Purpose The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic has created a surge of research to help better understand the breadth of possible sequelae. However, little is known regarding the impact on semen parameters and fertility potential. We sought to investigate for presence of viral RNA in semen of men with SARS-CoV-2 infection and to evaluate its effect on semen parameters in ejaculate. Materials and Methods We prospectively recruited thirty men diagnosed with acute SARS-CoV-2 infection using real-time reverse transcriptase polymerase chain reaction (RT-PCR) of pharyngeal swab specimens. Semen samples were collected from each individual using mailed kits. Follow-up semen samples were done with mailed kits or in-person in office setting. Semen analysis and PCR was performed after samples were received. Results Thirty semen samples from recovered men were obtained 11–64 days after testing positive for SAR-CoV-2 infection. The median duration between positive SAR-CoV-2 test and semen collection was 37 days (interquartile range [IQR]=23). The median total sperm number (TSN) in ejaculate was 12.5 million (IQR=52.1). When compared with age-matched SARS-CoV-2(−) men, TSN was lower among SARS-CoV-2(+) men (p=0.0024). Five men completed a follow-up sperm analysis (median 3 months) and had a median TSN of 18 million (IQR=21.6). No RNA was detected by means of RT-PCR in the semen in 16 samples tested. Conclusions SARS-CoV-2 infection, though not detected in semen of recovered men, can affect TSN in ejaculate in the acute setting. Whether SARS-CoV-2 can affect spermatogenic function long-term remains to be evaluated.

No abstract

No abstract

No abstract

Objective The goal of this work was to evaluate if men who underwent microsurgical varicocelectomy would have improvement in serum testosterone (T) as well as serum 17-hydroxyprogesterone (17-OHP—An intratesticular T biomarker) in addition to semen parameters after operation. Materials and Methods We conducted a prospective analysis of 30 men who underwent microsurgical varicocelectomy from December 2018 to September 2019. We assessed varicocele grade and laterality, serum T, serum 17-OHP, serum follicle- stimulating hormone (FSH), serum LH, and semen parameters in baseline and follow-up. According to the data distribution, we reported the median and interquartile ranges and utilized the Mann-Whitney U, Student’s t test and Wilcoxon rank test. Correlation analysis was performed with the Spearman test. Results In the baseline, 9 (30%) men had 17-OHP < 55 ng/dL and 21 (70%) men presented with 17-OHP > 55 ng/dL. Also, 19 men had TMSC < 9 million, including 6 men with azoospermia, 1 man with cryptozoospermia, and 11 men with TMSC > 9 million. We found an improvement in most SA parameters of most men, which include concentration (63.3%, 19/30), motility (46.6%, 14/30), and TMSC (60%, 18/30). About seven (36.8%) men had TMSC upgraded to > 9. There was a significant change in volume (2.1 [1.5–2.8] to 2.4 [1.7–3.6] cc, P = .018), concentration (6.8 [0.8–22.5] to 12.5 [1–31] million/cc, P = .047) and TMSC (4.4 [0.3–15.1] to 10.5 [0–41.8] million, P = .012) after surgery. We neither found a change in serum T nor a change in intratesticular T (serum 17-OHP) after varicocelectomy ( P > .05). FSH, LH and T were similar both before and after varicocelectomy ( P > .05). Conclusion Despite improvement in semen parameters following varicocelectomy, we did not see changes in either serum or intratesticular T. This suggests that improvement of semen parameters following varicocele repair could be from factors other than changes in androgen levels within the testis.