What Researchers Did
Researchers conducted a small, prospective, randomized crossover trial with six patients to assess the safety and effectiveness of maintaining negative-pressure wound therapy during hyperbaric oxygen therapy.
What They Found
There were no differences in pain scores between HBOT sessions with or without continuous NPWT. The amount of exudate aspirated during HBOT with NPWT ranged from 5 to 12 ml, and five of the six patients had better dressing appearance scores (P = 0.006) when NPWT was maintained.
What This Means for Canadian Patients
For Canadian patients requiring both negative-pressure wound therapy and hyperbaric oxygen therapy, this method could allow for continuous wound management without interruption. This may lead to more consistent therapy and potentially reduce the need for frequent dressing changes, improving patient comfort.
Canadian Relevance
There is no direct Canadian connection mentioned in the study metadata or abstract.
Study Limitations
A significant limitation of this study is its very small sample size of only six patients.