Norvell M K, Benrubi G I, Thompson R J
J Reprod Med. 1984 Apr;29(4):269-71.
An investigation was carried out to determine whether colposcopic examination would be valuable in documenting vaginal intercourse. A prospective study was conducted on 18 volunteers, each of whom was examined after 72 hours of sexual abstinence and again within 6 hours after vaginal intercourse. Each of two examinations consisted of a colposcopic examination of the vaginal mucosa before and after staining with Lugol's solution to maximize the possibility of finding trauma. Positive colposcopic findings were found in 61.1% of patients after consensual vaginal intercourse as compared with 11.1% of patients after abstinence (p less than 0.01).
开展了一项调查，以确定阴道镜检查在记录阴道性交方面是否有价值。对18名志愿者进行了一项前瞻性研究，每位志愿者在禁欲72小时后接受检查，并在阴道性交后6小时内再次接受检查。两次检查中的每一次都包括在用卢戈氏溶液染色前后对阴道黏膜进行阴道镜检查，以最大程度地发现创伤。与禁欲后11.1%的患者相比，自愿进行阴道性交后的患者中有61.1%出现了阴道镜检查阳性结果（p<0.01）。
