Rat Tail Revascularization Model for Advanced Microsurgery Training and Research
ABSTRACT We describe a time-saving microsurgical exercise for continuing microsurgical training and research. The rat tail replantation model was simplified by excluding bone detachment. Rats were divided into two groups: devascularization only (N = 3) and revascularization after devascularization (...
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| Veröffentlicht in: | Journal of reconstructive microsurgery 2011-09, Vol.27 (7), p.391-396 |
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| container_title | Journal of reconstructive microsurgery |
| container_volume | 27 |
| creator | Sakrak, Tamer Köse, A Aydan Karabağli, Yakup Koçman, A Emre Ozbayoğlu, A Ceyla Cetįn, Cengiz |
| description | ABSTRACT
We describe a time-saving microsurgical exercise for continuing microsurgical training and research. The rat tail replantation model was simplified by excluding bone detachment. Rats were divided into two groups: devascularization only (N = 3) and revascularization after devascularization (N = 7). The tail was devascularized by ligation and division of artery and veins in the first group to reveal if a collateral circulation from bone existed. The divided vessels were reanastomosed in the second group. The circulation of the rat tails was followed for 1 week. The tails showed total necrosis in the devascularization group, whereas only two of seven tails showed partial necrosis in the revascularization group. Reexploration showed thrombosis narrowing the lumen at the anastomotic site of the partially necrosed tails, most likely due to an anastomotic insufficiency. The present study revealed that total amputation is not necessary for tail devascularization. The rat tail revascularization model provides a practical tool for advanced and continuing microsurgical training and research. |
| doi_str_mv | 10.1055/s-0031-1281519 |
| format | Article |
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We describe a time-saving microsurgical exercise for continuing microsurgical training and research. The rat tail replantation model was simplified by excluding bone detachment. Rats were divided into two groups: devascularization only (N = 3) and revascularization after devascularization (N = 7). The tail was devascularized by ligation and division of artery and veins in the first group to reveal if a collateral circulation from bone existed. The divided vessels were reanastomosed in the second group. The circulation of the rat tails was followed for 1 week. The tails showed total necrosis in the devascularization group, whereas only two of seven tails showed partial necrosis in the revascularization group. Reexploration showed thrombosis narrowing the lumen at the anastomotic site of the partially necrosed tails, most likely due to an anastomotic insufficiency. The present study revealed that total amputation is not necessary for tail devascularization. The rat tail revascularization model provides a practical tool for advanced and continuing microsurgical training and research.</description><identifier>ISSN: 0743-684X</identifier><identifier>EISSN: 1098-8947</identifier><identifier>DOI: 10.1055/s-0031-1281519</identifier><identifier>PMID: 21766272</identifier><identifier>CODEN: JRMIE2</identifier><language>eng</language><publisher>New York, NY: Thieme</publisher><subject>Anastomosis, Surgical ; Animals ; Biological and medical sciences ; General aspects ; Male ; Medical sciences ; Microsurgery - education ; Models, Animal ; Necrosis ; Rats ; Rats, Sprague-Dawley ; Replantation ; Tail - blood supply ; Tail - pathology ; Tail - surgery ; Vascular Patency</subject><ispartof>Journal of reconstructive microsurgery, 2011-09, Vol.27 (7), p.391-396</ispartof><rights>Thieme Medical Publishers</rights><rights>2015 INIST-CNRS</rights><rights>Thieme Medical Publishers.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c362t-7ff26f461a6899ade9c905fe20788bdf07a14e28ec2f4ca67d9a4ffbc9c506e63</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0031-1281519.pdf$$EPDF$$P50$$Gthieme$$H</linktopdf><linktohtml>$$Uhttps://www.thieme-connect.de/products/ejournals/html/10.1055/s-0031-1281519$$EHTML$$P50$$Gthieme$$H</linktohtml><link.rule.ids>315,781,785,3018,3019,27929,27930,54564,54565</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24480949$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21766272$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Sakrak, Tamer</creatorcontrib><creatorcontrib>Köse, A Aydan</creatorcontrib><creatorcontrib>Karabağli, Yakup</creatorcontrib><creatorcontrib>Koçman, A Emre</creatorcontrib><creatorcontrib>Ozbayoğlu, A Ceyla</creatorcontrib><creatorcontrib>Cetįn, Cengiz</creatorcontrib><title>Rat Tail Revascularization Model for Advanced Microsurgery Training and Research</title><title>Journal of reconstructive microsurgery</title><addtitle>J reconstr Microsurg</addtitle><description>ABSTRACT
