복강 내 농양을 가진 노인 환자에서 발생한 Eggerthella lenta 균혈증
Bacteremia Caused by Eggerthella lenta in an Elderly Patient with an Intra-abdominal Abscess
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초록
Eggerthella lenta는 그람 양성이면서 포자는 형성하지 않고 운동성이 없는 혐기성 간균으로서 주로 사람의 장에서 분리되며 임상 검체에서는 드물게 발견된다. 특히 균혈증인 경우 심각한 임상경과를 초래하지만 동정이 쉽지 않고 보고가 적어 E. lenta의 감염과 치료에 관한 자료를 쉽게 접할 수 없었다. 이에 저자들은 복강 내 농양을 가진 노인 환자에서 발생한 E. lenta 균혈증 1예를 문헌 고찰과 함께 보고하는 바이다.
Abstract
Eggerthella lenta is an anaerobic, non-spore-forming, non-motile, gram-positive bacillus that can be isolated from human feces and a few other clinical specimens. Bacteremia caused by the organism is rare but, when present, is always of clinical significance. E. lenta is an emerging pathogen that has been under-recognized because of difficulties with its laboratory identification. Few reports on E. lenta infections and the optimal treatment thereof are available. We describe a case of bacteremia caused by E. lenta in an elderly patient with an intra-abdominal abscess. We also review the current literature.
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