RESUMEN
We report a pediatric case aged 10 years with Granulicatella adiacens-associated chronic mandibular osteomyelitis. The causative pathogen was uncertain because polymicrobial species were detected from the bacterial culture in bone marrow fluid. In contrast, G. adiacens was predominantly identified in the clone library analysis of the bacterial 16S rRNA gene sequence. Vancomycin to which G. adiacens was reported to be susceptible was not administrated sufficiently to this patient because of its adverse event, whereas linezolid and ciprofloxacin was alternatively effective for the treatment of chronic mandibular osteomyelitis.
Asunto(s)
Antibacterianos/uso terapéutico , Carnobacteriaceae/patogenicidad , Mandíbula/microbiología , Osteomielitis/microbiología , Carnobacteriaceae/genética , Carnobacteriaceae/aislamiento & purificación , Niño , Enfermedad Crónica/terapia , Legrado , Quimioterapia Combinada , Femenino , Humanos , Oxigenoterapia Hiperbárica , Mandíbula/diagnóstico por imagen , Osteomielitis/diagnóstico , Osteomielitis/patología , Osteomielitis/terapia , ARN Ribosómico 16S/aislamiento & purificación , Tomografía Computarizada por Rayos X , Resultado del TratamientoRESUMEN
We report an infant with hydrocephalus as the initial manifestation of Mycoplasma hominis-associated meningitis, who recovered without appropriate antimicrobial treatment. The analysis of the 16S rRNA gene by polymerase chain reaction amplification using universal primers and pathogen-specific primers was useful for the diagnosis and the investigation of serial detection status of the pathogen. This method may be helpful for the assessment of the frequency and the prediction of severity in M. hominis-associated central nervous system infection in infants, and investigating the association between M. hominis and the development of hydrocephalus.