Cariati VP, Deng W. Atypical presentation of thoracic spondylodiscitis caused by Streptococcus mitis.
BMJ Case Rep 2014;
2014:bcr-2013-200532. [PMID:
24842345 DOI:
10.1136/bcr-2013-200532]
[Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Spondylodiscitis, which is most commonly caused by Staphylococcus aureus, is an uncommon infection in adults. The diagnosis of spondylodiscitis is often delayed by its vague and non-specific presentations. As part of the normal flora in human mouth and sinuses, Streptococcus mitis is a very rare cause of spondylodiscitis. We report a case of thoracic spondylodiscitis caused by S. mitis in a patient with chronic sinusitis. The patient atypically presented with a sharp chest pain that radiated to the back and the imaging studies were initially negative. He failed outpatient pain management and the diagnosis of spondylodiscitis was confirmed by bone biopsy 6 weeks later. Treatment with antibiotics completely alleviated the pain. Increased awareness and a high index of suspicion are essential for early diagnosis of spondylodiscitis with an atypical presentation.
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