Investigation of a pyoderma outbreak caused by methicillin-susceptible Staphylococcus aureus in a nursery for newborns.
An outbreak of pyoderma caused by methicillin-susceptible Staphylococcus aureus occurred in a nursery for newborns over 26 days. During this period, six neonates were involved. The mother of the first case had trunk pyoderma before delivery, which was regarded as the source of the outbreak. Contamination of the environment and equipment were implicated as the reservoirs of further pathogen spread, as supported by pulsed-field gel electrophoresis (PFGE) results, which showed that some screening isolates were indistinguishable from the epidemic strain. Termination of the outbreak was achieved by the reinforcement of infection control practices and disinfection of environmental surfaces.
Lin
M F
MF
Division of Infectious Diseases, Department of Medicine, Hsin-Chu Hospital, Department of Health, Hsinchu, Taiwan, ROC. c9977@ms27.hinet.net
Huang
M L
ML
Lai
S H
SH
D003428:Cross Infection / Q000453:epidemiology* / Q000382:microbiology / Q000517:prevention & control; D004196:Disease Outbreaks / Q000517:prevention & control*; D016521:Electrophoresis, Gel, Pulsed-Field; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D017053:Infection Control / Q000379:methods; D008297:Male; D009725:Nurseries, Hospital; D011711:Pyoderma / Q000453:epidemiology* / Q000382:microbiology / Q000517:prevention & control; D013211:Staphylococcus aureus / Q000302:isolation & purification*; D013624:Taiwan / Q000453:epidemiology