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在美国和欧洲,女性生殖道人乳头状瘤病毒(HPV)感染,已成为最常见的性传播疾病(STD),有资料表明,HPV感染不断增加,DNA杂交筛选试验提示发病率明显增高。随机选择巴氏涂片及阴道镜检查正常的妇女行宫颈拭子DNA杂交试验,证实10%妇女HPV、DNA阳性。有报道表明,经活检证实的外阴、阴道尖锐湿疣,肯定同时有宫颈感染,甚至阴道镜检查未见病变的宫颈管内膜亦已被感染。因此,欲根除生殖道HPV感染,需同时治疗宫颈及颈管内膜。 HPV母-胎传播的确切途径不详,虽不倾向于胎儿通过被感染的生殖道传染,但无直接证据。鉴于自然界HPV感染极普遍,而幼儿期喉部乳头状
In the United States and Europe, the female genital tract human papillomavirus (HPV) infection has become the most common sexually transmitted disease (STD), there is data that HPV infection continues to increase, DNA hybridization screening test showed a significant increase in the incidence. Random selection of Pap smear and colposcopy in women with normal cervical swab DNA hybridization test confirmed that 10% of women HPV DNA positive. It has been reported that confirmed by the biopsy of the vulva, vaginal condyloma, certainly at the same time cervical infection, and colposcopy did not even lesions of the cervical endometrium has also been infected. Therefore, to eradicate genital tract HPV infection, both at the same time the treatment of cervical and cervical tunica intima. The exact path of HPV maternal-fetal transmission is unknown and there is no direct evidence that it does not tend to infect the fetus through the infected genital tract. In view of the nature of HPV infection is extremely common, while young children laryngeal papillary