What Researchers Did
This study reviewed the prediction, assessment, and management strategies for inflammation of the bladder and rectum caused by radiation therapy.
What They Found
They found that prevention of radiation-induced haemorrhagic cystitis with oral agents showed minimal benefit, with bladder irrigation and intra-vesical instillation being frequently adopted modalities. For proctitis, non-invasive treatments like NSAIDs, antioxidants, sucralfate, short chain fatty acids, and hyperbaric oxygen were discussed, alongside invasive options such as ablative procedures and surgery.
What This Means for Canadian Patients
Canadian patients undergoing radiation therapy for cancer may experience radiation-induced cystitis or proctitis, which can significantly impact quality of life. This review highlights various management options, including hyperbaric oxygen therapy for proctitis, which could be a valuable non-invasive treatment consideration for those experiencing these complications.
Canadian Relevance
This study covers radiation injuries, including cystitis and proctitis, which are conditions relevant to Health Canada-recognized indications for hyperbaric oxygen therapy in the context of delayed radiation injury.
Study Limitations
As a review article, this study synthesizes existing information but does not present new primary research data or specific quantitative efficacy outcomes for all discussed treatments.