吸烟、饮酒和桑拿对精子形态的影响

Effects of Cigarette, Alcohol Consumption and Sauna on Sperm Morphology

目的:探讨吸烟、饮酒和桑拿对精子形态的影响。方法:602例男性不育患者从病例数据库中选取,分为有吸烟史(243例)、经常饮酒(224例)和有桑拿史(135例)3组,无上述嗜好的对应3组男性不育患者(271、289、369例)为对照。采用精子形态检测系统下人工修正方法进行精子形态分析。患者自愿填写问卷,对吸烟、饮酒、桑拿等患者资料分析。结果:饮酒、吸烟和桑拿组正常形态精子百分率均明显低于其相应对照组(P<0.001,P<0.05),且各组无定形头精子百分率均高于对照组(P<0.05)。结论:吸烟、饮酒和桑拿影响精子形态,特别是使无定形头精子数目增多。

Objective： To investigate effects of cigarette, alcohol consumption and sauna on sperm morphology. Methods ： 602 cases of male infertility were selected from our case database, who were divided into three subgroups： smoking（ 243 ）, drinking（ 224 ）, sauna（ 135 ） and those without any of the above habbits were taken as the corresponding controls. The sperm morphology were analyzed by automated sperm morphology analyzer（ASMA）. A questionnaire was voluntarily filled out by patients in order to investigate cigarette, alcohol consumption and sauna frequency. Results： The normal morphologic sperm rates in cigarette, alcohol consumption and sauna groups were lower than those in the corresponding control groups, respectively（ P〈0.05, P〈0.001 ）. Percentages of irregularity head sperm were higher than those in normal controls, respectively （ P〈0.05 ）. Conclusion ： Cigarette, alcohol consumption and sauna could affect sperm morphology, especially caused increasing of irregularity head sperm. Natl J Androl,2006,12（3） ：215.217,221