Davidson A I, Smylie H G, Macdonald A, Smith G
Br Med J. 1971 Jan 9;1(5740):72-5. doi: 10.1136/bmj.1.5740.72.
A detailed investigation has been carried out into the behaviour of wounds after 1,000 general surgical operations, about equal numbers of patients having been studied in two different ward and operating theatre environments. The wound sepsis rate was reduced after transfer to the new type of ward. It is concluded that features of the new ward environment were responsible for the observed fall in the incidence of cross-infection.
对1000例普通外科手术后伤口的情况进行了详细调查,在两种不同的病房和手术室环境中研究了数量大致相等的患者。转至新型病房后,伤口感染率有所降低。得出的结论是,新病房环境的特点导致了观察到的交叉感染发生率的下降。