What Researchers Did
Researchers treated 20 female patients with hemorrhagic radiation cystitis using hyperbaric oxygen therapy between 1989 and 1992.
What They Found
After an average of 44 hyperbaric oxygen sessions, macroscopic hematuria completely stopped in 16 patients (80%) and significantly decreased in 2 patients (10%). Cystoscopic findings also showed a significant reduction in hemorrhagic sites and telangiectasis of the bladder mucosa, with only one patient failing to respond.
What This Means for Canadian Patients
Canadian patients suffering from hemorrhagic radiation cystitis may find hyperbaric oxygen therapy to be an effective treatment option for reducing or eliminating bleeding. This therapy could potentially improve quality of life by resolving a frustrating and persistent complication of radiation treatment.
Canadian Relevance
This study has no direct Canadian connection as it was conducted in Taiwan.
Study Limitations
This study is limited by its small sample size of 20 patients and the absence of a control group, which restricts the generalizability of the findings.