Iatrogenically induced vertebral osteomyelitis due to Pseudomonas aeruginosa.

We report three cases of iatrogenically induced vertebral osteomyelitis due to Pseudomonas aeruginosa. One case was a post-nucleotomy and post-operative complication of herniated disk treatment, one was related to infection of an epidural catheter in a patient suffering from rheumatoid arthritis and the third followed urinary investigation in a patient with prostate cancer. Infection was cured in all patients with antibiotic treatment. These case reports shed light on the possibility of infections with pseudomonas aeruginosa, in addition to the more common infections such as by staphylococci, especially following iatrogenic maneuvers.