在IUD使用者和对照者中高风险HPV和宫发育不良的患病率:一个横截面研究
Lina Jans1, Jan Brynhildsen1,2, Evin Cherif2
1Department of Women's Health, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
概括
激素避孕药和levonorgestrel子宫内系统与高风险的人类乳头瘤病毒 (HPV) 和宫发育不良的风险增加有关. 铜IUD与不使用避孕药相比没有增加风险.
科学领域:
- 妇科 妇科 妇科 妇科
- 传染性疾病 传染性疾病
- 公共卫生 公共卫生
背景情况:
- 宫癌查计划旨在检测癌前病变和高危人乳头瘤病毒 (HPV) 感染.
- 宫内避孕器 (IUD) 和荷尔蒙避孕药是防止意外怀孕的常见方法.
- 了解避孕方法与HPV/宫发育不良的患病率之间的关联对于生殖健康管理至关重要.
研究的目的:
- 调查高风险HPV感染和宫发育不良的患病率.
- 确定各种避孕方法的使用者之间的HPV感染清除率,包括不同类型的IUD.
- 为了比较不同避孕方法的使用者和非使用者之间的这些结果.
主要方法:
- 一项横截面研究分析了30-49岁的16181名接受宫癌查的妇女的数据.
- 从查记录中获得的避孕药使用数据与HPV测试结果和细胞/组织学随访有关.
- 随后的HPV测试结果被用来评估HPV清除率.
主要成果:
- 在铜IUD用户和非避孕药用户之间,没有观察到HPV阳性或高度状内皮病变 (HSIL+) 的显著差异.
- 勒沃诺格斯特勒子宫内系统和荷尔蒙避孕药的使用与HPV感染和HSIL+的几率增加有关.
- 在避孕方法组中,HPV清除率没有显著差异.
结论:
- 与铜IUD不同,Levonorgestrel子宫内系统和激素避孕药与HPV感染和HSIL+的更高患病率有关.
- 这些发现表明,对于使用特定激素避孕药和levonorgestrel IUD的使用者来说,可能需要针对性查或咨询.
- 进一步的研究可能会探索这些关联背后的机制及其临床影响.
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