Nagai I, Kadota M, Takechi M, Kumamoto R, Ueoka M, Matsuoka K, Jitsukawa S
J Hosp Infect. 1984 Mar;5(1):50-5. doi: 10.1016/0195-6701(84)90100-2.
Bacterial contamination of the floor of a corridor leading into an operating theatre suite was studied in relation to the site chosen for changing footwear. Recovery of bacteria showed a peak at the site of exchange of footwear, and decreased with increasing distance from the site. When the site of exchange was moved further away from the clean area, the peak of contamination moved to the new site and bacterial contamination decreased in the clean area. These results indicate that exchange of footwear should occur as far from the operating theatre as possible.
对通往手术室套房的走廊地面的细菌污染情况进行了研究，该研究与更换鞋子的地点有关。细菌回收率在更换鞋子的地点出现峰值，并随着与该地点距离的增加而降低。当更换地点移至离清洁区域更远的地方时，污染峰值移至新地点，且清洁区域的细菌污染减少。这些结果表明，更换鞋子应在尽可能远离手术室的地方进行。
