手術前の臍処置後の経時的臍内細菌近の変化

概要

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The purpose of this study was to imporve the timing of preoperative navel treament. The subjects were 119 studens at divided into three groupus according to time elapsed, i.e., 4,8 and 16 hours, after navel treatment. Bacteriolgical methods were used. Bacterl counts and species bifore and after navel treatment were conpared in these three groups. Bacterial counts were decreased by navel treatment, when the number of colonies was large before navel treatment, the decrease was particularly marked. The increase in bacteria was slight within 4-8 hours after navel treatment, suggesting that this is the optimal time to perform navel treatmen. The species detected were Staphylococcus epidermidis, S. aureus, Eschreichia coli, Pseudomonas aeruginosa, and Enterococcus. The species of the bacteria which decreased could not be specified.
群馬大学の論文
1995-03-31