Nyström B
J Hosp Infect. 1981 Mar;2(1):93-5. doi: 10.1016/0195-6701(81)90011-6.
The contamination level of bath tubs and shower trolleys has been studied after use by hospital patients and following either disinfection with a phenolic disinfectant-detergent or cleaning with a detergent. After use the surfaces were contaminated with 0.5 x 10(3) - 1.7 x 10(3) colony-forming units/dm2. Cleaning and disinfection reduced the contamination level approximately tenfold. As disinfection is not more efficient than cleaning the latter procedure should routinely be preferred after each use of a bath or a shower trolley. However, disinfection may be more effective than cleaning after bathing or showering a patient with a major wound or skin infection.
研究了医院患者使用后的浴缸和淋浴车的污染水平，以及用酚类消毒清洁剂消毒或用清洁剂清洁后的污染水平。使用后，这些表面被0.5×10³ - 1.7×10³ 菌落形成单位/平方分米污染。清洁和消毒使污染水平降低了约10倍。由于消毒并不比清洁更有效，因此在每次使用浴缸或淋浴车后，通常应首选后者。然而，在为有重大伤口或皮肤感染的患者洗澡或淋浴后，消毒可能比清洁更有效。
