title: Methicillin-resistant Staphylococcus aureus (mrsa) in a Malaysian hospital.
abstract: Between August 1990 to November 1991, 905 of 2583 (35.4%) isolates of Staphylococcus aureus were found to be methicillin-resistant in a general hospital in Malaysia. A detailed study of 539 of these isolates showed a high prevalence of methicillin resistant Staphylococcus aureus (MRSA) in the surgical/orthopaedic wards, paediatric wards and the special care unit. The yield of MRSA was highest from wounds/ulcers/skin swabs accounting for 64.2 per cent followed by 6.9 per cent in blood cultures. Vancomycin remains the drug of choice with no resistance detected. The resistance to ciprofloxacin was 6.7 per cent, rifampicin 4.5 per cent and fusidic acid 2.0 per cent. Most isolates were resistant to aminoglycosides. In view of the high prevalence of MRSA in this hospital, the authorities must introduce more effective measures to control its spread as a nosocomial pathogen. Otherwise it may seriously disrupt the efficient delivery of health care services in the country.
authors.affiliation: Department of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur.
authors.forename: I
authors.initials: I
authors.lastname: Cheong
authors.forename: S C
authors.initials: SC
authors.lastname: Tan
authors.forename: Y H
authors.initials: YH
authors.lastname: Wong
authors.forename: B M
authors.initials: BM
authors.lastname: Zainudin
authors.forename: M Z
authors.initials: MZ
authors.lastname: Rahman
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003428:Cross Infection / Q000188:drug therapy / Q000453:epidemiology* / Q000382:microbiology* / Q000517:prevention & control; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D017053:Infection Control; D008296:Malaysia / Q000453:epidemiology; D008297:Male; D016106:Methicillin Resistance; D008826:Microbial Sensitivity Tests; D008875:Middle Aged; D015995:Prevalence; D011446:Prospective Studies; D013203:Staphylococcal Infections / Q000188:drug therapy / Q000453:epidemiology* / Q000382:microbiology* / Q000517:prevention & control; D013211:Staphylococcus aureus / Q000187:drug effects*; D014640:Vancomycin / Q000627:therapeutic use
chemical_list: D014640:Vancomycin