What Researchers Did
Researchers investigated whether hyperbaric oxygen therapy could protect rat kidneys from damage caused by a temporary lack of blood flow followed by its restoration.
What They Found
Rats with kidney injury showed significantly increased blood urea nitrogen (BUN) and creatinine levels, along with severe tubular damage and neutrophil infiltration. However, rats treated with hyperbaric oxygen therapy (60 minutes at 2.5 absolute atmospheres, starting 15 minutes into reperfusion) had BUN and creatinine levels similar to healthy controls, with markedly improved kidney lesions and less neutrophil infiltration.
Canadian Relevance
No direct Canadian connection identified.
Study Limitations
This study was conducted on rats, meaning the results may not directly apply to human patients.