Low-dose rectal diclofenac for prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: a randomized controlled trial

Background Acute pancreatitis is a common complication of endoscopic retrograde cholangiopancreatography (ERCP). Rectal nonsteroidal anti-inflammatory drugs (specifically, 100 mg of diclofenac or indomethacin) have shown promising prophylactic activity in post-ERCP pancreatitis (PEP). However, the 1...

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Veröffentlicht in:Journal of gastroenterology 2012-08, Vol.47 (8), p.912-917
Hauptverfasser: Otsuka, Taiga, Kawazoe, Seiji, Nakashita, Shunya, Kamachi, Saori, Oeda, Satoshi, Sumida, Chinatsu, Akiyama, Takumi, Ario, Keisuke, Fujimoto, Masaru, Tabuchi, Masanobu, Noda, Takahiro
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container_end_page 917
container_issue 8
container_start_page 912
container_title Journal of gastroenterology
container_volume 47
creator Otsuka, Taiga
Kawazoe, Seiji
Nakashita, Shunya
Kamachi, Saori
Oeda, Satoshi
Sumida, Chinatsu
Akiyama, Takumi
Ario, Keisuke
Fujimoto, Masaru
Tabuchi, Masanobu
Noda, Takahiro
description Background Acute pancreatitis is a common complication of endoscopic retrograde cholangiopancreatography (ERCP). Rectal nonsteroidal anti-inflammatory drugs (specifically, 100 mg of diclofenac or indomethacin) have shown promising prophylactic activity in post-ERCP pancreatitis (PEP). However, the 100-mg dose is higher than that ordinarily used in Japan. Methods We performed a prospective randomized controlled study to evaluate the efficacy of low-dose rectal diclofenac for the prevention of PEP. Patients who were scheduled to undergo ERCP were randomized to receive a saline infusion either with 50 mg of rectal diclofenac (diclofenac group) or without (control group) 30 min before ERCP. The dose of diclofenac was reduced to 25 mg in patients weighing
doi_str_mv 10.1007/s00535-012-0554-7
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Rectal nonsteroidal anti-inflammatory drugs (specifically, 100 mg of diclofenac or indomethacin) have shown promising prophylactic activity in post-ERCP pancreatitis (PEP). However, the 100-mg dose is higher than that ordinarily used in Japan. Methods We performed a prospective randomized controlled study to evaluate the efficacy of low-dose rectal diclofenac for the prevention of PEP. Patients who were scheduled to undergo ERCP were randomized to receive a saline infusion either with 50 mg of rectal diclofenac (diclofenac group) or without (control group) 30 min before ERCP. The dose of diclofenac was reduced to 25 mg in patients weighing &lt;50 kg. The primary outcome measure was the occurrence of PEP. Results Enrollment was terminated early because the planned interim analysis found a statistically significant intergroup difference in the occurrence of PEP. A total of 104 patients were eligible for this study; 51 patients received rectal diclofenac. Twelve patients (11.5%) developed PEP: 3.9% (2/51) in the diclofenac group and 18.9% (10/53) in the control group ( p  = 0.017). After ERCP, the incidence of hyperamylasemia was not significantly different between the two groups. Post-ERCP pain was significantly more frequent in the control group than in the diclofenac group (37.7 vs. 7.8%, respectively; p  &lt; 0.001). There were no adverse events related to diclofenac. Conclusions Low-dose rectal diclofenac can prevent PEP.</description><identifier>ISSN: 0944-1174</identifier><identifier>EISSN: 1435-5922</identifier><identifier>DOI: 10.1007/s00535-012-0554-7</identifier><identifier>PMID: 22350703</identifier><language>eng</language><publisher>Japan: Springer Japan</publisher><subject>Abdominal Surgery ; Aged ; Analysis ; Anti-Inflammatory Agents, Non-Steroidal - administration &amp; dosage ; Biliary Tract ; Cholangiopancreatography, Endoscopic Retrograde ; Clinical trials ; Colorectal Surgery ; Diclofenac - administration &amp; dosage ; Dosage and administration ; Endoscopic retrograde cholangiopancreatography ; Female ; Gastroenterology ; Hepatology ; Humans ; Incidence ; Indomethacin ; Male ; Medical research ; Medicine ; Medicine &amp; Public Health ; Medicine, Experimental ; Original Article—Liver ; Pancreas ; Pancreatitis ; Pancreatitis - etiology ; Pancreatitis - prevention &amp; control ; Postoperative Complications ; Prevention ; Prospective Studies ; Surgical Oncology ; Treatment Outcome</subject><ispartof>Journal of gastroenterology, 2012-08, Vol.47 (8), p.912-917</ispartof><rights>Springer 2012</rights><rights>COPYRIGHT 2012 