What Researchers Did
Researchers reviewed various mechanical adjuncts used in wound healing, including hydrotherapy, ultrasound, negative pressure therapy, hyperbaric oxygen, and electrostimulation.
What They Found
The review found that while whirlpool therapy lacked proven benefit, pulsed lavage, ultrasound, subatmospheric pressure therapy, hyperbaric oxygen therapy, and electrostimulation showed promise or effectiveness for wound healing. Specifically, subatmospheric pressure therapy is becoming a mainstay due to few complications, and hyperbaric oxygen therapy is effective for many types of wounds despite cost and access limitations.
What This Means for Canadian Patients
Canadian patients with chronic or non-healing wounds may benefit from a range of mechanical adjuvant therapies, such as negative pressure wound therapy or hyperbaric oxygen, to improve healing outcomes. However, access to certain advanced treatments like hyperbaric oxygen therapy might be limited by cost and availability, requiring discussion with their healthcare providers about suitable options.
Canadian Relevance
This review does not have a direct Canadian connection as it is a general review of mechanical adjuncts in wound healing without specific Canadian data or authors.
Study Limitations
As a review, this study's limitations include the need for more controlled studies on specific therapies like ultrasound and electrostimulation to determine optimal delivery and broader efficacy.