《急診每日一題》難辨梭狀芽孢桿菌感染與抗生素關(guān)系2021年2月
Question 問題:
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??
近期使用抗生素是難辨梭狀芽孢桿菌感染(CDI)的“經(jīng)典”危險(xiǎn)因素。什么時(shí)間內(nèi)用過抗生素才能被視為危險(xiǎn)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個(gè)月內(nèi)開始,不論使用時(shí)間長短。
參考文獻(xiàn):
Am J EM. 2020 Jul 4;S0735-6757(20)30587
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