Effect of venous reflux time on testosterone and semen parameters of infertile males after microscopic varicocelectomy

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dc.contributor.authorŞentürk, Aykut Buğra
dc.contributor.authorÇakıroğlu, Basri
dc.contributor.authorYaytokgil, Muhammet
dc.contributor.authorAydın, Cemil
dc.contributor.authorSungur, Mustafa
dc.contributor.authorAkkoç, Ali
dc.date.accessioned2021-02-19T21:16:12Z
dc.date.available2021-02-19T21:16:12Z
dc.date.issued2020
dc.departmentALKÜ
dc.descriptionAydin, Cemil/0000-0002-7271-5748; yaytokgil, muhammet/0000-0002-4956-2659; Cakiroglu, Basri/0000-0001-5337-5226; senturk, aykut bugra/0000-0001-7966-822X; Akkoc, Ali/0000-0002-4325-1075
dc.description.abstractThis study aimed to search whether there is a link between reflux flow and hormonal profile. Data of 250 patients were retrospectively investigated. Pre-operative and 6th month semen analyses of these patients' results were compared with pre-operative and post-operative 6th month serum levels of testosterone. Based on the venous flow on pre-operative Doppler ultrasonography, patients were divided into two groups. Patients with a venous flow <= 4 s were assigned to Group 1 and those with a venous flow >4 s to Group 2. Venous reflux time cut-off was calculated as 4 s using ROC curve according to the increase in testosterone level. When venous reflux time was selected as approximately 4.0 s, ROC had 79.8% sensitivity and 72.8 specificity. The probability of a post-operative increase in testosterone is high in patients with a venous reflux time longer than 4 s.
dc.identifier.doi10.1111/and.13583
dc.identifier.issn0303-4569
dc.identifier.issn1439-0272
dc.identifier.issue6en_US
dc.identifier.pmid32271466
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1111/and.13583
dc.identifier.urihttps://hdl.handle.net/20.500.12868/307
dc.identifier.volume52en_US
dc.identifier.wosWOS:000542113600005
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthor0-belirlenecek
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofAndrologia
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectinfertile
dc.subjectreflux
dc.subjecttime
dc.subjectvaricocele
dc.subjectvenous
dc.titleEffect of venous reflux time on testosterone and semen parameters of infertile males after microscopic varicocelectomy
dc.typeArticle

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