Springer</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c518t-57d7f5423d8aebbef7bd51910ddc1fee8208103245cbc186b4e915cca1cea56a3</citedby><cites>FETCH-LOGICAL-c518t-57d7f5423d8aebbef7bd51910ddc1fee8208103245cbc186b4e915cca1cea56a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00535-012-0554-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00535-012-0554-7$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/22350703$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Otsuka, Taiga</creatorcontrib><creatorcontrib>Kawazoe, Seiji</creatorcontrib><creatorcontrib>Nakashita, Shunya</creatorcontrib><creatorcontrib>Kamachi, Saori</creatorcontrib><creatorcontrib>Oeda, Satoshi</creatorcontrib><creatorcontrib>Sumida, Chinatsu</creatorcontrib><creatorcontrib>Akiyama, Takumi</creatorcontrib><creatorcontrib>Ario, Keisuke</creatorcontrib><creatorcontrib>Fujimoto, Masaru</creatorcontrib><creatorcontrib>Tabuchi, Masanobu</creatorcontrib><creatorcontrib>Noda, Takahiro</creatorcontrib><title>Low-dose rectal diclofenac for prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: a randomized controlled trial</title><title>Journal of gastroenterology</title><addtitle>J Gastroenterol</addtitle><addtitle>J Gastroenterol</addtitle><description>Background Acute pancreatitis is a common complication of endoscopic retrograde cholangiopancreatography (ERCP). Rectal nonsteroidal anti-inflammatory drugs (specifically, 100 mg of diclofenac or indomethacin) have shown promising prophylactic activity in post-ERCP pancreatitis (PEP). However, the 100-mg dose is higher than that ordinarily used in Japan. Methods We performed a prospective randomized controlled study to evaluate the efficacy of low-dose rectal diclofenac for the prevention of PEP. Patients who were scheduled to undergo ERCP were randomized to receive a saline infusion either with 50 mg of rectal diclofenac (diclofenac group) or without (control group) 30 min before ERCP. The dose of diclofenac was reduced to 25 mg in patients weighing &lt;50 kg. The primary outcome measure was the occurrence of PEP. Results Enrollment was terminated early because the planned interim analysis found a statistically significant intergroup difference in the occurrence of PEP. A total of 104 patients were eligible for this study; 51 patients received rectal diclofenac. Twelve patients (11.5%) developed PEP: 3.9% (2/51) in the diclofenac group and 18.9% (10/53) in the control group ( p  = 0.017). After ERCP, the incidence of hyperamylasemia was not significantly different between the two groups. Post-ERCP pain was significantly more frequent in the control group than in the diclofenac group (37.7 vs. 7.8%, respectively; p  &lt; 0.001). There were no adverse events related to diclofenac. Conclusions Low-dose rectal diclofenac can prevent PEP.</description><subject>Abdominal Surgery</subject><subject>Aged</subject><subject>Analysis</subject><subject>Anti-Inflammatory Agents, Non-Steroidal - administration &amp; dosage</subject><subject>Biliary Tract</subject><subject>Cholangiopancreatography, Endoscopic Retrograde</subject><subject>Clinical trials</subject><subject>Colorectal Surgery</subject><subject>Diclofenac - administration &amp; dosage</subject><subject>Dosage and administration</subject><subject>Endoscopic retrograde cholangiopancreatography</subject><subject>Female</subject><subject>Gastroenterology</subject><subject>Hepatology</subject><subject>Humans</subject><subject>Incidence</subject><subject>Indomethacin</subject><subject>Male</subject><subject>Medical research</subject><subject>Medicine</subject><subject>Medicine &amp; Public Health</subject><subject>Medicine, Experimental</subject><subject>Original Article—Liver</subject><subject>Pancreas</subject><subject>Pancreatitis</subject><subject>Pancreatitis - etiology</subject><subject>Pancreatitis - prevention &amp; 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Kawazoe, Seiji ; Nakashita, Shunya ; Kamachi, Saori ; Oeda, Satoshi ; Sumida, Chinatsu ; Akiyama, Takumi ; Ario, Keisuke ; Fujimoto, Masaru ; Tabuchi, Masanobu ; Noda, Takahiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c518t-57d7f5423d8aebbef7bd51910ddc1fee8208103245cbc186b4e915cca1cea56a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Abdominal Surgery</topic><topic>Aged</topic><topic>Analysis</topic><topic>Anti-Inflammatory Agents, Non-Steroidal - administration &amp; dosage</topic><topic>Biliary Tract</topic><topic>Cholangiopancreatography, Endoscopic Retrograde</topic><topic>Clinical trials</topic><topic>Colorectal Surgery</topic><topic>Diclofenac - administration &amp; dosage</topic><topic>Dosage and administration</topic><topic>Endoscopic retrograde cholangiopancreatography</topic><topic>Female</topic><topic>Gastroenterology</topic><topic>Hepatology</topic><topic>Humans</topic><topic>Incidence</topic><topic>Indomethacin</topic><topic>Male</topic><topic>Medical research</topic><topic>Medicine</topic><topic>Medicine &amp; Public