Weight of uterus after ligation of ovarian branches of the uterine vessel
This study aims to evaluate whether the blockage of ovarian irrigation from uterine vessels can change the gonadal function resulting in diminished estrogen secretion and weight of uterus. An experimental model was created including 30 virgin female Wistar rats. After weight determination, animals w...
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| Veröffentlicht in: | Revista da Associação Médica Brasileira (1992) 2007-03, Vol.53 (2), p.166-170 |
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| container_title | Revista da Associação Médica Brasileira (1992) |
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| creator | Prado, Roberto Adelino de Almeida Aoki, Tsutomu Aldrighi, José Mendes |
| description | This study aims to evaluate whether the blockage of ovarian irrigation from uterine vessels can change the gonadal function resulting in diminished estrogen secretion and weight of uterus.
An experimental model was created including 30 virgin female Wistar rats. After weight determination, animals were separated into two groups: the ligation group with 20 animals, submitted to laparotomy and ligation of the ovarian branches of the uterine blood vessels, and the control group with 10 animals submitted only to laparotomy. Sixteen weeks later the rats were weighed and euthanized, and their uteri dissected and weighed. The index between animal and uteri weights was calculated.
Statistical significance was not observed when the mean uterus weights and the indexes between weight of the uterus and weight of the animals were compared in the two groups.
The blockage of ovary vascularization from ovary branches of the uterine vessel did not cause uterine weight alterations. |
| format | Magazinearticle |
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An experimental model was created including 30 virgin female Wistar rats. After weight determination, animals were separated into two groups: the ligation group with 20 animals, submitted to laparotomy and ligation of the ovarian branches of the uterine blood vessels, and the control group with 10 animals submitted only to laparotomy. Sixteen weeks later the rats were weighed and euthanized, and their uteri dissected and weighed. The index between animal and uteri weights was calculated.
Statistical significance was not observed when the mean uterus weights and the indexes between weight of the uterus and weight of the animals were compared in the two groups.
The blockage of ovary vascularization from ovary branches of the uterine vessel did not cause uterine weight alterations.</description><identifier>ISSN: 0104-4230</identifier><identifier>PMID: 17568923</identifier><language>por</language><publisher>Brazil</publisher><subject>Animals ; Estrogens - secretion ; Female ; Ligation - methods ; Organ Size ; Ovary - surgery ; Rats ; Rats, Wistar ; Uterus - blood supply ; Uterus - surgery</subject><ispartof>Revista da Associação Médica Brasileira (1992), 2007-03, Vol.53 (2), p.166-170</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>780,784</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/17568923$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Prado, Roberto Adelino de Almeida</creatorcontrib><creatorcontrib>Aoki, Tsutomu</creatorcontrib><creatorcontrib>Aldrighi, José Mendes</creatorcontrib><title>Weight of uterus after ligation of ovarian branches of the uterine vessel</title><title>Revista da Associação Médica Brasileira (1992)</title><addtitle>Rev Assoc Med Bras (1992)</addtitle><description>This study aims to evaluate whether the blockage of ovarian irrigation from uterine vessels can change the gonadal function resulting in diminished estrogen secretion and weight of uterus.
An experimental model was created including 30 virgin female Wistar rats. After weight determination, animals were separated into two groups: the ligation group with 20 animals, submitted to laparotomy and ligation of the ovarian branches of the uterine blood vessels, and the control group with 10 animals submitted only to laparotomy. Sixteen weeks later the rats were weighed and euthanized, and their uteri dissected and weighed. The index between animal and uteri weights was calculated.
Statistical significance was not observed when the mean uterus weights and the indexes between weight of the uterus and weight of the animals were compared in the two groups.
