amr_ali

Amr Abdelhamed Ali Yousef

Lecturer - Lecturer, Department of Dermatology, Venereology & Andrology

Faculty of medicine

Address: Faculty of Medicine, Sohag University.

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Publications Which contain the keyword: semen

High seminal oxidation reduction potential in cryopreserved semen from infertile men is a marker of poor post-thaw sperm quality

2018-10-07 22:13:52 Keywords ORP, semen, Oxidative stress, cryopreservation,
High seminal oxidation reduction potential in cryopreserved semen from infertile men is a marker of poor post-thaw sperm quality
OBJECTIVE Cryopreservation causes deleterious effects on human spermatozoa due to freezing and thawing, leading to decreased cryosurvival rates (CSR). The objectives of this study were to assess levels of oxidation-reduction potential (ORP) in cryopreserved semen of infertile men, and to determine their relationship to post-thaw sperm parameters. DESIGN A prospective cohort study. MATERIALS AND METHODS The study included 28 semen ... Read more

Semen and hormonal parameters in men with chronic hepatitis C infection

2018-09-15 12:43:00 Keywords HCV, semen,
Semen and hormonal parameters in men with chronic hepatitis C infection
Male patients with chronic hepatitis C virus (HCV) infection (n ¼ 57) demonstrated a statistically significant decrease in semen volume, sperm count, and progressive sperm motility and a statistically significant increase in abnormal sperm morphology compared with healthy controls (n ¼ 40). The duration of the HCV infection was negatively correlated with semen volume and sperm motility where the HCV ... Read more

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