摘要
作者对22例溶脲脲原体培养阴性的精液进行细菌及L型培养,其中6例分离出金黄色葡萄球菌及其L型,占27.27%。精液常规分析显示,分离出金葡萄菌及其L型的精液,白细胞计数5例超过正常达10~15个/高倍视野;2例精子的活动率与活动力分别是50%以下和Ⅱ级(低于正常)。金葡菌及L型分离阳性的精子电镜扫描,可见有些精子的头尾部有巨形体、园球体或短杆状菌体吸附,并经免疫酶PAP染色证实为金葡菌L型。实验结果表明:细菌L型感染吸附可能是部分男性不育的原因。
S. aureus and its L-forms were isolated from the semenof 6/22 infertile males not infected with Ureaplasma urealyticum(27.27%) Routine examination of semen infected with S. aureus and itsL-forms indicated that WBC Was high(10~15/microscopic field) in 5cases and the motility and viable rate of sperm were low(Ⅱ and 50%)in 2 cases. In scanning electron micrography,sperms from infertile malesinfected with S.aureus and L-forms showed to have particles of differentshape and size,in form of short rod to giant bodie adhering to thehead and tail of sperms.Staining with PAP technic with anti-S.aureusantibody as the diagnostic serum,these particles were shown to be PAPL-form positive,this indicated that S.aureus L-forms is an importantcause of amie infertility.
出处
《中国微生态学杂志》
CAS
CSCD
1995年第1期4-7,共4页
Chinese Journal of Microecology
关键词
金黄色葡萄菌
L型
感染
不育症
男性
精液细菌
S.aureus
L-form
Infection
Infertility
Scanning electronmicrography
PAP