Examination and analysis of trace elements less weak sperm and semen quality in patients with blood / 中国生化药物杂志

ABSTRACT

Objective To study less weak blood trace elements and semen quality in patients with azoospermia relevance to guide the clinical treatment.MethodsMarch 2015 to October 2016 and less refined asthenospermia diagnosis and treatment of 78 cases of patients admitted to hospital as the observation group, while admission examination to select healthy men the same period 42 cases as the control group.Two men underwent routine semen analysis and content detection of trace elements in the blood.ResultsThe difference between serum calcium and copper content in the control group was not significant;and serum zinc content of the observation group (7.23±2.70)μmol/L, lead content was (29.33±15.97)μg/L, the control group respectively (13.37±2.34)μmol/L, lead content was (7.09±5.74)μg/L;the difference was significant (P<0.05).Observed a negative correlation of serum zinc content and sperm motility (r=-0.162, P<0.05), the lead content and sperm density, normal sperm morphology rate, sperm motility rate negative correlation (r=-0.112,-0.067,-0.142, P<0.05), the copper content and sperm density positively correlated with the forward movement of sperm rate negatively correlated (r=0.058,-0.137, P<0.05).ConclusionWeak content less closely related to the quality of semen azoospermia patient's blood zinc, lead, copper, and close monitoring to guide clinical treatment.