Polymicrobial vertebral osteomyelitis after oesophageal biopsy: a case report

Aude Giger*, Erlangga Yusuf, Oriol Manuel, Olivier Clerc, Andrej Trampuz

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

11 Citations (Scopus)
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BACKGROUND: While most cases of polymicrobial vertebral osteomyelitis are secondary to hematogenous seeding, direct inoculation during spinal surgery and contiguous spread from adjacent soft tissue are also potential routes whereby pathogens may infect the spine.

CASE PRESENTATION: A 74 year-old man presented with an exacerbation of back pain after a fall. His past medical history included hepatocellular and oesophageal carcinoma. Three months earlier he had undergone an endoscopic biopsy of the oesophagus for routine follow-up of his oesophagus carcinoma. He also underwent a vertebroplasty due to suspected pathologic fracture. On admission to hospital, magnetic resonance imaging revealed an infiltrative process at the level of the 5th and 6th thoracic vertebrae. Blood cultures were positive for both Streptococcus mitis and Gemella morbillorum. During his course of antibiotic therapy he developed an abscess at the level of 8th thoracic vertebrae and culture of this abscess grew Candida albicans. He was treated with antibiotics and antifungal drugs and recovered fully.

CONCLUSION: Vertebral osteomyelitis may be caused by direct spread following an oesophageal procedure. Microbiological diagnosis is essential to target the specific pathogen, especially in cases of polymicrobial infection.

Original languageEnglish
Pages (from-to)141
JournalBMC Infectious Diseases
Publication statusPublished - 31 Mar 2016
Externally publishedYes


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