Selective control by posterior spinal nerve roots of micturition and erection in rats
The posterior rootlets in L6 and S1 spinal cord of adult male Sprague-Dawley rats underwent electrostimulation. The bladder pressure, urethral perfusion pressure and intracavernous pressure were recorded. When some posterior rootlets of L6 and Sl were electrostimulated, the intracavernous pressure p...
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| Veröffentlicht in: | Neural regeneration research 2012-12, Vol.7 (35), p.2749-2754 |
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| creator | Wang, Wenting Zhou, Mouwang Zhu, Genying Li, Tao Liu, Nan |
| description | The posterior rootlets in L6 and S1 spinal cord of adult male Sprague-Dawley rats underwent electrostimulation. The bladder pressure, urethral perfusion pressure and intracavernous pressure were recorded. When some posterior rootlets of L6 and Sl were electrostimulated, the intracavernous pressure peaked rapidly, but the bladder pressure and the urethral perfusion pressure curve did not show great change. When other rootlets were stimulated, the bladder pressure changed greatly, but the urethral perfusion pressure and the intracavernous pressure did not show great change. When different rootlets were stimulated, the urethral perfusion pressure changed maximally, but there were no great changes in bladder pressure or intracavernous pressure. Furthermore, stimulation of some rootlets produced simultaneous changes in two or three different pressure measures mentioned above. The results demonstrate that regulation by L6 and S1 posterior rootlets of the rat bladder detrusor, external urethral sphincter and penis cavernous body are significantly distinct. Different rootlets can be distinguished by electrostimulation. |
| doi_str_mv | 10.3969/j.issn.1673-5374.2012.35.001 |
| format | Article |
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The bladder pressure, urethral perfusion pressure and intracavernous pressure were recorded. When some posterior rootlets of L6 and Sl were electrostimulated, the intracavernous pressure peaked rapidly, but the bladder pressure and the urethral perfusion pressure curve did not show great change. When other rootlets were stimulated, the bladder pressure changed greatly, but the urethral perfusion pressure and the intracavernous pressure did not show great change. When different rootlets were stimulated, the urethral perfusion pressure changed maximally, but there were no great changes in bladder pressure or intracavernous pressure. Furthermore, stimulation of some rootlets produced simultaneous changes in two or three different pressure measures mentioned above. The results demonstrate that regulation by L6 and S1 posterior rootlets of the rat bladder detrusor, external urethral sphincter and penis cavernous body are significantly distinct. Different rootlets can be distinguished by electrostimulation.</description><identifier>ISSN: 1673-5374</identifier><identifier>EISSN: 1876-7958</identifier><identifier>DOI: 10.3969/j.issn.1673-5374.2012.35.001</identifier><identifier>PMID: 25317123</identifier><language>eng</language><publisher>India: Medknow Publications & Media Pvt. Ltd</publisher><subject>Bladder ; Catheters ; Experiments ; Laboratory animals ; Ostomy ; Paralysis ; Patients ; Quality of life ; SD大鼠 ; Spasticity ; Spinal cord injuries ; Spinal Cord Injury and Neural Regeneration ; Urinary incontinence ; 内压力 ; 排尿 ; 电刺激 ; 神经 ; 脊髓 ; 选择性控制 ; 阴茎海绵体</subject><ispartof>Neural regeneration research, 2012-12, Vol.7 (35), p.2749-2754</ispartof><rights>2012. This article is published under (http://creativecommons.org/licenses/by-nc-sa/3.0/) (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>Copyright © Wanfang Data Co. Ltd. All Rights Reserved.