Infertility duration and pre‐operative sperm progressive motility are significant factors of spontaneous pregnancy after varicocele repair
American Journal of Reproductive Immunology Dec 16, 2020
Ren W, Qu J, Xue B, et al. - Researchers aimed at determining the possible factors linked with spontaneous pregnancy after laparoscopic varicocelectomy in infertile men. They assessed clinical data of 196 infertile men who underwent laparoscopic varicocelectomy at their institute from December 2013 to February 2019. Spontaneous pregnancy was achieved in 74 (50%) of couples after a mean follow‐up of 29.1 ± 12.6 months (range 12‐74 months). In multivariate analysis, short infertility duration (≤ 2 years) and high sperm progressive motility (> 30%) were noted to be the independent predictors of spontaneous pregnancy after laparoscopic varicocelectomy.
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