What Researchers Did
Researchers conducted a scoping review to summarize published literature on the use of oxygenation during kidney preservation for transplantation.
What They Found
The review identified 17 human and 48 animal studies exploring various oxygen delivery methods for kidney preservation, including hypothermic oxygenated machine perfusion (HOPE). Among these, only the COMPARE trial, a randomized, double-blind, controlled, phase III trial, was considered methodologically robust.
What This Means for Canadian Patients
Improved kidney preservation techniques using oxygenation could potentially lead to better transplant outcomes and a greater availability of viable donor kidneys. For Canadian patients awaiting kidney transplantation, this research suggests future advancements that may result in more successful procedures and fewer post-transplant complications.
Canadian Relevance
This scoping review did not include any studies with a direct Canadian connection.
Study Limitations
A limitation of this review is that only one included study, the COMPARE trial, was considered methodologically robust, indicating a general lack of high-quality evidence in the field.