging</subject><subject>Suction</subject><issn>0016-5107</issn><issn>1097-6779</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2004</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkElLxTAQgIMo-lx-gtKLoodqJm2S9iQibiB4UA-eQl4yxUhfUpM-l39v3-Jy8zIDM98sfITsAj0GCuLkng4x50DlIS2PKDDJcrFCRkBrmQsp61Uy-kE2yGZKL5TSihWwTjaAgywqgBF5uvGud7rN8KPD6NAbzN5d_5zpzON7NtRCnHVbNH0M3pms095E1H1IJnTfsM-0MZhSiJ-ZedbeY7tN1hrdJtxZ5i3yeHnxcH6d395d3Zyf3eamZLTPa5TCFLyShglajqXgtWyAIad0jFYAF1AJC6wuhC0LJtDyCkprQZa8QdEUW-RgsbeL4XWKqVcTlwy2rfYYpklJqIVkjA0gX4AmhpQiNqqLbqLjpwKqZk7V3KmaCVO0VHOnSgxze8sD0_EE7e_UUuIA7C8BnYxumzgYcukPV0lZ1bMHThccDjreHEaVzNy4dXHQq2xw_7zyBc17ksY</recordid><startdate>20040601</startdate><enddate>20040601</enddate><creator>Kodama, Tadashi</creator><creator>Tatsumi, Yoshihide</creator><creator>Sato, Hideki</creator><creator>Imamura, Yoichi</creator><creator>Koshitani, Tatsuya</creator><creator>Abe, Mitsumasa</creator><creator>Kato, Keimei</creator><creator>Uehira, Hiroshi</creator><creator>Horii, Yoshiyuki</creator><creator>Yamane, Yukio</creator><creator>Yamagishi, Hisakazu</creator><general>Mosby, Inc</general><general>Elsevier</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>20040601</creationdate><title>Initial experience with a new peroral electronic pancreatoscope with an accessory channel</title><author>Kodama, Tadashi ; Tatsumi, Yoshihide ; Sato, Hideki ; Imamura, Yoichi ; Koshitani, Tatsuya ; Abe, Mitsumasa ; Kato, Keimei ; Uehira, Hiroshi ; Horii, Yoshiyuki ; Yamane, Yukio ; Yamagishi, Hisakazu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c420t-9e76c3587c2604b76597f12e500bed6156186d12936d4326ed5814dd1745fe6f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2004</creationdate><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>Bile Ducts</topic><topic>Biological and medical sciences</topic><topic>Cholangiopancreatography, Endoscopic Retrograde</topic><topic>Endoscopes</topic><topic>Endoscopy, Digestive System - instrumentation</topic><topic>Endoscopy, Digestive System - methods</topic><topic>Equipment Design</topic><topic>Female</topic><topic>Gastroenterology. Liver. Pancreas. Abdomen</topic><topic>Humans</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Pancreatic Ducts</topic><topic>Pancreatic Juice</topic><topic>Pancreatic Neoplasms - diagnosis</topic><topic>Pancreatitis - diagnosis</topic><topic>Phantoms, Imaging</topic><topic>Suction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kodama, Tadashi</creatorcontrib><creatorcontrib>Tatsumi, Yoshihide</creatorcontrib><creatorcontrib>Sato, Hideki</creatorcontrib><creatorcontrib>Imamura, Yoichi</creatorcontrib><creatorcontrib>Koshitani, Tatsuya</creatorcontrib><creatorcontrib>Abe, Mitsumasa</creatorcontrib><creatorcontrib>Kato, Keimei</creatorcontrib><creatorcontrib>Uehira, Hiroshi</creatorcontrib><creatorcontrib>Horii, Yoshiyuki</creatorcontrib><creatorcontrib>Yamane, Yukio</creatorcontrib><creatorcontrib>Yamagishi, Hisakazu</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Gastrointestinal endoscopy</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kodama, Tadashi</au><au>Tatsumi, Yoshihide</au><au>Sato, Hideki</au><au>Imamura, Yoichi</au><au>Koshitani, Tatsuya</au><au>Abe, Mitsumasa</au><au>Kato, Keimei</au><au>Uehira, Hiroshi</au><au>Horii, Yoshiyuki</au><au>Yamane, Yukio</au><au>Yamagishi, Hisakazu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Initial experience with a new peroral electronic pancreatoscope with an accessory channel</atitle><jtitle>Gastrointestinal endoscopy</jtitle><addtitle>Gastrointest Endosc</addtitle><date>2004-06-01</date><risdate>2004</risdate><volume>59</volume><issue>7</issue><spage>895</spage><epage>900</epage><pages>895-900</pages><issn>0016-5107</issn><eissn>1097-6779</eissn><coden>GAENBQ</coden><abstract>A peroral electronic pancreatoscope was previously developed to improve visualization of the pancreatic duct, but this instrument had no accessory channel.
A new peroral electronic pancreatoscope (2.6-mm external diameter) with an accessory channel (0.5 mm) was developed. Peroral pancreatoscopy or cholangioscopy was performed with this new instrument in 11 patients with various pancreatobiliary diseases. The clinical utility of the new peroral electronic pancreatoscope was assessed, and visualization with this new instrument was compared with that of the prototype.
The resolution of the two instrument systems was nearly equal, with that provided by the new peroral electronic pancreatoscope being slightly better. The new peroral electronic pancreatoscope was inserted successfully into the pancreatic or bile duct in 9 of the 11 patients (82%). Observation of a predetermined target and juice collection with direct visualization was successful in 8 of the 9 patients (89%).
The new peroral electronic pancreatoscope with an accessory channel was useful for clinical diagnosis of various pancreatobiliary diseases. Visualization is excellent. Pancreatic juice and other samples can be collected under direct visualization.</abstract><cop>New York, NY</cop><pub>Mosby, Inc</pub><pmid>15173811</pmid><doi>10.1016/S0016-5107(04)01272-6</doi><tpages>6</tpages></addata></record> |
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subjects | Aged Aged, 80 and over Bile Ducts Biological and medical sciences Cholangiopancreatography, Endoscopic Retrograde Endoscopes Endoscopy, Digestive System - instrumentation Endoscopy, Digestive System - methods Equipment Design Female Gastroenterology. Liver. Pancreas. Abdomen Humans Male Medical sciences Middle Aged Pancreatic Ducts Pancreatic Juice Pancreatic Neoplasms - diagnosis Pancreatitis - diagnosis Phantoms, Imaging Suction |
title | Initial experience with a new peroral electronic pancreatoscope with an accessory channel |
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