MMWR Morb Mortal Wkly Rep. 2004 Mar 12;53(9):192-4.
In March 2003, the New Jersey Department of Health and Senior Services (NJDHSS) was notified about three patients who acquired surgical-site infections caused by Mycobacterium chelonae after having face lifts (i.e., rhytidectomies) performed at an outpatient surgical center. NJDHSS learned subsequently of another patient with M. chelonae infection who had a rhytidectomy performed at a second surgical center. The four patients received diagnoses of M. chelonae infection during March 2002-February 2003. NJDHSS conducted an epidemiologic, environmental, and microbiologic investigation. This report summarizes the results of that investigation, which identified contaminated methylene blue used as a tissue-marking agent as the source of infection. Surgeons should use only sterile, single-use, tissue-marking agents during procedures that require aseptic technique, and clinicians should consider M. chelonae when evaluating surgical-site infections.
2003年3月,新泽西州卫生与高级服务部(NJDHSS)接到报告,有三名患者在一家门诊手术中心接受面部提升术(即除皱术)后,感染了由龟分枝杆菌引起的手术部位感染。NJDHSS随后又了解到另一名感染龟分枝杆菌的患者,其在另一家手术中心接受了除皱术。这四名患者在2002年3月至2003年2月期间被诊断出感染了龟分枝杆菌。NJDHSS开展了一项流行病学、环境和微生物学调查。本报告总结了该调查结果,调查确定用作组织标记剂的亚甲蓝受到污染是感染源。外科医生在需要无菌技术的手术过程中应仅使用无菌、一次性的组织标记剂,临床医生在评估手术部位感染时应考虑龟分枝杆菌感染。