Different group of non-obstructive intermittent azoospermias among non-obstructive azoospermia patients: A ten-year retrospective cohort study with control group

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dc.contributor.authorSalvarci, Ahmet
dc.contributor.authorBalasar, Mehmet
dc.date.accessioned2024-02-23T14:24:02Z
dc.date.available2024-02-23T14:24:02Z
dc.date.issued2022
dc.departmentNEÜen_US
dc.description.abstractWe have identified patients among non-obstructive azoospermia (NOA) cases in whom spermatozoa could not be detected despite treatment, but intermittent ejaculatory spermatozoon was found in their follow-up. NOA was observed in the retrospective screening at a rate of 15.35% among infertile men (n = 1976/12,871), while non-obstructive intermittent azoospermia (NO-IA) was detected at a rate of 6.8% among NO-IA (n = 135/1976) and 1.1% among all infertile men (n = 135/12,871). Spermatozoon was identified in the form of cryptospermia or extreme oligospermia in 58.13 (13.6-92.3) weeks on average in n = 55/135 patients among NO-IA. Pregnancy and live birth were achieved at a rate of 43.6% (n = 24/55) and 29% (n = 16/55), respectively, in intracytoplasmic sperm injection. NO-IA was composed of a group with no genetic pathological diagnosis, with lower follicle-stimulating hormone, lutenizing hormone and clinical varicocele rates compared with those of NOA (<0.05) and higher testicular volumes and pathological scores (<0.05). A major activity was observed in total testosterone, lutenizing hormone, testicular volumes and the logistic regression of pathological scores (<0.05).en_US
dc.identifier.doi10.1111/and.14335
dc.identifier.issn0303-4569
dc.identifier.issn1439-0272
dc.identifier.issue2en_US
dc.identifier.pmid34866223en_US
dc.identifier.scopus2-s2.0-85120473215en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1111/and.14335
dc.identifier.urihttps://hdl.handle.net/20.500.12452/13789
dc.identifier.volume54en_US
dc.identifier.wosWOS:000726452500001en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofAndrologiaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectIntermittent Azoospermiaen_US
dc.subjectNon-Obstructive Azoospermiaen_US
dc.subjectPregnancyen_US
dc.titleDifferent group of non-obstructive intermittent azoospermias among non-obstructive azoospermia patients: A ten-year retrospective cohort study with control groupen_US
dc.typeArticleen_US

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