2794 cases of infertility male semen analysis in Changsha

【Objective】To acknowledge the status of male infertility patients' semen quality in Changsha region by investigating the sperm parameters of male infertility patients and provide a basis for diagnosis and treatment.【Methods】Analyze 2794 cases of male infertility patients who came to the specialist hospital treatment of infertility from March 2009 to June 2011 on the appearance of semen,liquefaction time,semen volume,sperm density,sperm motility,normal sperm morphology rate and other parameters with Israel SQA-V sperm analyzer.【Results】Among 2794 cases,there are 356 samples'(12.74%) indicators within the normal range and one or two indicators abnormal in other samples.The index of abnormal sperm in less semen,poor semen liquefaction,pH value of abnormal,decreased sperm motility,decreased survival rate,azoospermia,decreased sperm density,increased rate of malformations share is:24.61%,20.59%,2.30%,65.71%,39.38%,2.63%,31.91%,and 25.31%,respectively.【Conclusion】Male infertility patients in this region generally exists aberrations,such as low sperm motility and survival rate,oligozoospermia,poor semen liquefaction,less semen,or azoospermia.Accurate analysis of semen quality is an important approach to determine and detect the male infertility.Application of automated inspection systems provides an objective and accurate basis for the diagnosis and treatment of male infertility.