Sperm vitality and necrozoospermia: Diagnosis, management, and results of a global survey of clinical practice

dc.authorid0000-0002-6308-1763
dc.contributor.authorAgarwal, Ashok
dc.contributor.authorSharma, Rakesh K.
dc.contributor.authorGupta, Sajal
dc.contributor.authorBoitrelle, Florence
dc.contributor.authorFinelli, Renata
dc.contributor.authorParekh, Neel
dc.contributor.authorDurairajanayagam, Damayanthi
dc.contributor.authorSaleh, Ramadan
dc.contributor.authorArafa, Mohamed
dc.contributor.authorCho, Chak Lam
dc.contributor.authorFarkouh, Ala’a
dc.contributor.authorRambhatla, Amarnath
dc.contributor.authorHenkel, Ralf
dc.contributor.authorVogiatzi, Paraskevi
dc.contributor.authorTadros, Nicholas
dc.contributor.authorKavoussi, Parviz
dc.contributor.authorKo, Edmund
dc.contributor.authorLeisegang, Kristian
dc.contributor.authorKandil, Hussein
dc.contributor.authorPalani, Ayad
dc.contributor.authorSalvio, Gianmaria
dc.contributor.authorMostafa, Taymour
dc.contributor.authorRajmil, Osvaldo
dc.contributor.authorBanihani, Saleem Ali
dc.contributor.authorSchon, Samantha
dc.contributor.authorLe, Tan V.
dc.contributor.authorBirowo, Ponco
dc.contributor.authorÇeker, Gökhan
dc.contributor.authorAlvarez, Juan
dc.contributor.authorMolina, Juan Manuel Corral
dc.contributor.authorHo, Christopher C.K.
dc.contributor.authorCalogero, Aldo E.
dc.contributor.authorKhalafalla, Kareim
dc.contributor.authorDuran, Mesut Berkan
dc.contributor.authorKuroda, Shinnosuke
dc.contributor.authorColpi, Giovanni M.
dc.contributor.authorZini, Armand
dc.contributor.authorAnagnostopoulou, Christina
dc.contributor.authorPescatori, Edoardo
dc.contributor.authorChung, Eric
dc.contributor.authorCaroppo, Ettore
dc.contributor.authorDimitriadis, Fotios
dc.contributor.authorPinggera, Germar-Michael
dc.contributor.authorBusetto, Gian Maria
dc.contributor.authorBalercia, Giancarlo
dc.contributor.authorElbardisi, Haitham
dc.contributor.authorTaniguchi, Hisanori
dc.contributor.authorPark, Hyun Jun
dc.contributor.authorRosas, Israel Maldonado
dc.contributor.authorde la Rosette, Jean J. M. C. H.
dc.contributor.authorRamsay, Jonathan
dc.contributor.authorBowa, Kasonde
dc.contributor.authorSimopoulou, Mara
dc.contributor.authorRodriguez, Marcelo Gabriel
dc.contributor.authorSabbaghian, Marjan
dc.contributor.authorMartinez, Marlon
dc.contributor.authorGilani, Mohamed Ali Sadighi
dc.contributor.authorAl-Marhoon, Mohamed S.
dc.contributor.authorKosgi, Raghavender
dc.contributor.authorCannarella, Rossella
dc.contributor.authorMicic, Sava
dc.contributor.authorFukuhara, Shinichiro
dc.contributor.authorParekattil, Sijo
dc.contributor.authorJindal, Sunil
dc.contributor.authorAbdel-Meguid, Taha Abo-Almagd
dc.contributor.authorMorimoto, Yoshiharu
dc.contributor.authorShah, Rupin
dc.date.accessioned2021-11-30T07:37:07Z
dc.date.available2021-11-30T07:37:07Z
dc.date.issued2022
dc.departmentİstanbul Medipol Üniversitesi, Uluslararası Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü, Üroloji Ana Bilim Dalı
dc.description.abstractSperm vitality testing is a basic semen examination that has been described in the World Health Organization (WHO) Laboratory Manual for the Examination and Processing of Human Semen from its primary edition, 40 years ago. Several methods can be used to test sperm vitality, such as the eosin-nigrosin (E-N) stain or the hypoosmotic swelling (HOS) test. In the 6th (2021) edition of the WHO Laboratory Manual, sperm vitality assessment is mainly recommended if the total motility is less than 40%. Hence, a motile spermatozoon is considered alive, however, in certain conditions an immotile spermatozoon can also be alive. Therefore, the differentiation between asthenozoospermia (pathological decrease in sperm motility) and necrozoospermia (pathological decrease in sperm vitality) is important in directing further investigation and management of infertile patients. The causes leading to necrozoospermia are diverse and can either be local or general, testicular or extra -testicular. The andrological management of necrozoospermia depends on its etiology. However, there is no standardized treatment available presently and practice varies among clinicians. In this study, we report the results of a global survey to understand current practices regarding the physician order of sperm vitality tests as well as the management practices for necrozoospermia. Laboratory and clinical scenarios are presented to guide the reader in the management of necrozoospermia with the overall objective of establishing a benchmark ranging from the diagnosis of necrozoospermia by sperm vitality testing to its clinical management.
dc.description.sponsorshipAmerican Center for Reproductive Medicineen_US
dc.identifier.citationAgarwal, A., Sharma, R. K., Gupta, S., Boitrelle, F., Finelli, R., Parekh, N. ... Shah, R. (2022). Sperm vitality and necrozoospermia: Diagnosis, management, and results of a global survey of clinical practice. World Journal of Men's Health, 40(2), 228-242. https://dx.doi.org/10.5534/wjmh.210149
dc.identifier.doi10.5534/wjmh.210149
dc.identifier.endpage242
dc.identifier.issn2287-4208
dc.identifier.issn2287-4690
dc.identifier.issue2
dc.identifier.pmid34666422
dc.identifier.scopus2-s2.0-85118736952
dc.identifier.scopusqualityQ1
dc.identifier.startpage228
dc.identifier.urihttps://dx.doi.org/10.5534/wjmh.210149
dc.identifier.urihttps://hdl.handle.net/20.500.12511/8590
dc.identifier.volume40
dc.identifier.wos000708447100001en_US
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherKorean Society for Sexual Medicine and Andrology
dc.relation.ispartofWorld Journal of Men's Healthen_US
dc.relation.publicationcategoryDiğer
dc.rightsAttribution-NonCommercial 4.0 International*
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/*
dc.subjectAsthenozoospermia
dc.subjectEosine Yellowish-(YS)
dc.subjectInfertility
dc.subjectNigrosin
dc.subjectSpermatozoa
dc.subjectVitality
dc.titleSperm vitality and necrozoospermia: Diagnosis, management, and results of a global survey of clinical practice
dc.typeReview Article

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