The blockage of ovary vascularization from ovary branches of the uterine vessel did not cause uterine weight alterations.</description><subject>Animals</subject><subject>Estrogens - secretion</subject><subject>Female</subject><subject>Ligation - methods</subject><subject>Organ Size</subject><subject>Ovary - surgery</subject><subject>Rats</subject><subject>Rats, Wistar</subject><subject>Uterus - blood supply</subject><subject>Uterus - surgery</subject><issn>0104-4230</issn><fulltext>true</fulltext><rsrctype>magazinearticle</rsrctype><creationdate>2007</creationdate><recordtype>magazinearticle</recordtype><sourceid>EIF</sourceid><recordid>eNo1T0lLw0AYnYNia_UvyJy8BWZLJjlKcSkUvCgew5fJN81INmcp-O9NtZ7e423wLsiacaYyJSRbkesQPhkTWlb8iqy4zouyEnJNdh_oDl2kk6Upok-Bgl2Q9u4A0U3jyZiO4B2MtPEwmg7DSYsd_hbciPSIIWB_Qy4t9AFvz7gh70-Pb9uXbP_6vNs-7LOZyypmClTeWpMb0aJRgqOBQpdyYQIUCAacC5lbza3hjbVMatM0zArVclMuLbkh93-7s5--EoZYDy4Y7HsYcUqh1qxglcr1Erw7B1MzYFvP3g3gv-v_8_IHLHlVRg</recordid><startdate>200703</startdate><enddate>200703</enddate><creator>Prado, Roberto Adelino de Almeida</creator><creator>Aoki, Tsutomu</creator><creator>Aldrighi, José Mendes</creator><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>200703</creationdate><title>Weight of uterus after ligation of ovarian branches of the uterine vessel</title><author>Prado, Roberto Adelino de Almeida ; Aoki, Tsutomu ; Aldrighi, José Mendes</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p139t-4a45dfc5c2dec421eca67834212a4a20a11235f71fc1bff037cbb0f24d1c85c23</frbrgroupid><rsrctype>magazinearticle</rsrctype><prefilter>magazinearticle</prefilter><language>por</language><creationdate>2007</creationdate><topic>Animals</topic><topic>Estrogens - secretion</topic><topic>Female</topic><topic>Ligation - methods</topic><topic>Organ Size</topic><topic>Ovary - surgery</topic><topic>Rats</topic><topic>Rats, Wistar</topic><topic>Uterus - blood supply</topic><topic>Uterus - surgery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Prado, Roberto Adelino de Almeida</creatorcontrib><creatorcontrib>Aoki, Tsutomu</creatorcontrib><creatorcontrib>Aldrighi, José Mendes</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Revista da Associação Médica Brasileira (1992)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Prado, Roberto Adelino de Almeida</au><au>Aoki, Tsutomu</au><au>Aldrighi, José Mendes</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Weight of uterus after ligation of ovarian branches of the uterine vessel</atitle><jtitle>Revista da Associação Médica Brasileira (1992)</jtitle><addtitle>Rev Assoc Med Bras (1992)</addtitle><date>2007-03</date><risdate>2007</risdate><volume>53</volume><issue>2</issue><spage>166</spage><epage>170</epage><pages>166-170</pages><issn>0104-4230</issn><abstract>This study aims to evaluate whether the blockage of ovarian irrigation from uterine vessels can change the gonadal function resulting in diminished estrogen secretion and weight of uterus.
An experimental model was created including 30 virgin female Wistar rats. After weight determination, animals were separated into two groups: the ligation group with 20 animals, submitted to laparotomy and ligation of the ovarian branches of the uterine blood vessels, and the control group with 10 animals submitted only to laparotomy. Sixteen weeks later the rats were weighed and euthanized, and their uteri dissected and weighed. The index between animal and uteri weights was calculated.
Statistical significance was not observed when the mean uterus weights and the indexes between weight of the uterus and weight of the animals were compared in the two groups.
The blockage of ovary vascularization from ovary branches of the uterine vessel did not cause uterine weight alterations.</abstract><cop>Brazil</cop><pmid>17568923</pmid><tpages>5</tpages></addata></record> |
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| issn | 0104-4230 |
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| source | MEDLINE; EZB-FREE-00999 freely available EZB journals |
| subjects | Animals Estrogens - secretion Female Ligation - methods Organ Size Ovary - surgery Rats Rats, Wistar Uterus - blood supply Uterus - surgery |
| title | Weight of uterus after ligation of ovarian branches of the uterine vessel |
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