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This article describes the treatment of lower-extremity wounds, specifically foot and ankle ulcerations, in the context of reimbursement for treatments rendered. Therefore, such issues as standard of care, documentation, classification of foot wounds, coding, and reimbursement are discussed. (J Am Podiatr Med Assoc 92(1): 54-58, 2002)
The Role of Interdisciplinary Team Approach in the Management of the Diabetic Foot
A Joint Statement from the Society for Vascular Surgery and the American Podiatric Medical Association
The Society for Vascular Surgery (SVS) and the American Podiatric Medical Association (APMA) recognize the beneficial impact of a multidisciplinary team approach on the care of patients with critical limb ischemia, especially in the diabetic population. As a first step in identifying clinical issues and questions important to both memberships, and to work together to find solutions that will benefit the shared patient, the two organizations appointed a representative group to write a joint statement on the importance of multidisciplinary team approach to the care of the diabetic foot. (J Am Podiatr Med Assoc 100(4): 309–311, 2010)
Toe and Flow
Essential Components and Structure of the Amputation Prevention Team
At the end of an anatomical peninsula, the foot in diabetes is prone to short- and long-term complications involving neuropathy, vasculopathy, and infection. Effective management requires an interdisciplinary effort focusing on this triad. Herein, we describe the key factors leading to foot complications and the critical skill sets required to assemble a team to care for them. Although specific attention is given to a conjoined model involving podiatric medicine and vascular surgery, the so-called toe and flow model, we further outline three separate programmatic models of care—basic, intermediate, and center of excellence—that can be implemented in the developed and developing world. (J Am Podiatr Med Assoc 100(5): 342–348, 2010)
Offloading Properties of a Rocker Insole
A Preliminary Study
Multiple offloading modalities are currently used in the management of diabetic plantar foot ulcerations. A relatively new device, the Rocker Insole, was tested for its ability to relieve plantar forefoot pressures when inserted into a surgical boot as compared to a patient’s customary footwear and the surgical boot alone. The Rocker Insole significantly reduced forefoot pressures by 48% when worn inside the surgical boot. Mean peak pressures unexpectedly increased 12% when the surgical boot was worn alone. This preliminary investigation suggests that when worn in conjunction with a surgical boot, the Rocker Insole can effectively offload plantar forefoot pressures and may be useful in the management of plantar metatarsal ulcerations. (J Am Podiatr Med Assoc 92(1): 48-53, 2002)
Background:
Diabetic foot wounds remain a significant health-care issue. Healing these wounds in a timely manner is of paramount importance because the duration of ulceration correlates with increased rates of infection and amputation, costing billions of dollars yearly. Collagen-based matrices have been used as wound covers and have been shown to improve and expedite healing. We present our experience with equine pericardium biomatrix for the treatment of neuropathic foot wounds.
Methods:
Thirty-four patients with 37 diabetic foot wounds were evaluated at two institutions prospectively. All of the wounds were debrided, and equine pericardium biomatrix was applied. Secondary dressings were changed every 48 to 72 hours until healed or for 12 weeks after application. Healing rate at 12 weeks, time to wound closure, and complications were evaluated.
Results:
Twenty-two men and 12 women (mean age, 56.9 years) were treated and evaluated. Mean and median wound sizes at initial treatment were 715.8 and 440 mm2, respectively. The overall wound healing rate by 12 weeks was 75.7% (n =28). Mean and median times to wound closure were 7.2 and 7.0 weeks, respectively. No device or procedure-related complications were reported.
Conclusions:
The use of equine pericardium as a temporary biological scaffold is safe and effective for the treatment of chronic neuropathic foot wounds. (J Am Podiatr Med Assoc 102(5): 352–358, 2012)
Wound debridement, when systematically performed, may be as important as off-loading in reducing the prevalence of chronic inflammatory by-products in a wound and thus in converting a chronic wound into an acute one. Although it has been suggested that aggressive surgical debridement of wounds may be beneficial, there have been few, if any, technical descriptions of this aspect of therapy. It is therefore the purpose of this article to describe the general principles, process, and technique of outpatient surgical debridement of noninfected, nonischemic neuropathic diabetic foot wounds performed at the authors’ institutions. The authors hope to foster further discussion leading to improvement in the process and the prevalence of such debridement. (J Am Podiatr Med Assoc 92(7): 402-404, 2002)
This study compares the potential benefit of fifth metatarsal head resection versus standard conservative treatment of plantar ulcerations in people with diabetes mellitus. Using a retrospective cohort model, we abstracted data from 40 patients (22 cases and 18 controls) treated for uninfected, nonischemic diabetic foot wounds beneath the fifth metatarsal head. There were no significant differences in sex, age, duration of diabetes mellitus, or degree of glucose control between cases and controls. Patients who underwent a fifth metatarsal head resection healed significantly faster (mean ± SD, 5.8 ± 2.9 versus 8.7 ± 4.3 weeks). Patients were much less likely to reulcerate during the period of evaluation in the surgical group (4.5% versus 27.8%). The results of this study suggest that fifth metatarsal head resection is a potentially effective treatment in patients at high risk of ulceration and reulceration. (J Am Podiatr Med Assoc 95(4): 353–356, 2005)
