宮頸上皮內(nèi)瘤變患者HPV感染與陰道微生態(tài)關(guān)系研究
本文選題:宮頸上皮內(nèi)瘤變 + HPV感染; 參考:《重慶醫(yī)科大學(xué)》2017年碩士論文
【摘要】:目的:通過分析高危型HPV感染的宮頸上皮內(nèi)瘤變(CIN)患者的陰道微生態(tài)狀況及LEEP術(shù)后HPV持續(xù)陽(yáng)性與陰道微生態(tài)狀況的關(guān)系,為CIN患者治療中恢復(fù)陰道微生態(tài)提供依據(jù)。方法:回顧2014年1月至2016年12月在我院宮頸病變中心進(jìn)行LEEP術(shù)的CIN患者治療前后陰道微生態(tài)狀況及術(shù)后HPV感染情況。結(jié)果:1542例患者中具有完整隨訪資料者845例,其中81.5%(711/845)的患者陰道微生態(tài)異常,37.2%(314/845)的患者檢測(cè)出明確致病菌,以細(xì)菌性陰道病(BV)為主,明顯高于其它陰道炎(P0.05)。接受LEEP術(shù)后,233例患者HPV持續(xù)陽(yáng)性,其中80.7%(188/233)患者陰道微生態(tài)異常,BV和VVC的感染率分別為37.3%(87/233)和6.9%(16/233);612例患者HPV轉(zhuǎn)陰,其中14.4%(88/612)患者微生態(tài)異常,BV及VVC的感染率分別為6%(37/612)和1.3%(8/612),與術(shù)后HPV持續(xù)陽(yáng)性患者相比,其陰道微生態(tài)異常率及BV、VVC的感染率明顯下降(P0.05)。結(jié)論:合并高危型HPV感染的CIN患者陰道微生態(tài)異常較為普遍,其中以BV感染最為常見,CIN患者LEEP術(shù)后HPV持續(xù)陽(yáng)性與陰道微生態(tài)異常相關(guān),尤其是BV、VVC感染引起的陰道炎有關(guān),提示清除致病菌、治療陰道炎、恢復(fù)陰道微生態(tài)在CIN治療及促使HPV轉(zhuǎn)陰中十分重要。
[Abstract]:Objective: to analyze the relationship between vaginal microecology and vaginal microecology in patients with high risk HPV infection of cervical intraepithelial neoplasia (cin), and to provide evidence for the recovery of vaginal microecology during the treatment of CIN patients. Methods: from January 2014 to December 2016, the vaginal microecology and postoperative HPV infection of CIN patients undergoing LEEP in our cervical lesion center were reviewed. Results there were 845 cases with complete follow-up data in 1 542 cases, among which 81.5% (711% 845) patients with abnormal vaginal microecology (37.214% 845) were found to have definite pathogenic bacteria, mainly bacterial vaginosis (BV), which was significantly higher than that of other vaginitis (P 0.05). The positive rates of HPV and VVC were 37.387 / 233and 6.910 / 233respectively in 80.7% / 188 / 233 (80.7% / 233) patients after LEEP, respectively. HPV turned negative in 612 cases. The infection rates of BV and VVC in patients with microecological abnormality were 637 / 612) and 1.38 / 612g respectively. Compared with the patients with persistent positive HPV after operation, the rate of abnormal vaginal microecology and the infection rate of VVC decreased significantly (P 0.05). Conclusion: vaginal microecological abnormalities are common in CIN patients with high risk HPV infection. Among them, the persistent positive HPV after LEEP in patients with BV infection is associated with vaginal microecological abnormalities, especially vaginitis caused by LEEP infection. It was suggested that eliminating pathogenic bacteria, treating vaginitis and restoring vaginal microecology were very important in the treatment of CIN and promoting HPV to turn negative.
【學(xué)位授予單位】:重慶醫(yī)科大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2017
【分類號(hào)】:R737.33
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