便微生物群移植作为预防性治疗复发性急性胆道炎的预防方法
Antonio Ramos-Martínez1, Elena Múñez1, Rosa Del-Campo2
1Infectious Disease Unit, Hospital Universitario Puerta de Hierro, Instituto Investigación Sanitaria Puerta de Hierro - Segovia de Arana (IDIPHIM), Majadahonda, Spain.
IDCases
|July 29, 2024
概括
复发性急性胆道炎 (RAC) 的管理可能具有挑战性. 便微生物种移植 (FMT) 在患有ESBL产生大肠杆菌的患者中显著减少了RAC发作,这表明FMT是这种疾病的有前途治疗方法.
科学领域:
- 胃肠病学 胃肠病学
- 肝病学 肝病学是一种肝病学.
- 微生物学 微生物学
背景情况:
- 复发性急性胆道炎 (RAC) 是一种不常见的疾病,难以管理.
- 慢性胆道殖民由肠道细菌,如大肠杆菌,是RAC病变的一个关键因素.
- 产生扩展谱β-乳糖酶 (ESBL) 的大肠杆菌构成了重大的治疗挑战.
研究的目的:
- 报告一次复发性急性胆道炎的病例,该病例通过便微生物种移植 (FMT) 成功治疗.
- 评估FMT在减少长期感染的患者胆管炎发作中的有效性.
主要方法:
- 一名93岁的男性患有复发性胆管炎,经历了多次干预,包括ERCP,乳头切除,胆管支架和手术旁路.
- 尽管进行了这些干预和慢性抑制性抗生素治疗,但胆管炎发作仍然存在.
- 从健康的捐赠者身上进行了便微生物种移植 (FMT),并暂停了抗生素治疗.
主要成果:
- 患者在FMT后经历了复发性急性胆道炎发作显著减少.
- 在FMT后的10个月内,没有观察到新的胆管炎发作.
- 扩展谱β-乳糖酶 (ESBL) 产生的大肠杆菌在胃肠道中的殖民存在,尽管FMT.
结论:
- 便微生物种移植 (FMT) 是一个有希望的治疗工具,可以改善复发性急性胆道炎患者的临床过程.
- FMT可能有助于恢复平衡的肠道微生物组,从而减少胆道感染的发生率.
- 需要进一步的研究来探索FMT在控制胆道中慢性肠细菌殖民的作用.
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