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Radionuclide imaging of Meckel's diverticulum: cimetidine versus pentagastrin plus glucagon
The aim of this study was to investigate the effects of prior administration of cimetidine in radionuclide imaging of Meckel's diverticulum. In three groups of seven rats with artificial Meckel's diverticulum, containing ectopic gastric mucosa, the effects of pentagastrin + glucagon plus 9...
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Published in: | European Journal of Nuclear Medicine 1984-07, Vol.9 (7), p.316-319 |
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container_title | European Journal of Nuclear Medicine |
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creator | YEKER, D BÜYÜKÜNAL, C BENLI, M BÜYÜKÜNAL, E URGAN CIOGLU, I |
description | The aim of this study was to investigate the effects of prior administration of cimetidine in radionuclide imaging of Meckel's diverticulum. In three groups of seven rats with artificial Meckel's diverticulum, containing ectopic gastric mucosa, the effects of pentagastrin + glucagon plus 99mTc-pertechnetate, as well as cimetidine premedication plus 99mTc-pertechnetate, and 99mTc-pertechnetate alone were compared to attain improved radionuclide imaging of Meckel's diverticulum. This experimental model suggests that the use of cimetidine seemed to have some advantages: (a) nontarget (intestinal) radioactivity was diminished by cimetidine, (b) the target to nontarget (Meckel's diverticulum to intestinal activity) ratio increased with cimetidine pretreatment. This resulted in an enhanced accumulation of pertechnetate in the ectopic gastric mucosa, and reduced excretion of the radionuclide into the lumen. Consequently, better scintiphotograms and a low rate of false results added to the validity of this method. |
doi_str_mv | 10.1007/BF00276461 |
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In three groups of seven rats with artificial Meckel's diverticulum, containing ectopic gastric mucosa, the effects of pentagastrin + glucagon plus 99mTc-pertechnetate, as well as cimetidine premedication plus 99mTc-pertechnetate, and 99mTc-pertechnetate alone were compared to attain improved radionuclide imaging of Meckel's diverticulum. This experimental model suggests that the use of cimetidine seemed to have some advantages: (a) nontarget (intestinal) radioactivity was diminished by cimetidine, (b) the target to nontarget (Meckel's diverticulum to intestinal activity) ratio increased with cimetidine pretreatment. This resulted in an enhanced accumulation of pertechnetate in the ectopic gastric mucosa, and reduced excretion of the radionuclide into the lumen. Consequently, better scintiphotograms and a low rate of false results added to the validity of this method.</description><identifier>ISSN: 0340-6997</identifier><identifier>EISSN: 1619-7089</identifier><identifier>DOI: 10.1007/BF00276461</identifier><identifier>PMID: 6088239</identifier><identifier>CODEN: EJNMD9</identifier><language>eng</language><publisher>Berlin: Springer</publisher><subject>Animals ; Biological and medical sciences ; Cimetidine - administration & dosage ; Gastric Mucosa - metabolism ; Gastroenterology. Liver. Pancreas. Abdomen ; Glucagon - administration & dosage ; Humans ; Male ; Meckel Diverticulum - diagnostic imaging ; Meckel Diverticulum - metabolism ; Medical sciences ; Methods ; Other diseases. Semiology ; Pentagastrin - administration & dosage ; Radionuclide Imaging ; Rats ; Rats, Inbred Strains ; Sodium Pertechnetate Tc 99m ; Stomach. Duodenum. Small intestine. Colon. Rectum. Anus ; Technetium - metabolism</subject><ispartof>European Journal of Nuclear Medicine, 1984-07, Vol.9 (7), p.316-319</ispartof><rights>1984 