[Improved method for sanitary bacteriological control in the epidemiological surveillance of suppurative-inflammatory...

To increase the information content of sanitary bacteriological control, the methods of planning laboratory investigations and their organization have been developed and the scheme of the bacteriological analysis of washings has been improved. On the basis of the improved method of bacteriological control, greatly varying data indicating the contamination of environmental objects in children's wards with indicator microorganisms (12.0-64.0%) have been obtained. The qualitative and quantitative characteristics of the microflora existing in the biotope of infants' skin have been studied on a new methodological level, and close correlation between the degrees of the microbial contamination of the skin and the incidence of purulent inflammatory diseases in newborn infants has been established. For the dynamic surveillance of the bacteriological situation in maternity hospitals a signal test, viz. the determination of the microbial contamination of the inner surface of swaddling clothes, has been proposed. This "swaddling clothes test" has made it possible to establish, for the first time, the microbiological characteristics indicating the degree of epidemic well-being in obstetric institutions.