Abstract
An outbreak of infection with Mycobacterium chelonae subsp. abscessus after the injection of penicillin in 86 patients attending a factory hospital is reported. The bacterium was isolated both from lids and from the soil where the drug was stored. Molecular analysis by sodium dodecyl sulfate-polyacrylamide gel electrophoresis of whole-cell proteins and plasmids revealed a pattern identical to that of the strains isolated from the wounds. The source of the infections was soil contamination of the vial lids and was caused by improper use and sterilization of penicillin vials.
MeSH terms
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Adolescent
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Adult
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Aged
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Aged, 80 and over
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Bacterial Proteins / isolation & purification
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Child
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Child, Preschool
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China / epidemiology
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Disease Outbreaks*
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Drug Contamination
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Female
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Humans
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Iatrogenic Disease / epidemiology*
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Infant
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Male
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Middle Aged
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Mycobacterium Infections, Nontuberculous / epidemiology*
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Mycobacterium Infections, Nontuberculous / microbiology
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Mycobacterium Infections, Nontuberculous / pathology
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Mycobacterium chelonae* / genetics
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Mycobacterium chelonae* / isolation & purification
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Mycobacterium chelonae* / pathogenicity
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Penicillin G / administration & dosage
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Penicillin G / adverse effects
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Plasmids / genetics
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Plasmids / isolation & purification
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Soil Microbiology
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Sterilization
Substances
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Bacterial Proteins
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Penicillin G