Economic benefit of a novel dual-mode ambulatory compression device for treatment of chronic venous leg ulcers in a randomized clinical trial.

Background: Limb compression is a key component of protocols used to heal venous leg ulcers (VLUs). A novel ambulatory pneumatic compression device was tested in comparison with multilayered bandage (MLB) compression systems for the treatment of VLUs in a prospective randomized clinical trial.

Methods: Patients with VLUs measuring 1.

A Prospective, Randomized, Multicenter, Controlled Evaluation of the Use of Dehydrated Amniotic Membrane Allograft Compared to Standard of Care for the Closure of Chronic Diabetic Foot Ulcer.

Unlabelled: Delayed closure of foot ulcers is a primary factor leading to lower extremity amputation in patients with diabetes, creating great demand for products or therapies to accelerate the rate of wound closure in this population. This study (ClinicalTrials.gov Identifier: NCT02209051) was designed to evaluate dehydrated amniotic membrane allograft (DAMA) (AMNIOEXCEL, Derma Sciences Inc, Princeton, NJ) plus standard of care (SOC) compared to SOC alone for the closure of chronic diabetic foot ulcers (DFUs).

Clinical and economic assessment of diabetic foot ulcer debridement with collagenase: results of a randomized controlled study.

Background: Despite significant advances, the treatment of diabetic foot ulcers (DFUs) remains a major therapeutic challenge for clinicians, surgeons, and other health care professionals. There is an urgent need for new strategies with clinically effective interventions to treat DFUs to reduce the burden of care in an efficient and cost-effective way.

Objective: This randomized trial evaluated and compared the clinical effectiveness, tolerability, and costs of clostridial collagenase ointment (CCO) debridement to that of debridement using saline moistened gauze (SMG) and selective sharp debridement for the treatment of DFUs.

Limb salvage using advanced technologies: a case report.

Patients with severe acute and chronic lower extremity wounds often present a significant challenge in terms of limb salvage. In addition to control of infection, assuring adequate perfusion and providing standard wound care, advanced modalities are often required to facilitate final wound closure. We herein present a case study on a diabetic patient with gangrene and necrotising soft-tissue infection who underwent a forefoot pedal amputation to control the sepsis.

Heparin-induced thrombocytopenia in the setting of perioperative bridging for podiatric surgery: a case report.

Heparin is an anticoagulant commonly used to treat and prevent deep venous thrombosis. Heparin-induced thrombocytopenia and possible thrombosis are serious complications associated with its use. This can occasionally complicate treatment of patients undergoing podiatric surgery.

Prevalence of equinus in diabetic versus nondiabetic patients.

Background: There are no conclusive data to support the contention that diabetic patients have an increased frequency of ankle equinus compared with their nondiabetic counterparts. Additionally, a presumed contributing cause of foot ulceration is ankle joint equinus. Therefore, we sought to determine whether persons with diabetes have a higher prevalence of ankle joint equinus than do nondiabetic persons.

Formulated collagen gel accelerates healing rate immediately after application in patients with diabetic neuropathic foot ulcers.

We assessed the safety and efficacy of Formulated Collagen Gel (FCG) alone and with Ad5PDGF-B (GAM501) compared with Standard of Care (SOC) in patients with 1.5-10.0 cm(2) chronic diabetic neuropathic foot ulcers that healed <30% during Run-in.

A case history of multimodal therapy in healing a complicated diabetic foot wound: negative pressure, dermal replacement and pulsed radio frequency energy therapies.

Advanced multimodal therapies are being used with increasing frequency in the management of difficult or complex wounds. Although the primary goal remains to expedite complete healing, secondary goals include avoidance of superimposed infection, repeated hospitalisations and subsequent amputations. We describe a case involving a limb- and life-threatening necrotising infection in a diabetic patient in which we successfully applied negative pressure wound therapy, dermal replacement therapy and pulsed radio frequency energy to achieve definitive healing.

Treatment of nonhealing diabetic foot ulcers with a platelet-derived growth factor gene-activated matrix (GAM501): results of a phase 1/2 trial.

The results from a Phase 1/2 study of a replication-defective adenovirus encoding human platelet-derived growth factor (PDGF)-B formulated in a bovine collagen (Ad-5PDGF-B; 2.6% collagen; GAM501) gel for nonhealing neuropathic diabetic foot ulcers is reported. The primary objectives of the study were to evaluate the safety, maximum-tolerated dose, and preliminary biological activity of GAM501.

Clinical effectiveness of an acellular dermal regenerative tissue matrix compared to standard wound management in healing diabetic foot ulcers: a prospective, randomised, multicentre study.

This 12-week, prospective, randomised, controlled multi-centre study compared the proportion of healed diabetic foot ulcers and mean healing time between patients receiving acellular matrix (AM) (study group) and standard of care (control group) therapies. Eighty-six patients were randomised into study (47 patients) and control (39 patients) groups. No significant differences in demographics or pre-treatment ulcer data were calculated.

Cell proliferation induction: healing chronic wounds through low-energy pulsed radiofrequency.

Chronic lower extremity wounds are a major source of morbidity and health care expenditure across the world. In the last decade, numerous advanced modalities have become available that can help expedite wound healing when standard wound care modalities are unsuccessful. In this case report, the authors present their early experience with one such modality that uses pulsed radiofrequency energy to initiate cell proliferation induction in chronic lower extremity wounds of different etiologies that had failed to respond to standard therapy.