Successful hyperbaric oxygenation for radiation cystitis due to excessive irradiation to uterus cancer.

Abstract

Six female patients with radiation cystitis, induced by previous pelvic radiation to uterus cancer, were treated with hyperbaric oxygenation (30-35% of oxygen concentration at 2 atmospheric absolute pressures for 90-120 min daily from 20 to 61 days with the average of 45 +/- 7 days, mean +/- standard error). Except in 1 patient symptoms and cystoscopic findings were improved. No side effects were found. Recurrence of radiation cystitis never occurred during the follow-up period (1.0 +/- 0.1 years). Hyperbaric oxygenation treatment in this pressure environment appears to have a beneficial effect of this disorder.