Mycotic aneurysm: a rare complication of vertebral osteomyelitis

We report the case of a 49-year-old man that presented with persistent low back pain after being treated for vertebral osteomyelitis. An abdominopelvic CT scan with intravenous contrast showed a mycotic aneurysm of the abdominal aorta. The patient was taken to the operating room where a bypass reconstruction surgery was successfully performed. The history, pathophysiology, most common organisms, risk factors, and clinical presentation of mycotic aneurysms are discussed. The importance of a high index of suspicion for prompt and proper diagnosis and treatment, is emphasized to create awareness about this dreadful complication of vertebral osteomyelitis.