Effect of Electromagnetic Field Therapy and Customized Foot Insole on Peripheral Circulation and Ankle-Brachial Pressure Index in Patients With Diabetic Foot Ulcer

Diabetic foot ulcers (DFUs) are a significant complication of diabetes mellitus, associated with poor peripheral circulation, neuropathy, and increased risk of lower-limb amputation. Optimizing peripheral blood flow is critical in the prevention and management of DFUs. Traditional offloading strategies, such as customized foot insoles, have demonstrated efficacy in reducing plantar pressure and promoting ulcer healing. Electromagnetic field (EMF) therapy is a non-invasive modality that has shown potential in enhancing microcirculation, promoting angiogenesis, and modulating inflammatory processes. Preliminary studies have suggested that EMF may improve peripheral circulation and tissue oxygenation in diabetic patients. This study aims to investigate the combined effect of EMF therapy and customized foot insoles on peripheral circulation and Ankle-Brachial Pressure Index (ABPI) in patients with diabetic foot ulcers, hypothesizing that this integrated approach may yield superior outcomes compared to standard care.

NCT Number	NCT07070544
Lead Sponsor	South Valley University
Conditions	Diabetes Mellitus, Diabetic Foot Ulcer
Enrollment	79 participants
Start Date	2025-08-01
Primary Completion	2025-12-01 (estimated)
Study Completion	2026-01-01 (estimated)
Updated on ClinicalTrials.gov	2025-07-17