Sperm motility and viability extracted from penile tract of corpses: A preliminary study
Posthumous sperm retrieval is a procedure in which spermatozoa are extracted from a man after he has been pronounced legally brain dead. Sperm retrieval from the penis has not been studied previously to the best of our knowledge. Our purpose was to determine the motility and viability of sperm from...
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| Veröffentlicht in: | Medico-legal journal 2016-09, Vol.84 (3), p.132-134 |
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| creator | Tumram, Nilesh K Bardale, Rajesh V Ambade, Vipul N |
| description | Posthumous sperm retrieval is a procedure in which spermatozoa are extracted from a man after he has been pronounced legally brain dead. Sperm retrieval from the penis has not been studied previously to the best of our knowledge. Our purpose was to determine the motility and viability of sperm from the penis with increasing time intervals from death. There was a progressive decrease in sperm motility with increasing post-mortem intervals, with a progressive increase in non-motility. Similarly, the sperm viability also showed a decreasing pattern with the increasing post-mortem interval. The sperm were found to be viable up to 24 h after death. Penile tract sperm retrieval has not been previously studied as far as we know. |
| doi_str_mv | 10.1177/0025817216633358 |
| format | Article |
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Sperm retrieval from the penis has not been studied previously to the best of our knowledge. Our purpose was to determine the motility and viability of sperm from the penis with increasing time intervals from death. There was a progressive decrease in sperm motility with increasing post-mortem intervals, with a progressive increase in non-motility. Similarly, the sperm viability also showed a decreasing pattern with the increasing post-mortem interval. The sperm were found to be viable up to 24 h after death. 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Sperm retrieval from the penis has not been studied previously to the best of our knowledge. Our purpose was to determine the motility and viability of sperm from the penis with increasing time intervals from death. There was a progressive decrease in sperm motility with increasing post-mortem intervals, with a progressive increase in non-motility. Similarly, the sperm viability also showed a decreasing pattern with the increasing post-mortem interval. The sperm were found to be viable up to 24 h after death. Penile tract sperm retrieval has not been previously studied as far as we know.</description><subject>Adolescent</subject><subject>Adult</subject><subject>Autopsy - methods</subject><subject>Cadaver</subject><subject>Humans</subject><subject>Male</subject><subject>Middle Aged</subject><subject>Sperm Motility</subject><subject>Spermatozoa - physiology</subject><subject>Time Factors</subject><issn>0025-8172</issn><issn>2042-1834</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNp1UMtKBDEQDKK46-rdk-QHRvOYPMbbsviCBQ8qeBsySY9kmRfJrLh_b9ZRD4KHpunuqqKrEDqn5JJSpa4IYUJTxaiUnHOhD9CckZxlVPP8EM3352x_n6GTGDeEcMoEOUYzJrXmqtBz9Po0QGhx24--8eMOm87hd2-qaYKPMRg7gsN16Fs8QOcbwF873NfY9mGIEK_xEg8BGt_6zoQdjuPW7U7RUW2aCGfffYFebm-eV_fZ-vHuYbVcZ5YJNmbOMlYpqbRRtqBOaKVkDURIqkEom7qVVUGhSJVXkKuq0oUQ3BljuUk-F4hMujb0MQaoyyH4Nr1RUlLuQyr_hpQoFxNl2FYtuF_CTyoJkE2AaN6g3PTb0CUL_wt-Aiwrb4A</recordid><startdate>201609</startdate><enddate>201609</enddate><creator>Tumram, Nilesh K</creator><creator>Bardale, Rajesh V</creator><creator>Ambade, Vipul N</creator><general>SAGE Publications</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201609</creationdate><title>Sperm motility and viability extracted from penile tract of corpses: A preliminary study</title><author>Tumram, Nilesh K ; Bardale, Rajesh V ; Ambade, Vipul N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c252t-dc22b7678a7c91d58776fe05618e57c561c6b91e991e4be47bb89553daac3a183</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Adolescent</topic><topic>Adult</topic><topic>Autopsy - methods</topic><topic>Cadaver</topic><topic>Humans</topic><topic>Male</topic><topic>Middle Aged</topic><topic>Sperm Motility</topic><topic>Spermatozoa - physiology</topic><topic>Time Factors</topic><toplevel>online_resources</toplevel><creatorcontrib>Tumram, Nilesh K</creatorcontrib><creatorcontrib>Bardale, Rajesh V</creatorcontrib><creatorcontrib>Ambade, Vipul N</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><jtitle>Medico-legal journal</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tumram, Nilesh K</au><au>Bardale, Rajesh V</au><au>Ambade, Vipul N</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sperm motility and viability extracted from penile tract of corpses: A preliminary study</atitle><jtitle>Medico-legal journal</jtitle><addtitle>Med Leg J</addtitle><date>2016-09</date><risdate>2016</risdate><volume>84</volume><issue>3</issue><spage>132</spage><epage>134</epage><pages>132-134</pages><issn>0025-8172</issn><eissn>2042-1834</eissn><abstract>Posthumous sperm retrieval is a procedure in which spermatozoa are extracted from a man after he has been pronounced legally brain dead. Sperm retrieval from the penis has not been studied previously to the best of our knowledge. Our purpose was to determine the motility and viability of sperm from the penis with increasing time intervals from death. There was a progressive decrease in sperm motility with increasing post-mortem intervals, with a progressive increase in non-motility. Similarly, the sperm viability also showed a decreasing pattern with the increasing post-mortem interval. The sperm were found to be viable up to 24 h after death. Penile tract sperm retrieval has not been previously studied as far as we know.</abstract><cop>London, England</cop><pub>SAGE Publications</pub><pmid>26883798</pmid><doi>10.1177/0025817216633358</doi><tpages>3</tpages></addata></record> |
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| ispartof | Medico-legal journal, 2016-09, Vol.84 (3), p.132-134 |
| issn | 0025-8172 2042-1834 |
| language | eng |
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| source | MEDLINE; HeinOnline Law Journal Library; SAGE Complete |
| subjects | Adolescent Adult Autopsy - methods Cadaver Humans Male Middle Aged Sperm Motility Spermatozoa - physiology Time Factors |
| title | Sperm motility and viability extracted from penile tract of corpses: A preliminary study |
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