title: Hyperbaric oxygen treatment for haemorrhagic radiation cystitis.
abstract: Radiation-induced severe haemorrhagic cystitis is difficult to treat. Conventional treatments may decrease haematuria but do not affect the radiocystitis itself. Hyperbaric oxygen treatment has been reported to do both. We report the results of a prospective study of hyperbaric oxygen (20 sessions of 100% oxygen inhalation at 3 bar for 90 min in a multiplace hyperbaric chamber) to 40 patients with biopsy-proven radiation cystitis and severe haematuria. Haematuria disappeared completely or improved in 37 patients after treatment. Mean follow-up was 23.1 months (range 1-74); and the recurrence rate was 0.12/year. There were no adverse effects. Hyperbaric oxygen treatment should be considered for patients with severe radiation-induced haematuria.
authors.affiliation: Academic Medical Center, University of Amsterdam, The Netherlands.
authors.forename: R F
authors.initials: RF
authors.lastname: Bevers
authors.forename: D J
authors.initials: DJ
authors.lastname: Bakker
authors.forename: K H
authors.initials: KH
authors.lastname: Kurth
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001803:Blood Transfusion; D015653:Cystectomy; D003556:Cystitis / Q000209:etiology* / Q000628:therapy*; D003558:Cystoscopy; D005260:Female; D005500:Follow-Up Studies; D006417:Hematuria / Q000209:etiology* / Q000628:therapy*; D006801:Humans; D006931:Hyperbaric Oxygenation / Q000295:instrumentation / Q000379:methods; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local; D011446:Prospective Studies; D011878:Radiotherapy / Q000009:adverse effects*; D012008:Recurrence; D016896:Treatment Outcome; D001749:Urinary Bladder Neoplasms / Q000532:radiotherapy