We describe a time-saving microsurgical exercise for continuing microsurgical training and research. The rat tail replantation model was simplified by excluding bone detachment. Rats were divided into two groups: devascularization only (N = 3) and revascularization after devascularization (N = 7). The tail was devascularized by ligation and division of artery and veins in the first group to reveal if a collateral circulation from bone existed. The divided vessels were reanastomosed in the second group. The circulation of the rat tails was followed for 1 week. The tails showed total necrosis in the devascularization group, whereas only two of seven tails showed partial necrosis in the revascularization group. Reexploration showed thrombosis narrowing the lumen at the anastomotic site of the partially necrosed tails, most likely due to an anastomotic insufficiency. The present study revealed that total amputation is not necessary for tail devascularization. The rat tail revascularization model provides a practical tool for advanced and continuing microsurgical training and research.</description><subject>Anastomosis, Surgical</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>General aspects</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Microsurgery - education</subject><subject>Models, Animal</subject><subject>Necrosis</subject><subject>Rats</subject><subject>Rats, Sprague-Dawley</subject><subject>Replantation</subject><subject>Tail - blood supply</subject><subject>Tail - pathology</subject><subject>Tail - surgery</subject><subject>Vascular Patency</subject><issn>0743-684X</issn><issn>1098-8947</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1kD1PwzAQhi0EouVjZURZEFOK7TiOPVYVXxIIhIrEZl2dczHKR7ETJPj1pGqBiemW533v7iHkhNEJo3l-EVNKM5YyrljO9A4ZM6pVqrQodsmYFiJLpRIvI3IQ4xulTGjG98mIs0JKXvAxeXyCLpmDr5In_IBo-wqC_4LOt01y35ZYJa4NybT8gMZimdx7G9rYhyWGz2QewDe-WSbQlEM8IgT7ekT2HFQRj7fzkDxfXc5nN-ndw_XtbHqX2kzyLi2c49IJyUAqraFEbTXNHXJaKLUoHS2ACeQKLXfCgixKDcK5hdU2pxJldkjON72r0L73GDtT-2ixqqDBto9GKSH48DsfyMmGXJ8eAzqzCr6G8GkYNWuJJpq1RLOVOAROt9X9osbyF_-xNgBnW2AwBpULgxwf_zghFNViXZRuuO7VY43mre1DM0j5b_E3udSIRw</recordid><startdate>20110901</startdate><enddate>20110901</enddate><creator>Sakrak, Tamer</creator><creator>Köse, A Aydan</creator><creator>Karabağli, Yakup</creator><creator>Koçman, A Emre</creator><creator>Ozbayoğlu, A Ceyla</creator><creator>Cetįn, Cengiz</creator><general>Thieme</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>20110901</creationdate><title>Rat Tail Revascularization Model for Advanced Microsurgery Training and Research</title><author>Sakrak, Tamer ; Köse, A Aydan ; Karabağli, Yakup ; Koçman, A Emre ; Ozbayoğlu, A Ceyla ; Cetįn, Cengiz</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c362t-7ff26f461a6899ade9c905fe20788bdf07a14e28ec2f4ca67d9a4ffbc9c506e63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Anastomosis, Surgical</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>General aspects</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Microsurgery - education</topic><topic>Models, Animal</topic><topic>Necrosis</topic><topic>Rats</topic><topic>Rats, Sprague-Dawley</topic><topic>Replantation</topic><topic>Tail - blood supply</topic><topic>Tail - pathology</topic><topic>Tail - surgery</topic><topic>Vascular Patency</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Sakrak, Tamer</creatorcontrib><creatorcontrib>Köse, A Aydan</creatorcontrib><creatorcontrib>Karabağli, Yakup</creatorcontrib><creatorcontrib>Koçman, A Emre</creatorcontrib><creatorcontrib>Ozbayoğlu, A Ceyla</creatorcontrib><creatorcontrib>Cetįn, Cengiz</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>Journal of reconstructive microsurgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Sakrak, Tamer</au><au>Köse, A Aydan</au><au>Karabağli, Yakup</au><au>Koçman, A Emre</au><au>Ozbayoğlu, A Ceyla</au><au>Cetįn, Cengiz</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Rat Tail Revascularization Model for Advanced Microsurgery Training and Research</atitle><jtitle>Journal of reconstructive microsurgery</jtitle><addtitle>J reconstr Microsurg</addtitle><date>2011-09-01</date><risdate>2011</risdate><volume>27</volume><issue>7</issue><spage>391</spage><epage>396</epage><pages>391-396</pages><issn>0743-684X</issn><eissn>1098-8947</eissn><coden>JRMIE2</coden><abstract>ABSTRACT
We describe a time-saving microsurgical exercise for continuing microsurgical training and research. The rat tail replantation model was simplified by excluding bone detachment. Rats were divided into two groups: devascularization only (N = 3) and revascularization after devascularization (N = 7). The tail was devascularized by ligation and division of artery and veins in the first group to reveal if a collateral circulation from bone existed. The divided vessels were reanastomosed in the second group. The circulation of the rat tails was followed for 1 week. The tails showed total necrosis in the devascularization group, whereas only two of seven tails showed partial necrosis in the revascularization group. Reexploration showed thrombosis narrowing the lumen at the anastomotic site of the partially necrosed tails, most likely due to an anastomotic insufficiency. The present study revealed that total amputation is not necessary for tail devascularization. The rat tail revascularization model provides a practical tool for advanced and continuing microsurgical training and research.</abstract><cop>New York, NY</cop><pub>Thieme</pub><pmid>21766272</pmid><doi>10.1055/s-0031-1281519</doi><tpages>6</tpages></addata></record> |
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| language | eng |
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| subjects | Anastomosis, Surgical Animals Biological and medical sciences General aspects Male Medical sciences Microsurgery - education Models, Animal Necrosis Rats Rats, Sprague-Dawley Replantation Tail - blood supply Tail - pathology Tail - surgery Vascular Patency |
| title | Rat Tail Revascularization Model for Advanced Microsurgery Training and Research |
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