Comparison of sperm parameters and DNA fragmentation index between infertile men with infection and vaccines of COVID-19  

作　　者：Silvia W Lestari Gito Restiansyah Evy Yunihastuti Gita Pratama 

机构地区：[1]Department of Medical Biology.Faculty of Medicine.Universitas Indonesia-Cipto Mangunkusumo Hospital.Jakarta 10430,Indonesia [2]Department of Internal Medicine,Faculty of Medicine,Universitas Indonesia-Cipto Mangunkusumo Hospital,Jakarta 10430.Indonesia [3]Department of Obstetrics and Gynecology Faculty of Medicine,Universitas Indonesia-Cipto Mangunkusumo Hospital,Jakarta 10430,Indonesia

出　　处：《Asian Journal of Andrology》2023年第5期578-582,共5页亚洲男性学杂志（英文版）

摘　　要：Several preventive measures,including vaccination,have been implemented owing to the severe global effect of coronavirus disease 2019(COVID-19),but there is still limited evidence in the effect of this disease and vaccination against it on male fertility.Therefore,this study is to compare sperm parameters of infertile patients with or without COVID-19 infection and the effect of COVID-19 vaccine types on them.Semen samples of infertile patients were collected consecutively at Universitas Indonesia-Cipto Mangunkusumo Hospital(Jakarta,Indonesia).COVID-19 was diagnosed by rapid antigen or polymerase chain reaction(PCR)tests.Vaccination was performed with three types of vaccine,namely inactivated viral vaccine,messenger RNA(mRNA)vaccine,and viral vector vaccine.Spermatozoa were then analyzed on the World Health Organization recommendations,and DNA fragmentation was assayed with the sperm chromatin dispersion kit.The results showed that the COVID-19 group experienced a significant decrease in sperm concentration and progressive motility(both P<0.05),but there was no significant change in morphology or sperm DNA fragmentation index(DFI;both P>0.05).The viral vector vaccine caused a decrease in morphology as well as an increase in DFI compared with the control(both P<0.05),meanwhile results for those who were vaccinated with the inactivated and mRNA types were not significant compared with the control(both P>0.05).We conclude that COVID-19 has negative effects on sperm parametes and sperm DNA fragmentation,and we found that the viral vector vaccines affect sperm parameter values and DNA fragmentation negatively.Further studies with a larger population and longer follow-up are needed to confirm the results.

关 键 词：COVID-19 semen parameter sperm DNA fragmentation sperm quality vaccines 

分 类 号：R69[医药卫生—泌尿科学]