Kierzkowska Marta, Markowska Kinga, Majewska Anna
Department of Medical Microbiology, Medical University of Warsaw, Chalubinskiego 5 Str., 02-004 Warsaw, Poland.
Infect Dis Rep. 2022 Feb 11;14(1):112-120. doi: 10.3390/idr14010015.
is a coagulase-negative staphylococcus, first described in 2002. Using medical databases, i.e., Scopus, Web of Science, Pubmed, and Embase, we identified and analysed research, reports, and opinions dealing with . Published data allow us to conclude that is a human commensal, opportunistic bacterium and may be isolated from the environment and animals. The involvement of in bloodstream infection and osteomyelitis has been described, but its clinical relevance is not fully understood, so far. This work summarizes knowledge about and reveals the difficulties and rules for interpreting the results of microbiological tests, when has been identified in the blood sample. Clinical and laboratory criteria, recommended by Centers for Disease Control and Prevention (CDC) and the third international consensus definitions of sepsis and septic shock (Sepsis-3), are important to determine whether the presence of bacteria in the sample is a consequence of an infection, contamination from the environment, or translocation of the bacteria outside the place of its natural existence. The precise identification of bacteria from the blood sample and recognizing the true bacteraemia are critical to implement the appropriate procedures and make decisions concerning the patient's medical care.
是一种凝固酶阴性葡萄球菌，于2002年首次被描述。通过使用医学数据库，即Scopus、科学网、PubMed和Embase，我们识别并分析了涉及……的研究、报告和观点。已发表的数据使我们能够得出结论，……是一种人类共生的机会致病菌，可能从环境和动物中分离得到。……在血流感染和骨髓炎中的作用已有描述，但到目前为止其临床相关性尚未完全明确。这项工作总结了关于……的知识，并揭示了在血样中鉴定出……时微生物检测结果解释的困难和规则。疾病控制与预防中心（CDC）推荐的临床和实验室标准以及脓毒症和脓毒性休克的第三次国际共识定义（Sepsis-3）对于确定样本中细菌的存在是感染的结果、环境污染还是细菌从其自然存在部位的移位至关重要。从血样中准确鉴定细菌并识别真正的菌血症对于实施适当的程序以及就患者的医疗护理做出决策至关重要。
