Early results of an orthoplastic multidisciplinary approach to diabetic foot ulcer soft tissue reconstruction.

Objective: Diabetic foot ulcer (DFU) is a common complication in patients with diabetes. With current treatment, only two-thirds of patients heal, with a median duration of 3–6 months. Hard-to-heal DFUs are a major source of morbidity and mortality. Improving wound healing via soft tissue reconstruction may be the key to improving clinical outcomes. Thus, the Diabetic Limb Salvage (DLS) service in Sengkang General Hospital, Singapore, was established to provide patients with a streamlined, one-stop, comprehensive service dedicated to DFU soft tissue reconstruction. The reconstruction was carried out using secondary closure, skin grafting, local flaps or free flaps, depending on the severity of the wound and patient suitability. This study aims to audit the early outcomes of the DLS service. Method: Patients with DFUs treated by the DLS service were compared with patients with DFUs treated prior to the launch of the DLS service (control). Outcomes including major and minor amputation rates, wound healing rate, mortality and DFU recurrence rates were analysed statistically. Results: A total of 103 patients took part in the study (50 in the DLS service cohort and 50 in the control cohort). There was no significant difference in demographics, comorbidities and wound profiles between the two cohorts. All (100%) patients in the DLS service cohort received soft tissue reconstruction versus only 13% in the control group. The DLS service cohort had a significantly higher healing rate (96% versus 68%, respectively), shorter healing duration (77±30 days versus 111±43 days, respectively), reduced major amputation rate (0% versus 9%, respectively), and reduced recurrence rate (6% versus 25%, respectively) compared with the control cohort within the one-year follow-up. Conclusion: The findings of this study showed that an orthoplastic multidisciplinary approach focused on DFU soft tissue reconstruction improved wound healing rates, shortened healing duration and, as a result, lowered amputation rates and reduced recurrence. [ABSTRACT FROM AUTHOR]