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c226t-d57e172882f88f5d63e067b26fb7ac16c2f4cd202a4afa7356ac147933f143ed3</citedby><cites>FETCH-LOGICAL-c226t-d57e172882f88f5d63e067b26fb7ac16c2f4cd202a4afa7356ac147933f143ed3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9647814$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/6088239$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>YEKER, D</creatorcontrib><creatorcontrib>BÜYÜKÜNAL, C</creatorcontrib><creatorcontrib>BENLI, M</creatorcontrib><creatorcontrib>BÜYÜKÜNAL, E</creatorcontrib><creatorcontrib>URGAN CIOGLU, I</creatorcontrib><title>Radionuclide imaging of Meckel's diverticulum: cimetidine versus pentagastrin plus glucagon</title><title>European Journal of Nuclear Medicine</title><addtitle>Eur J Nucl Med</addtitle><description>The aim of this study was to investigate the effects of prior administration of cimetidine in radionuclide imaging of Meckel's diverticulum. In three groups of seven rats with artificial Meckel's diverticulum, containing ectopic gastric mucosa, the effects of pentagastrin + glucagon plus 99mTc-pertechnetate, as well as cimetidine premedication plus 99mTc-pertechnetate, and 99mTc-pertechnetate alone were compared to attain improved radionuclide imaging of Meckel's diverticulum. This experimental model suggests that the use of cimetidine seemed to have some advantages: (a) nontarget (intestinal) radioactivity was diminished by cimetidine, (b) the target to nontarget (Meckel's diverticulum to intestinal activity) ratio increased with cimetidine pretreatment. This resulted in an enhanced accumulation of pertechnetate in the ectopic gastric mucosa, and reduced excretion of the radionuclide into the lumen. Consequently, better scintiphotograms and a low rate of false results added to the validity of this method.</description><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Cimetidine - administration & dosage</subject><subject>Gastric Mucosa - metabolism</subject><subject>Gastroenterology. Liver. Pancreas. Abdomen</subject><subject>Glucagon - administration & dosage</subject><subject>Humans</subject><subject>Male</subject><subject>Meckel Diverticulum - diagnostic imaging</subject><subject>Meckel Diverticulum - metabolism</subject><subject>Medical sciences</subject><subject>Methods</subject><subject>Other diseases. Semiology</subject><subject>Pentagastrin - administration & dosage</subject><subject>Radionuclide Imaging</subject><subject>Rats</subject><subject>Rats, Inbred Strains</subject><subject>Sodium Pertechnetate Tc 99m</subject><subject>Stomach. Duodenum. Small intestine. Colon. Rectum. Anus</subject><subject>Technetium - metabolism</subject><issn>0340-6997</issn><issn>1619-7089</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1984</creationdate><recordtype>article</recordtype><recordid>eNpFkE1LxDAYhIMo67p68S7kIApCNV9NUm-6uCqsCKInDyWbjxJN27VpBf-9kS3r6YWZh2HeAeAYo0uMkLi6XSBEBGcc74Ap5rjIBJLFLpgiylDGi0Lsg4MYPxBCjNF8AiYcSUloMQXvL8r4thl08MZCX6vKNxVsHXyy-tOG8wiN_7Zd7_UQhvoaal_b3hvfWJjkOES4tk2vKhX7zjdwHZJShUGrqm0OwZ5TIdqj8c7A2-Ludf6QLZ_vH-c3y0wTwvvM5MJiQVIhJ6XLDacWcbEi3K2E0phr4pg2BBHFlFOC5jypTBSUOsyoNXQGzja56679Gmzsy9pHbUNQjW2HWEpMEMOySODFBtRdG2NnXbnu0svdT4lR-bdk-b9kgk_G1GFVW7NFx-mSfzr6KmoVXKca7eMWKzgTMvX7BZ_ne1Q</recordid><startdate>198407</startdate><enddate>198407</enddate><creator>YEKER, D</creator><creator>BÜYÜKÜNAL, C</creator><creator>BENLI, M</creator><creator>BÜYÜKÜNAL, E</creator><creator>URGAN CIOGLU, I</creator><general>Springer</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>198407</creationdate><title>Radionuclide imaging of Meckel's diverticulum: cimetidine versus pentagastrin plus glucagon</title><author>YEKER, D ; BÜYÜKÜNAL, C ; BENLI, M ; BÜYÜKÜNAL, E ; URGAN