%0 Journal Article %T Piomiositis primaria por Staphylococcus aureus meticilino-resistente proveniente de la comunidad %A Jozefkowicz %A Mariela %A Jorrat %A Pablo %A M¨¦ndez %A Jos¨¦ %J Archivos argentinos de pediatr£¿-a %D 2008 %I Sociedad Argentina de Pediatria %X primary pyomyositis is an acute or subacute bacterial infection of skeletal muscle characterized by the formation of intramuscular localized abscess without a previous adjoining or remote infection. although it is not frequent in our population, it is increasing because of community-acquired methicilin-resistant staphylococcus aureus (ca-mrsa) emergency. for an early diagnosis and to avoid secondary complications a high degree of clinical suspicion is required. we report a case of primary pyomyositis in a boy without an underlying condition or previous infection. %K primary pyomyositis %K community-acquired methicilinresistant staphylococcus aureus. %U http://www.scielo.org.ar/scielo.php?script=sci_abstract&pid=S0325-00752008000600014&lng=en&nrm=iso&tlng=en