Analysis on other sperm parameters of sperm with different sperm acrosomal arginine enzyme activity / 国际检验医学杂志

ABSTRACT

Objective To evaluate the value of sperm acrosomal arginine enzyme activity in the diagnosis and treatment of male infertility by studying its relationship with sperm motility and morphology.Methods The sperm acrosomal arginine enzyme activity was detected by chemical colorimetric method,and the routine parameters of sperm and sperm morphology were detected by computer-aided analysis.Results There were significant differences on sperm concentration,motility and progressive motility between normal sperm acroso-mal arginine enzyme activity group and abnormal sperm acrosomal arginine enzyme activity group(P<0.05). The percentage of deformities in head,neck and middle segment were significant different between normal sperm acrosomal arginine enzyme activity group and abnormal sperm acrosomal arginine enzyme activity group (P<0.05).Conclusion T he activity of sperm acrosin is a very efficient marker in sperm quality,and an effec-tive indicator of the evaluation of sperm fertilization potential and the diagnosis of male infertility.