CIOGLU, I</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c226t-d57e172882f88f5d63e067b26fb7ac16c2f4cd202a4afa7356ac147933f143ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1984</creationdate><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Cimetidine - administration & dosage</topic><topic>Gastric Mucosa - metabolism</topic><topic>Gastroenterology. Liver. Pancreas. Abdomen</topic><topic>Glucagon - administration & dosage</topic><topic>Humans</topic><topic>Male</topic><topic>Meckel Diverticulum - diagnostic imaging</topic><topic>Meckel Diverticulum - metabolism</topic><topic>Medical sciences</topic><topic>Methods</topic><topic>Other diseases. Semiology</topic><topic>Pentagastrin - administration & dosage</topic><topic>Radionuclide Imaging</topic><topic>Rats</topic><topic>Rats, Inbred Strains</topic><topic>Sodium Pertechnetate Tc 99m</topic><topic>Stomach. Duodenum. Small intestine. Colon. Rectum. Anus</topic><topic>Technetium - metabolism</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>YEKER, D</creatorcontrib><creatorcontrib>BÜYÜKÜNAL, C</creatorcontrib><creatorcontrib>BENLI, M</creatorcontrib><creatorcontrib>BÜYÜKÜNAL, E</creatorcontrib><creatorcontrib>URGAN CIOGLU, I</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>European Journal of Nuclear Medicine</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>YEKER, D</au><au>BÜYÜKÜNAL, C</au><au>BENLI, M</au><au>BÜYÜKÜNAL, E</au><au>URGAN CIOGLU, I</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Radionuclide imaging of Meckel's diverticulum: cimetidine versus pentagastrin plus glucagon</atitle><jtitle>European Journal of Nuclear Medicine</jtitle><addtitle>Eur J Nucl Med</addtitle><date>1984-07</date><risdate>1984</risdate><volume>9</volume><issue>7</issue><spage>316</spage><epage>319</epage><pages>316-319</pages><issn>0340-6997</issn><eissn>1619-7089</eissn><coden>EJNMD9</coden><abstract>The aim of this study was to investigate the effects of prior administration of cimetidine in radionuclide imaging of Meckel's diverticulum. In three groups of seven rats with artificial Meckel's diverticulum, containing ectopic gastric mucosa, the effects of pentagastrin + glucagon plus 99mTc-pertechnetate, as well as cimetidine premedication plus 99mTc-pertechnetate, and 99mTc-pertechnetate alone were compared to attain improved radionuclide imaging of Meckel's diverticulum. This experimental model suggests that the use of cimetidine seemed to have some advantages: (a) nontarget (intestinal) radioactivity was diminished by cimetidine, (b) the target to nontarget (Meckel's diverticulum to intestinal activity) ratio increased with cimetidine pretreatment. This resulted in an enhanced accumulation of pertechnetate in the ectopic gastric mucosa, and reduced excretion of the radionuclide into the lumen. Consequently, better scintiphotograms and a low rate of false results added to the validity of this method.</abstract><cop>Berlin</cop><pub>Springer</pub><pmid>6088239</pmid><doi>10.1007/BF00276461</doi><tpages>4</tpages></addata></record> |
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subjects | Animals Biological and medical sciences Cimetidine - administration & dosage Gastric Mucosa - metabolism Gastroenterology. Liver. Pancreas. Abdomen Glucagon - administration & dosage Humans Male Meckel Diverticulum - diagnostic imaging Meckel Diverticulum - metabolism Medical sciences Methods Other diseases. Semiology Pentagastrin - administration & dosage Radionuclide Imaging Rats Rats, Inbred Strains Sodium Pertechnetate Tc 99m Stomach. Duodenum. Small intestine. Colon. Rectum. Anus Technetium - metabolism |
title | Radionuclide imaging of Meckel's diverticulum: cimetidine versus pentagastrin plus glucagon |
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