Health</topic><topic>Medicine, Experimental</topic><topic>Original Article—Liver</topic><topic>Pancreas</topic><topic>Pancreatitis</topic><topic>Pancreatitis - etiology</topic><topic>Pancreatitis - prevention &amp; control</topic><topic>Postoperative Complications</topic><topic>Prevention</topic><topic>Prospective Studies</topic><topic>Surgical Oncology</topic><topic>Treatment Outcome</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Otsuka, Taiga</creatorcontrib><creatorcontrib>Kawazoe, Seiji</creatorcontrib><creatorcontrib>Nakashita, Shunya</creatorcontrib><creatorcontrib>Kamachi, Saori</creatorcontrib><creatorcontrib>Oeda, Satoshi</creatorcontrib><creatorcontrib>Sumida, Chinatsu</creatorcontrib><creatorcontrib>Akiyama, Takumi</creatorcontrib><creatorcontrib>Ario, Keisuke</creatorcontrib><creatorcontrib>Fujimoto, Masaru</creatorcontrib><creatorcontrib>Tabuchi, Masanobu</creatorcontrib><creatorcontrib>Noda, Takahiro</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Nursing &amp; 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Medical Complete (Alumni)</collection><collection>Nursing &amp; Allied Health Database (Alumni Edition)</collection><collection>Consumer Health Database</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Nursing &amp; Allied Health Premium</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of gastroenterology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Otsuka, Taiga</au><au>Kawazoe, Seiji</au><au>Nakashita, Shunya</au><au>Kamachi, Saori</au><au>Oeda, Satoshi</au><au>Sumida, Chinatsu</au><au>Akiyama, Takumi</au><au>Ario, Keisuke</au><au>Fujimoto, Masaru</au><au>Tabuchi, Masanobu</au><au>Noda, Takahiro</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Low-dose rectal diclofenac for prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: a randomized controlled trial</atitle><jtitle>Journal of gastroenterology</jtitle><stitle>J Gastroenterol</stitle><addtitle>J Gastroenterol</addtitle><date>2012-08-01</date><risdate>2012</risdate><volume>47</volume><issue>8</issue><spage>912</spage><epage>917</epage><pages>912-917</pages><issn>0944-1174</issn><eissn>1435-5922</eissn><abstract>Background Acute pancreatitis is a common complication of endoscopic retrograde cholangiopancreatography (ERCP). Rectal nonsteroidal anti-inflammatory drugs (specifically, 100 mg of diclofenac or indomethacin) have shown promising prophylactic activity in post-ERCP pancreatitis (PEP). However, the 100-mg dose is higher than that ordinarily used in Japan. Methods We performed a prospective randomized controlled study to evaluate the efficacy of low-dose rectal diclofenac for the prevention of PEP. Patients who were scheduled to undergo ERCP were randomized to receive a saline infusion either with 50 mg of rectal diclofenac (diclofenac group) or without (control group) 30 min before ERCP. The dose of diclofenac was reduced to 25 mg in patients weighing &lt;50 kg. The primary outcome measure was the occurrence of PEP. Results Enrollment was terminated early because the planned interim analysis found a statistically significant intergroup difference in the occurrence of PEP. A total of 104 patients were eligible for this study; 51 patients received rectal diclofenac. Twelve patients (11.5%) developed PEP: 3.9% (2/51) in the diclofenac group and 18.9% (10/53) in the control group ( p  = 0.017). After ERCP, the incidence of hyperamylasemia was not significantly different between the two groups. Post-ERCP pain was significantly more frequent in the control group than in the diclofenac group (37.7 vs. 7.8%, respectively; p  &lt; 0.001). There were no adverse events related to diclofenac. Conclusions Low-dose rectal diclofenac can prevent PEP.</abstract><cop>Japan</cop><pub>Springer Japan</pub><pmid>22350703</pmid><doi>10.1007/s00535-012-0554-7</doi><tpages>6</tpages></addata></record>
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subjects Abdominal Surgery
Aged
Analysis
Anti-Inflammatory Agents, Non-Steroidal - administration & dosage
Biliary Tract
Cholangiopancreatography, Endoscopic Retrograde
Clinical trials
Colorectal Surgery
Diclofenac - administration & dosage
Dosage and administration
Endoscopic retrograde cholangiopancreatography
Female
Gastroenterology
Hepatology
Humans
Incidence
Indomethacin
Male
Medical research
Medicine
Medicine & Public Health
Medicine, Experimental
Original Article—Liver
Pancreas
Pancreatitis
Pancreatitis - etiology
Pancreatitis - prevention & control
Postoperative Complications
Prevention
Prospective Studies
Surgical Oncology
Treatment Outcome
title Low-dose rectal diclofenac for prevention of post-endoscopic retrograde cholangiopancreatography pancreatitis: a randomized controlled trial
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