Predictors of microsurgical varicocelectomy efficacy in male infertility treatment: critical assessment and systematization / 亚洲男科学杂志(英文版)
Asian Journal of Andrology
; (6): 21-28, 2023.
Article
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| WPRIM
| ID: wpr-970985
Responsable en Bibliothèque :
WPRO
ABSTRACT
In this review, we tried to systematize all the evidence (from PubMed [MEDLINE], Scopus, Cochrane Library, EBSCO, Embase, and Google Scholar) from 1993 to 2021 on the predictors of microsurgical varicocelectomy efficacy in male infertility treatment. Regarding the outcomes of varicocele repair, we considered semen improvement and pregnancy and analyzed them separately. Based on the 2011 Oxford CEBM Levels of Evidence, we assigned a score to each trial that studied the role of the predictor. We systematized the studied predictors based on the total points, which were, in turn, calculated based on the number and quality of studies that confirmed or rejected the studied predictor as significant, into three levels of significance:
predictors of high, moderate, and low clinical significance. Preoperative total motile sperm count (TMSC) coupled with sperm concentration can be a significant predictor of semen improvement and pregnancy after varicocelectomy. In addition, for semen improvement alone, scrotal Doppler ultrasound (DUS) parameters, sperm DNA fragmentation index (DFI), and bilateral varicocelectomy are reliable predictors of microsurgical varicocelectomy efficacy.
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Sperme
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Numération des spermatozoïdes
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Mobilité des spermatozoïdes
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Varicocèle
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Infertilité masculine
/
Microchirurgie
Type d'étude:
Systematic_reviews
Limites du sujet:
Female
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Humans
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Male
/
Pregnancy
langue:
En
Texte intégral:
Asian Journal of Andrology
Année:
2023
Type:
Article