《急诊每日一题》难辨梭状芽孢杆菌感染与抗生素关系2021年2月
Question 问题:
A history of recent antibiotic use is considered a “classic” risk factor for C. difficile infection. How recent must the antibiotic use have been to be considered a risk factor for CDI?
近期使用抗生素是难辨梭状芽孢杆菌感染(CDI)的“经典”危险因素。什么时间内用过抗生素才能被视为危险因素?
Answer 答案:
“Recent” antibiotic use includes initiation up to 3 months prior to CDI presentation, regardless of antibiotic duration.
“近期”抗生素使用包括CDI感染前3个月内开始,不论使用时间长短。
参考文献:
Am J EM. 2020 Jul 4;S0735-6757(20)30587