title: [The main characteristics of outbreaks of hospital infections in the USSR in 1986-1988].
abstract: The analysis of 69 outbreaks of hospital infections in different regions of the USSR in 1986-1989 (the number of patients affected by these infections was 1,517) showed that most of these outbreaks (41) occurred at hospital wards for newborn infants. Acute enteric infections prevailed in the total structure of the outbreaks (73.7%). Purulent septic infections among newborns constituted a quarter of all outbreaks. Opportunistic microbes, and mainly Klebsiella, were the dominating element in the etiology of outbreaks in hospital wards for newborn infants. In pediatric wards in among adult hospital patients the etiology of outbreaks was completely, or almost completely, determined by pathogenic microorganisms, mainly salmonellae and shigellae. Outbreaks among hospital patients of three above-mentioned groups were characterized by differences in sources, routes and factors of the transmission of infection.
authors.forename: N A
authors.initials: NA
authors.lastname: Semina
authors.forename: N S
authors.initials: NS
authors.lastname: Priamukhina
mesh_terms: D000328:Adult; D000367:Age Factors; D001424:Bacterial Infections / Q000453:epidemiology / Q000401:mortality / Q000635:transmission; D002675:Child, Preschool; D003428:Cross Infection / Q000453:epidemiology* / Q000401:mortality / Q000635:transmission; D004196:Disease Outbreaks / Q000706:statistics & numerical data*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000453:epidemiology / Q000401:mortality; D014586:USSR / Q000453:epidemiology; D014777:Virus Diseases / Q000453:epidemiology / Q000401:mortality / Q000635:transmission
vernacular_title: Osnovnye kharakteristiki vspyshek vnutribol'nichnykh infektsiĭ v SSSR v 1986--1988 gg.