The effectiveness of negative pressure wound therapy as a novel management of diabetic foot ulcers: an overview of systematic reviews

Background Diabetic foot ulcer (DFU) is one the serious disabling conditions in patients with diabetes. Several approaches are available to manage DFU including Negative Pressure Wound Therapy (NPWT). The objective of this overview is systematically reviewing the related reviews about the effectiveness, safety, and cost benefits of NPWT interventions.