Issue: 2017 > April > case report

Spontaneous fracture of the femur due to osteomyelitis caused by the Streptococcus anginosus group



CASE REPORT
E.H.C.C. Janssen, L.C.J. de Bree, K.M. Kant, P. van Wijngaarden
AbstractFull textPDF

Abstract

A 57-year-old man was admitted because of pain in the right upper leg due to an osteolytic lesion of the femoral bone which was complicated by a spontaneous fracture. At first a malignancy was suspected. However, blood and bone cultures revealed the Streptococcus anginosus group. A diagnosis of acute osteomyelitis was made. In spite of extensive antibiotic and surgical treatment the patient developed severe septic shock with multiple organ failure and died. In the case of a pathological fracture, one should consider the broad differential diagnosis, including osteomyelitis, which should lead to a laboratory work-up and imaging studies. When bone biopsy for histological analysis is necessary, a microbiological culture to look for osteomyelitis should always be performed.