Management of ischemic hemorrhagic cystitis with hyperbaric oxygen therapy.

We report a case of a T8 paraplegic woman who experienced necrosis of the bladder due to inadvertent chronic over distention. After bladder repair, the patient suffered from severe ischemic hemorrhagic cystitis. Despite many attempts to control the bleeding with standard treatments, the hematuria continued. Although hyperbaric oxygen (HBO2) therapy has not been proven to be helpful in patients with hemorrhagic cystitis not related to radiation or chemotherapy, the physiopathologic mechanisms of the cysttis, involving ischemia, led us to believe that outpatient would benefit from HBO2 therapy in analogy to the approved use of HBO2 therapy in radiation cystitis. Since the use of HBO2 therapy has not been previously reported in this situation, we met with some hesitation from the HBO2 therapy department After reviewing the literature and discussing the case, a medical panel reached a consensus to allow us to commence the treatment The patient had a remarkable response, and remains without hematuria 6 mo. after treatment.