Gram-positive anaerobic cocci (GPAC) are responsible for 30% of anaerobic infections. Parvimonas micra is an emergent pathogen that is part of the oral and gastrointestinal commensal flora, and its role in several infection processes has recently emerged thanks to the improvement of diagnostic techniques. P. micra bacteraemia is reported in immunocompromised patients and is often complicated by abscesses. Here, we present a case study of multiple hepatic and brain abscesses caused by P. micra bacteraemia in a patient with complicated diverticulitis.

中文翻译：

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微小小单胞菌致肝脑多发脓肿1例并文献复习

革兰氏阳性厌氧球菌 (GPAC) 导致 30% 的厌氧菌感染。Parvimonas micra是一种新兴病原体，是口腔和胃肠道共生菌群的一部分，由于诊断技术的改进，最近它在几种感染过程中的作用已经显现。据报道，免疫功能低下的患者会出现P. micra菌血症，并且常常并发脓肿。在这里，我们介绍了一个复杂性憩室炎患者由P. micra菌血症引起的多发肝和脑脓肿的案例研究。