Asadollahi Parisa, Farahani Narges Nodeh, Mirzaii Mehdi, Khoramrooz Seyed Sajjad, van Belkum Alex, Asadollahi Khairollah, Dadashi Masoud, Darban-Sarokhalil Davood
Department of Microbiology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
Department of Microbiology, School of Medicine, Shahroud University of Medical Sciences, Shahroud, Iran.
Front Microbiol. 2018 Feb 12;9:163. doi: 10.3389/fmicb.2018.00163. eCollection 2018.
, a leading cause of community-acquired and nosocomial infections, remains a major health problem worldwide. Molecular typing methods, such as typing, are vital for the control and, when typing can be made more timely, prevention of spread around healthcare settings. The current study aims to review the literature to report the most common clinical types around the world, which is important for epidemiological surveys and nosocomial infection control policies. A search via PubMed, Google Scholar, Web of Science, Embase, the Cochrane library, and Scopus was conducted for original articles reporting the most prevalent types among isolates. The search terms were "." The most prevalent types were t032, t008 and t002 in Europe; t037 and t002 in Asia; t008, t002, and t242 in America; t037, t084, and t064 in Africa; and t020 in Australia. In Europe, all the isolates related to type t032 were MRSA. In addition, type t037 in Africa and t037and t437 in Australia also consisted exclusively of MRSA isolates. Given the fact that more than 95% of the papers we studied originated in the past decade there was no option to study the dynamics of regional clone emergence. This review documents the presence of the most prevalent types in countries, continents and worldwide and shows big local differences in clonal distribution.
作为社区获得性感染和医院感染的主要原因之一，在全球范围内仍然是一个重大的健康问题。分子分型方法，如分型，对于控制以及在分型能够更及时进行时预防在医疗机构中的传播至关重要。当前的研究旨在回顾文献，报告世界各地最常见的临床类型，这对于流行病学调查和医院感染控制政策很重要。通过PubMed、谷歌学术、科学网、Embase、Cochrane图书馆和Scopus对报告分离株中最流行类型的原始文章进行了检索。检索词为“.”。欧洲最流行的类型是t032、t008和t002；亚洲是t037和t002；美洲是t008、t002和t242；非洲是t037、t084和t064；澳大利亚是t020。在欧洲，所有与t032型相关的分离株都是耐甲氧西林金黄色葡萄球菌（MRSA）。此外，非洲的t037型以及澳大利亚的t037和t437型也完全由MRSA分离株组成。鉴于我们研究的论文中超过95%都起源于过去十年，所以没有选择研究区域克隆出现的动态情况。这篇综述记录了各国、各大洲及全球范围内最流行的类型的存在情况，并显示出克隆分布存在很大的局部差异。
