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本文报告了成都地区79例不育男性和20例正常生育力男性精液,和其中39例不育男性尿液的细菌学定性定量培养结果。在不育男性与正常生育男性精液中分离到表皮葡萄球菌,甲型溶血性链球菌,四叠球菌等。皮埃查德氏粪产硷杆菌,赫夫尼亚菌及枸椽酸杆菌仅在不育男性精液中分离到,精液定性细菌培养阳性率分别为86％和70％(x~2=p>0.5),两组无显著性差异。精液定量细菌培养结果提示,若取每ml精液生长菌落数>2×10~3为有临床意义的临界值,其阳性率分别为43％和10％,经x~2检验p<0.05,有显著性差异。提示精液定性和定量细菌学培养是探讨生殖道感染和男性不育关系的有效手段,亦可作为选择人工授精供者精液标本的常规试验。
In this paper, 79 cases of infertile men and 20 cases of normal fertility male sperm in Chengdu area were reported, and the results of qualitative and quantitative bacteriological culture of urine in 39 infertile men were reported. Staphylococcus epidermidis, hemolytic streptococcus, tetracycline and so on were isolated from infertile men and normal fertile male semen. Pieris sonii, Klebsiella and Citrobacter were isolated from infertile male semen only. The positive rates of qualitative semen culture were 86% and 70%, respectively (x 2 = p> 0.5), no significant difference between the two groups. The results of quantitative semen culture indicated that if the number of colony grown per ml was> 2 × 10 ~ 3, the positive rate was 43% and 10%, respectively, p <0.05 by x ~ 2 Significant difference. Tip qualitative and quantitative semen culture is to explore the relationship between genital tract infections and male infertility an effective means of semen samples can also be used as a routine test of artificial insemination.