Fast-Access Multidisciplinary Approach to Management of Diabetic Foot Ulcers: The Diabetic Rapid Evaluation and Lower Limb Amputation Management (DREAM) Clinic.

Background: Diabetic foot ulcers (DFUs) are debilitating to the patient and costly for the healthcare system. We set up the Diabetic Rapid Evaluation and lower limb Amputation Management (DREAM) clinic with the aim of providing early directed specialist care to patients with DFUs. With early management, we hope to treat DFUs in its early stages, reducing the need for and associated morbidity of major and minor lower limb amputations. Objectives: We evaluated the outcomes of the fast-access DREAM clinic with multi-disciplinary evaluation for patients with DFUs. Outcomes include time from the point of referral to DREAM clinic evaluation, amputation rates and wound healing rates. Design: Patients presenting with DFU to the DREAM clinic were enrolled. A podiatrist made the first assessment, followed by immediate specialist consultation with Endocrinologists, Vascular surgeons or Orthopaedic surgeons as required. Methods: Data on baseline demographics and DFU characteristics were collected. Outcomes evaluated were wound healing at 12 weeks, wound salvage rates, time to DREAM clinic access and time to specialist referral. Results: Sixty-eight patients were enrolled, with 57.3% males, and mean age of 63 ± 13.0 years. Majority of ulcers were classified as neuropathic (41.3%) and located at the digits (40%). At 12-weeks follow-up, 1 had undergone major amputation, 9 minor amputations and 4 surgical debridements. The median time to DREAM clinic evaluation from first presentation was 3 days (IQR 7). Eleven (16.2%) required >1 specialist consult. Twenty (29.4%) were hospitalised for treatment. Twelve underwent revascularisation within 4 days (IQR 3.5). Twenty-four patients (35.3%) continued podiatry follow-up, having 28 DFUs in which 20 (71.4%) healed within 12 weeks. Conclusion: The fast-access multidisciplinary DREAM clinic shows promising outcomes with lower major amputation rates and exemplary DFU healing outcomes.

The smart negative pressure (SNaP) wound care system: A case series from Singapore.

The Smart Negative Pressure (SNaP) wound care system is a novel device that is single-patient use, ultra-portable, and light weight and does not rely on battery or need recharging. A systematic search was performed on major databases to identify relevant articles including case reports, retrospective case series, and randomised controlled trials. Ten studies were identified, showing that the SNaP wound care system is an effective tool in treating small-sized wounds and may serve as an alternative to current electrically powered modalities. Furthermore, the system's small size and convenience leads to greater patient satisfaction and improves quality of life. Finally, we report our initial positive experiences with two cases in our institution. Although the evidence thus far has been encouraging, and patient satisfaction is higher than other wound care systems, further evidence is required to determine its superiority over current systems in terms of wound-healing outcomes.