Vassal S, Mager G, Massot J, Maisonnet M
Ann Chir. 1989;43(6):465-8.
The suction and collection of more or less contaminated biological fluids or regurgitated matter in reusable glass bottles may be responsible for nosocomial infections. Based on a study conducted in 49 cases, the authors try to demonstrate the microbiological risks in the operating theatre of changing and transport of these bottles and the risks for the environment and the hospital staff in the cleaning of these bottles. The connection to the vacuum system was found to be contaminated in 26.1% of cases, the environment of the waste evacuation and cleaning zone was contaminated in 59.2% of cases and, in 28.6% of cases, the microorganism detected was identical to that in the bottle. All of these factors suggest that a disposable system, although apparently more expensive, ensures a greater degree of safety, avoiding the problems related to transport emptying and elimination of these bottles.
在可重复使用的玻璃瓶中抽吸和收集或多或少受到污染的生物液体或反流物可能会导致医院感染。基于对49例病例的研究，作者试图证明在手术室更换和运输这些瓶子时的微生物风险，以及清洗这些瓶子时对环境和医院工作人员的风险。发现26.1%的病例中与真空系统的连接处受到污染，59.2%的病例中废物排放和清洁区域的环境受到污染，28.6%的病例中检测到的微生物与瓶子中的微生物相同。所有这些因素表明，一次性系统虽然表面上更昂贵，但能确保更高的安全程度，避免与这些瓶子的运输、排空和处理相关的问题。
