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输液微粒的危害早在五十年代 Bruning 就提出报道,近年来报道虽日渐增多,但在临床实际应用中尚未引起医药人员的足够重视。笔者从1979年8月以来对成(成都)、渝(重庆)两地12个医疗单位部分病房的吊筒输液和输液瓶直接式输液进行了观察,现简单介绍一下观察结果,并谈谈改进的意见。观察方法及结果:对正在进行的吊筒或直接输液就地在自然光线下(有时光线很不充足)将吊筒或输液瓶轻轻转动,观察液体中有无肉眼可见的异物。从对12个医疗单位的759个输液吊筒的观察中,发现液体内有异物者673个,占88.7%;未发现异物者86个,占11.3%。其中以白块最为多见,其大小和数量各有所不同。一个吊筒内有的多至10个以上,大的有2mm以上者。纤维数量次之,但最长者竟达10mm 左右。色
As far as the harmful effects of transfusion particles were reported by Bruning in the 1950s, the reports in recent years have been increasing. However, they have not drawn enough attention from the medical personnel in clinical practice. Since August 1979, the author has observed the direct infusion of the capillaries and infusion bottles in some wards of 12 medical units in Chengdu (Chengdu) and Chongqing (Chongqing). Now we briefly introduce the observation results and talk about the improvement Views. Observation methods and results: The ongoing boom or direct infusion in situ under natural light (and sometimes not enough light) the boom or infusion bottle gently rotate to observe the liquid with or without visible foreign body. From the observation of 759 transfusion hangers in 12 medical units, 673 foreign bodies were found in the liquid, accounting for 88.7%; 86 were not found, accounting for 11.3%. One of the most common white, its size and number of different. There are as many as 10 or more in a crane, large 2mm or more. Second, the number of fibers, but the longest up to about 10mm. color