通过遵守临床实践指南来改善Clostridioides difficile传染病治疗反应
Dalia Adukauskienė1, Rytis Mickus1, Asta Dambrauskienė1
1Medical Academy, Lithuanian University of Health Sciences, 44307 Kaunas, Lithuania.
Antibiotics (Basel, Switzerland)
|January 22, 2024
概括
如果不遵守Clostridioides difficile传染病 (CDID) 治疗指南,就会显著增加ICU入院率和死亡率. 对于严重的CDID,特别是高白细胞或肌素,使用肠道万科米辛对于更好的结果至关重要.
科学领域:
- 传染性疾病 传染性疾病
- 临床微生物学 临床微生物学
- 医院流行病学 医院流行病学
背景情况:
- 困难菌 (C. difficile) 是导致医院感染的主要原因之一.
- 目前针对C. difficile传染病 (CDID) 诊断和治疗的临床实践指南于2017年更新.
- 评估治疗与指导方针的一致性对于优化患者结果至关重要.
研究的目的:
- 评估CDID的临床和实验室特征.
- 确定CDID特征与患者结果之间的关联.
- 评估治疗对CDID结果的影响与2017年指导方针的一致性.
主要方法:
- 在立陶宛一所大学医院进行了10年的回顾性队列研究.
- 包括370名患有初级CDID的患者.
- 分析治疗一致性,临床数据,实验室标记和患者结局 (ICU入院,死亡率,存活率).
主要成果:
- 非一致的CDID治疗导致与CDID相关的ICU入院率显著增加 (7.5%对1.8%),与CDID相关的死亡率 (13.0%对1.8%),以及30天全因死亡率 (61.0%对36.1%).
- 严重的CDID病例与甲尼达不一致的治疗显示出较高的耐火性疾病率 (68.8%) 和较差的结局,相比于vancomycin.
- 严重的并发症和持续同时服用抗生素使30天生存率恶化,30天全因死亡率增加.
结论:
- 与CDID指南不一致的治疗与不良结果有关,包括增加死亡率和ICU入院.
- 对于严重的CDID (白细胞≥15×10^9/L,肌素>133μmol/L),建议使用肠道万科米辛,而不是米트로尼达,以预防耐火性疾病.
- 严重的并发症会对生存率产生负面影响;同时服用抗生素应谨慎管理,以减少死亡率.
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