ArticleAsian journal of andrology
Computer-aided sperm analysis: a useful tool to evaluate patient's response to varicocelectomy.
Article in Asian journal of andrology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 19 citations in OpenAlex.
- Elucidating motion patterns in sperm cell motion with dynamic mode decomposition.Journal of biological physics · 2026Article
- Sperm quality analyzer: A portable LED array microscope with dark-field imaging.Bioengineering & translational medicine · 2024Article
- Does Varicocele Repair Improve Conventional Semen Parameters? A Meta-Analytic Study of Before-After Data.The world journal of men's health · 2024Article
- Performance evaluation of sperm concentration, motility, and morphological analysis for GSA-810 series of sperm quality analysis system.Journal of clinical laboratory analysis · 2023Article
- Taurine Improves Sperm Mitochondrial Indices, Blunts Oxidative Stress Parameters, and Enhances Steroidogenesis and Kinematics of Sperm in Lead-Exposed Mice.Reproductive sciences (Thousand Oaks, Calif.) · 2023Article
- Current Insights and Latest Updates in Sperm Motility and Associated Applications in Assisted Reproduction.Reproductive sciences (Thousand Oaks, Calif.) · 2022Review
- The effect of acrylamide on mitochondrial membrane potential and glutathione extraction in human spermatozoa: A laboratory study.International journal of reproductive biomedicine · 2020Article
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9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Preoperative and postoperative sperm parameter values from infertile men with varicocele were analyzed by computer-aided sperm analysis (CASA) to assess if sperm characteristics improved after varicocelectomy. Semen samples of men with proven fertility (n = 38) and men with varicocele-related infertility (n = 61) were also analyzed. Conventional semen analysis was performed according to WHO (2010) criteria and a CASA system was employed to assess kinetic parameters and sperm concentration. Seminal parameters values in the fertile group were very far above from those of the patients, either before or after surgery. No significant improvement in the percentage normal sperm morphology (P = 0.10), sperm concentration (P = 0.52), total sperm count (P = 0.76), subjective motility (%) (P = 0.97) nor kinematics (P = 0.30) was observed after varicocelectomy when all groups were compared. Neither was significant improvement found in percentage normal sperm morphology (P = 0.91), sperm concentration (P = 0.10), total sperm count (P = 0.89) or percentage motility (P = 0.77) after varicocelectomy in paired comparisons of preoperative and postoperative data. Analysis of paired samples revealed that the total sperm count (P = 0.01) and most sperm kinetic parameters: curvilinear velocity (P = 0.002), straight-line velocity (P = 0.0004), average path velocity (P = 0.0005), linearity (P = 0.02), and wobble (P = 0.006) improved after surgery. CASA offers the potential for accurate quantitative assessment of each patient's response to varicocelectomy.
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