</rights><rights>Copyright: © Neural Regeneration Research 2012</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/88507X/88507X.jpg</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4190855/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC4190855/$$EHTML$$P50$$Gpubmedcentral$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,881,27903,27904,53769,53771</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25317123$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Wang, Wenting</creatorcontrib><creatorcontrib>Zhou, Mouwang</creatorcontrib><creatorcontrib>Zhu, Genying</creatorcontrib><creatorcontrib>Li, Tao</creatorcontrib><creatorcontrib>Liu, Nan</creatorcontrib><title>Selective control by posterior spinal nerve roots of micturition and erection in rats</title><title>Neural regeneration research</title><addtitle>Neural Regeneration Research</addtitle><description>The posterior rootlets in L6 and S1 spinal cord of adult male Sprague-Dawley rats underwent electrostimulation. The bladder pressure, urethral perfusion pressure and intracavernous pressure were recorded. When some posterior rootlets of L6 and Sl were electrostimulated, the intracavernous pressure peaked rapidly, but the bladder pressure and the urethral perfusion pressure curve did not show great change. When other rootlets were stimulated, the bladder pressure changed greatly, but the urethral perfusion pressure and the intracavernous pressure did not show great change. When different rootlets were stimulated, the urethral perfusion pressure changed maximally, but there were no great changes in bladder pressure or intracavernous pressure. Furthermore, stimulation of some rootlets produced simultaneous changes in two or three different pressure measures mentioned above. The results demonstrate that regulation by L6 and S1 posterior rootlets of the rat bladder detrusor, external urethral sphincter and penis cavernous body are significantly distinct. Different rootlets can be distinguished by electrostimulation.</description><subject>Bladder</subject><subject>Catheters</subject><subject>Experiments</subject><subject>Laboratory animals</subject><subject>Ostomy</subject><subject>Paralysis</subject><subject>Patients</subject><subject>Quality of life</subject><subject>SD大鼠</subject><subject>Spasticity</subject><subject>Spinal cord injuries</subject><subject>Spinal Cord Injury and Neural Regeneration</subject><subject>Urinary incontinence</subject><subject>内压力</subject><subject>排尿</subject><subject>电刺激</subject><subject>神经</subject><subject>脊髓</subject><subject>选择性控制</subject><subject>阴茎海绵体</subject><issn>1673-5374</issn><issn>1876-7958</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNpdkV1rHCEUhqW0NB_tXyiW9iJQZurR0dGbQAltUwj0Ism1GHU2DrO60ZmUza-vYbOh6ZXKeXh8zzkIfQbSMiXU17ENpcQWRM8azvqupQRoy3hLCLxChyB70fSKy9f1vmcO0FEpIyFcKsreogPKGfRA2SG6vvSTt3O499imOOc04Zst3qQy-xxSxmUToplw9LkSOaW54DTgdbDzksMcUsQmOuzzo6M-QsTZzOUdejOYqfj3T-cxuv7x_ersvLn4_fPX2beLxjIu5oa7QXLpOgf9MFgH4IyyA6WODNR71tMBvAQChoMghoATUlnoFBdUUcUkO0anO-9muVl7Z33twEx6k8Pa5K1OJuiXlRhu9Srd6w4UkZxXwZed4I-Jg4krPaYl14aLfliV8aFsR-0f58t4nW6lT56-y-lu8WXW61CsnyYTfVqKBgFUKQJdV9FP_6HPZsoklQC86yv14d_8z8H3-6nAxx1gb1Nc3YWacM90naAAhLK_H4ahYQ</recordid><startdate>20121215</startdate><enddate>20121215</enddate><creator>Wang, Wenting</creator><creator>Zhou, Mouwang</creator><creator>Zhu, Genying</creator><creator>Li, Tao</creator><creator>Liu, Nan</creator><general>Medknow Publications & Media Pvt. Ltd</general><general>Department of Rehabilitation Medicine, Third Hospital, Peking University, Beijing 100191, China</general><general>Medknow Publications & Media Pvt Ltd</general><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W91</scope><scope>~WA</scope><scope>NPM</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88G</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>K9.</scope><scope>M0S</scope><scope>M2M</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PSYQQ</scope><scope>Q9U</scope><scope>7X8</scope><scope>2B.