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一项美国食物药品管理研究发现:即使是消毒后的内窥镜仍然存在着污染问题。器械和放射健康食物药物管理中心的调查人员与衣阿华州,马里兰州,马萨诸塞州的健康部门合作,在22家医院,4个门诊部,对他们的消毒与灭菌程序进行了研究。同时也检查了简单的消毒记录,会见了有关的工作人员,并且作了培养试验的检查消毒情况。从这些调查结果中发现:3/4的部门没有按照疾病控制中心推荐的方法去做,如:不常消毒活检钳。研究人员发现这种疏忽是“很危险的”,因为活检钳要穿过病人的粘膜。更有甚者,研究人员看到了一些“不该看到的错误”,包括不记录消毒日期,不清洗内窥镜的内通道,不用消毒剂冲洗通道,不浸
A U.S. food and drug administration study found that even sterilized endoscopes still present a problem of contamination. Investigators at the Center for Devices and Radiological Health Drugs Management Center worked with health departments in Iowa, Maryland, and Massachusetts to study the sterilization and sterilization procedures at 22 hospitals and four out-patient clinics. Also examined a simple disinfection records, met with the staff, and made the test of disinfection. From these findings, it was found that 3/4 of the departments did not follow the recommendations of the Centers for Disease Control and Prevention (CDC), such as less frequently sterilized biopsy forceps. The researchers found that such negligence was “dangerous” because the biopsy forceps traversed the patient’s mucous membrane. What is more, the researchers saw some “should not see the error,” including not recording disinfection date, not cleaning the endoscope of the internal channel, without disinfectant flushing channel, not immersed