Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 4 de 4
Filtrar
2.
Acta Ortop Mex ; 27(2): 119-22, 2013.
Artigo em Espanhol | MEDLINE | ID: mdl-24701764

RESUMO

UNLABELLED: Ischial osteomyelitis is a bone infection that is very infrequent during childhood and is diagnosed by excluding other more frequent conditions. The definitive diagnosis is made with puncture biopsy, which allows instituting targeted antibiotic therapy. We present herein two clinical cases of two children who had a favorable course. In both cases the findings of the initial X-rays were unremarkable. The physical exam did not show total limitation of the coxofemoral joint but it did show ischial tenderness. The MRI showed images compatible with ischial osteitis. The ischial puncture biopsy was diagnostic in both cases. At the 24-month follow-up both children are leading a normal life. CONCLUSIONS: Ischial osteomyelitis is an entity to consider in children with coxalgia once other more frequent conditions have been ruled out. The diagnosis is possible with a thorough iconographic study toget.


Assuntos
Ísquio/patologia , Osteomielite/diagnóstico , Infecções Estafilocócicas/diagnóstico , Infecções Estreptocócicas/diagnóstico , Adolescente , Antibacterianos/uso terapêutico , Artralgia/etiologia , Bacteriemia/complicações , Bacteriemia/microbiologia , Criança , Fístula Cutânea/etiologia , Febre/etiologia , Humanos , Ísquio/diagnóstico por imagem , Ísquio/microbiologia , Imageamento por Ressonância Magnética , Osteomielite/complicações , Osteomielite/diagnóstico por imagem , Osteomielite/tratamento farmacológico , Osteomielite/microbiologia , Osteomielite/patologia , Tomografia por Emissão de Pósitrons , Infecções Estafilocócicas/tratamento farmacológico , Infecções Estafilocócicas/microbiologia , Infecções Estafilocócicas/patologia , Infecções Estreptocócicas/tratamento farmacológico , Infecções Estreptocócicas/patologia , Streptococcus pyogenes/isolamento & purificação
4.
Radiology ; 197(3): 840-2, 1995 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-7480765

RESUMO

PURPOSE: To determine the utility of combined histologic and microbiologic evaluation of percutaneous biopsy samples in cases of suspected osteomyelitis. MATERIALS AND METHODS: Twenty-five patients with suspected osteomyelitis were prospectively studied over a 1-year period. With usual trephine techniques under radiologic guidance, core and aspiration biopsy samples were obtained in each patient for both histologic and microbiologic analyses. RESULTS: Sixteen biopsy specimens demonstrated histologic evidence of osteomyelitis. Of these, eight were also culture positive. Seven of the eight culture-negative, histologically positive cases were interpreted as chronic osteomyelitis. In no patient were cultures positive and histologic findings negative. Three of 19 patients with proved osteomyelitis had negative histologic and microbiologic findings. The sensitivity of culture in the diagnosis of osteomyelitis in our study was 42%; the sensitivity of both culture and histologic findings was 84%. CONCLUSION: Although the volume of a biopsy specimen is a major determinant of culture yield, a portion of a percutaneous biopsy sample should be histologically evaluated for possible osteomyelitis.


Assuntos
Osteomielite/microbiologia , Osteomielite/patologia , Doença Aguda , Adulto , Técnicas Bacteriológicas , Biópsia por Agulha , Neoplasias Ósseas/diagnóstico , Neoplasias Ósseas/secundário , Calcâneo/microbiologia , Calcâneo/patologia , Doença Crônica , Fluoroscopia , Fraturas Ósseas/diagnóstico , Humanos , Ísquio/microbiologia , Ísquio/patologia , Estudos Prospectivos , Osso Púbico/microbiologia , Osso Púbico/patologia , Radiografia Intervencionista , Sensibilidade e Especificidade , Doenças da Coluna Vertebral/microbiologia , Doenças da Coluna Vertebral/patologia , Tíbia/microbiologia , Tíbia/patologia , Tomografia Computadorizada por Raios X
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA