[OSTEOMYELITIS PUBIS AFTER RETROPERITONEOSCOPIC RADICAL PROSTATECTOMY TRIGGERED BY EXERCISE: A CASE REPORT]

Osteomyelitis pubis is rare among the various complications following radical prostate cancer surgery. A 70-year-old man with type 2 diabetes mellitus was diagnosed with prostate cancer (cT2aN0M0) based on a transrectal prostate biopsy performed after an elevated PSA revealed at an examination. Subsequently, we performed a retroperitoneoscopic radical prostatectomy to resect the localized prostate cancer. No intra- or postoperative complications were observed, and the patient was discharged 10 days postoperatively. The patient visited the outpatient clinic 76 days postoperatively presenting with lower abdominal pain and difficulty walking. He had played tennis two days earlier, and thus, was presenting the symptoms. A pelvic MRI revealed inflammation in the bilateral pubic bone marrow centered on the pubic symphysis after which a diagnosis of osteomyelitis pubis was made. A urine culture revealed Pseudomonas aeruginosa and the patient was started on levofloxacin hydrate medication. Although his symptoms were ameliorated, the treatment was discontinued because of taste disturbance followed by repeated flare-ups. Consequently, the patient was switched to inpatient antibiotic treatment and was administered intravenous tazobactam piperacillin hydrate for 2 weeks, which improved his symptoms. He was discharged from the hospital after an additional 2-week course of the antibiotic treatment. One and a half years after discharge, there was no evidence of recurrent osteomyelitis pubis, urinary incontinence, and recurrent prostate cancer.