</scope><scope>4A8</scope><scope>92I</scope><scope>93N</scope><scope>PSX</scope><scope>TCJ</scope><scope>5PM</scope></search><sort><creationdate>20121215</creationdate><title>Selective control by posterior spinal nerve roots of micturition and erection in rats</title><author>Wang, Wenting ; Zhou, Mouwang ; Zhu, Genying ; Li, Tao ; Liu, Nan</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-5df858d4d17ffcd11da9cf22d0f2ee372f1e8101a5160a01d689c149562929383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Bladder</topic><topic>Catheters</topic><topic>Experiments</topic><topic>Laboratory animals</topic><topic>Ostomy</topic><topic>Paralysis</topic><topic>Patients</topic><topic>Quality of life</topic><topic>SD大鼠</topic><topic>Spasticity</topic><topic>Spinal cord injuries</topic><topic>Spinal Cord Injury and Neural Regeneration</topic><topic>Urinary incontinence</topic><topic>内压力</topic><topic>排尿</topic><topic>电刺激</topic><topic>神经</topic><topic>脊髓</topic><topic>选择性控制</topic><topic>阴茎海绵体</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Wang, Wenting</creatorcontrib><creatorcontrib>Zhou, Mouwang</creatorcontrib><creatorcontrib>Zhu, Genying</creatorcontrib><creatorcontrib>Li, Tao</creatorcontrib><creatorcontrib>Liu, Nan</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-医药卫生</collection><collection>中文科技期刊数据库- 镜像站点</collection><collection>PubMed</collection><collection>ProQuest Central (Corporate)</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Psychology Database (Alumni)</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>ProQuest Psychology</collection><collection>Publicly Available Content Database</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>ProQuest One Psychology</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>Wanfang Data Journals - Hong Kong</collection><collection>WANFANG Data Centre</collection><collection>Wanfang Data Journals</collection><collection>万方数据期刊 - 香港版</collection><collection>China Online Journals (COJ)</collection><collection>China Online Journals (COJ)</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Neural regeneration research</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Wang, Wenting</au><au>Zhou, Mouwang</au><au>Zhu, Genying</au><au>Li, Tao</au><au>Liu, Nan</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Selective control by posterior spinal nerve roots of micturition and erection in rats</atitle><jtitle>Neural regeneration research</jtitle><addtitle>Neural Regeneration Research</addtitle><date>2012-12-15</date><risdate>2012</risdate><volume>7</volume><issue>35</issue><spage>2749</spage><epage>2754</epage><pages>2749-2754</pages><issn>1673-5374</issn><eissn>1876-7958</eissn><abstract>The posterior rootlets in L6 and S1 spinal cord of adult male Sprague-Dawley rats underwent electrostimulation. The bladder pressure, urethral perfusion pressure and intracavernous pressure were recorded. When some posterior rootlets of L6 and Sl were electrostimulated, the intracavernous pressure peaked rapidly, but the bladder pressure and the urethral perfusion pressure curve did not show great change. When other rootlets were stimulated, the bladder pressure changed greatly, but the urethral perfusion pressure and the intracavernous pressure did not show great change. When different rootlets were stimulated, the urethral perfusion pressure changed maximally, but there were no great changes in bladder pressure or intracavernous pressure. Furthermore, stimulation of some rootlets produced simultaneous changes in two or three different pressure measures mentioned above. The results demonstrate that regulation by L6 and S1 posterior rootlets of the rat bladder detrusor, external urethral sphincter and penis cavernous body are significantly distinct. Different rootlets can be distinguished by electrostimulation.</abstract><cop>India</cop><pub>Medknow Publications & Media Pvt. Ltd</pub><pmid>25317123</pmid><doi>10.3969/j.issn.1673-5374.2012.35.001</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| source | Medknow Open Access Medical Journals; Journals@Ovid Complete; PubMed Central Open Access; EZB-FREE-00999 freely available EZB journals; PubMed Central; Alma/SFX Local Collection |
| subjects | Bladder Catheters Experiments Laboratory animals Ostomy Paralysis Patients Quality of life SD大鼠 Spasticity Spinal cord injuries Spinal Cord Injury and Neural Regeneration Urinary incontinence 内压力 排尿 电刺激 神经 脊髓 选择性控制 阴茎海绵体 |
| title | Selective control by posterior spinal nerve roots of micturition and erection in rats |
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