{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T00:17:59Z","timestamp":1790813879029,"version":"4.1.0"},"reference-count":27,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2012,8,30]],"date-time":"2012-08-30T00:00:00Z","timestamp":1346284800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Andrology"],"published-print":{"date-parts":[[2013,1]]},"abstract":"<jats:title>Summary<\/jats:title><jats:p>We aimed to investigate sperm retrieval rates (<jats:styled-content style=\"fixed-case\">SRR<\/jats:styled-content>) by testicular sperm extraction (<jats:styled-content style=\"fixed-case\">TESE<\/jats:styled-content>), factors affecting <jats:styled-content style=\"fixed-case\">SRR<\/jats:styled-content>, and fertilization rate (<jats:styled-content style=\"fixed-case\">FR<\/jats:styled-content>), implantation rate (<jats:styled-content style=\"fixed-case\">IR<\/jats:styled-content>), clinical pregnancy rate (<jats:styled-content style=\"fixed-case\">CPR<\/jats:styled-content>) and live birth rate (<jats:styled-content style=\"fixed-case\">LBR<\/jats:styled-content>) in patients with presumed Sertoli\u2010cell\u2010only syndrome in testis biopsy (<jats:styled-content style=\"fixed-case\">SCOS<\/jats:styled-content>). We retrospectively evaluated files of 134 patients with <jats:styled-content style=\"fixed-case\">SCOS<\/jats:styled-content> who underwent <jats:styled-content style=\"fixed-case\">TESE<\/jats:styled-content>. Group I were patients in whom spermatozoa were retrieved and Group <jats:styled-content style=\"fixed-case\">II<\/jats:styled-content> were patients in whom no spermatozoa could be retrieved. SRR, Follicle stimulating hormone (FSH), Luteinizing hormone (LH), and testosterone levels, and the volume of testicles were compared between groups. In addition, <jats:styled-content style=\"fixed-case\">FR<\/jats:styled-content>,<jats:styled-content style=\"fixed-case\"> IR<\/jats:styled-content>,<jats:styled-content style=\"fixed-case\"> CPR<\/jats:styled-content> and <jats:styled-content style=\"fixed-case\">LBR<\/jats:styled-content> were determined. Sperm retrieval was achieved in 37 (27.6%) patients (Group I), and the remaining 97 (72.4%) patients made Group <jats:styled-content style=\"fixed-case\">II<\/jats:styled-content>. There were no significant differences in age, infertility time, testicular volume, serum <jats:styled-content style=\"fixed-case\">FSH<\/jats:styled-content>,<jats:styled-content style=\"fixed-case\"> LH<\/jats:styled-content> and testosterone levels between Groups I and <jats:styled-content style=\"fixed-case\">II<\/jats:styled-content> (<jats:italic>p<\/jats:italic>\u00a0&gt;\u00a00.05). Intracytoplasmic sperm injection (<jats:styled-content style=\"fixed-case\">ICSI<\/jats:styled-content>) was performed in 36 patients. <jats:styled-content style=\"fixed-case\">FR<\/jats:styled-content>,<jats:styled-content style=\"fixed-case\"> IR<\/jats:styled-content>, and <jats:styled-content style=\"fixed-case\">CPR<\/jats:styled-content> were 60.86\u00a0\u00b1\u00a023.03, 36.53\u00a0\u00b1\u00a041.78 and 51.3% respectively. Cycle and patient based <jats:styled-content style=\"fixed-case\">LBR<\/jats:styled-content>s were 37.8 and 45.1% respectively. <jats:styled-content style=\"fixed-case\">SRR<\/jats:styled-content> in <jats:styled-content style=\"fixed-case\">SCOS<\/jats:styled-content> is lower than patients with non\u2010obstructive azoospermia (<jats:styled-content style=\"fixed-case\">NOA<\/jats:styled-content>) in general. No parameters to predict spermatozoa retrieval were determined. In patients with <jats:styled-content style=\"fixed-case\">SCOS<\/jats:styled-content>,<jats:styled-content style=\"fixed-case\"> ICSI<\/jats:styled-content> achieves similar live birth rate to other patients with <jats:styled-content style=\"fixed-case\">NOA<\/jats:styled-content>.<\/jats:p>","DOI":"10.1111\/j.2047-2927.2012.00003.x","type":"journal-article","created":{"date-parts":[[2012,8,31]],"date-time":"2012-08-31T01:31:11Z","timestamp":1346376671000},"page":"47-51","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Sperm retrieval and live birth rates in presumed Sertoli\u2010cell\u2010only syndrome in testis biopsy: a single centre experience"],"prefix":"10.1111","volume":"1","author":[{"given":"U.","family":"Gul","sequence":"first","affiliation":[{"name":"Faculty of Medicine, Department of Urology Baskent University Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Turunc","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Department of Urology Baskent University Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Haydardedeoglu","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Department of Obstetrics and Gynecology Baskent University Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"O.","family":"Yaycioglu","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Department of Urology Baskent University Ankara Turkey"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"Kuzgunbay","sequence":"additional","affiliation":[{"name":"Faculty of Medicine, Department of Urology Baskent University Ankara 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