在患有早期和晚期子宫内膜异位症的患者中,肠道微生物群
Zhaoxia Cai1,2, Ziwei Zhou1, Sixia Huang1,3
1Obstetrics and Gynecology Medical Center, Zhujiang Hospital, Southern Medical University, Guangzhou, 510280, China.
BMC women's health
|April 6, 2025
概括
肠道微生物群在早期和晚期子宫内膜异位症患者之间存在显著差异. 晚期子宫内膜异位症与经期不良表现出明显的肠道特征,表明潜在的类固醇生物合成途径的改变.
科学领域:
- 妇科 妇科 妇科 妇科
- 微生物组研究 微生物组研究
- 胃肠病学 胃肠病学
背景情况:
- 子宫内膜异位症是一种慢性炎症性妇科疾病.
- 以前的研究探讨了子宫内膜异位症和微生物群之间的联系,但不是特定阶段的肠道差异.
- 这项研究调查了早期和晚期子宫内膜异位症之间的肠道微生物群变异,以及它们与异常症的关联.
研究的目的:
- 为了比较早期与晚期子宫内膜异位症的肠道微生物组成.
- 分析肠道微生物群与异常症严重程度之间的关系.
- 识别与不同子宫内膜异位症阶段相关的特定微生物种群.
主要方法:
- 在珠江医院接受手术的广东居民被招募.
- 使用ASRM分期系统将子宫内膜异位症分为早期 (I-II) 和晚期 (III-IV).
- 收集便样本进行安普利康测序以分析肠道微生物群组成.
主要成果:
- 分析了来自39名早期和36名晚期子宫内膜异位症患者的75个便样本.
- 在早期和晚期之间发现了肠道微生物群结构和功能的显著差异.
- 晚期患有淋病的患者表现出独特的肠道特征,其中巴托内拉/斯诺德格拉塞拉的丰富和巴克特罗伊德/普雷沃特拉的枯竭.
结论:
- 肠道微生物群落在早期和晚期子宫内膜异位症之间存在显著差异.
- 晚期子宫内膜异位症患者患有经期不良表现出特别明显的肠道微生物特征.
- 在晚期患者中预测了抑制的类固醇生物合成途径,这表明微生物群变化可能受到类固醇影响的影响.
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