Electrotherapy may prove to be a relatively safe and effective complement to surgical revascularization to improve the odds of healing ischemic wounds and promoting limb salvage.
The results of this retrospective trial demonstrate that HVPC plus standard care improved the healing rate of high-risk ischemic wounds. A direct relationship was shown between improved healing rates and increased periwound perfusion. A prospective randomized controlled trial is needed to further support these observational, preliminary findings.
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