耐甲氧西林、耐万古霉素的消毒以及使用Klaran WD阵列系统。 （注：原文表述不太完整和准确，此译文是尽量贴近原文意思翻译）
Disinfection of methicillin-resistant , vancomycin-resistant and using Klaran WD array system.
作者信息
Mariita Richard M, Randive Rajul V
机构信息
Crystal IS, Inc., an Asahi Kasei company, 70 Cohoes Avenue, Green Island, New York, 12183, USA.
出版信息
Access Microbiol. 2021 Sep 15;3(9):000194. doi: 10.1099/acmi.0.000194. eCollection 2021.
Hospital-associated infections (HAIs) are a major burden in healthcare systems. In this study, UVC LEDs emitting radiation from 260 to 270 nm were evaluated for effectiveness in reducing methicillin-resistant (MRSA), vancomycin-resistant and . The array has four WD LEDs, each with 70 mW placed at 7 cm from test organisms. With 11.76 mJ cm, the study obtained 99.99% reduction (log reduction factor of 4) against MRSA and VRE. For , 9 mJ cm obtained 99.999% reduction (log reduction factor of 5). These results present scientific evidence on how effective UVC LEDs can be used in the fight against HAIs.
医院获得性感染（HAIs）是医疗系统中的一个主要负担。在本研究中，对发射260至270纳米辐射的UVC发光二极管（LED）在减少耐甲氧西林金黄色葡萄球菌（MRSA）、耐万古霉素肠球菌（VRE）及其他病菌方面的有效性进行了评估。该阵列有四个宽谱发光二极管，每个功率为70毫瓦，放置在距离测试微生物7厘米处。在11.76毫焦/平方厘米的剂量下，该研究实现了对MRSA和VRE 99.99%的减少（对数减少因子为4）。对于其他病菌，9毫焦/平方厘米的剂量实现了99.999%的减少（对数减少因子为5）。这些结果为UVC发光二极管在对抗医院获得性感染方面的有效性提供了科学依据。
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