RESUMEN
In this CME, we review two specific categories of ulcers: inflammatory (where inflammation is the primary pathologic process leading to ulceration) and vaso-occlusive (where occlusion is the primary process). Inflammatory ulcers include pyoderma gangrenosum and vasculitides, whereas livedoid vasculopathy, calciphylaxis and Martorell ulcers are vaso-occlusive ulcers. Determining the causes of ulcers in these conditions may require laboratory evaluation, biopsy and imaging.
RESUMEN
In the second part of this CME, we present an approach for the management of inflammatory and vaso-occlusive ulcers and highlight the need for further research in this field. The three overarching principles for management are etiology-specific treatment, ulcer care, and consideration of patient comorbidities and risk factors for poor healing. Both etiology-specific treatment and management of patient comorbidities and risk factors often require collaboration with providers from other specialties. Ulcer care is governed by TIME, or tissue debridement, infection control, management of moisture imbalance and epithelial edge advancement. As wound healing is a dynamic process, management should be adapted to changes in the status of the ulcer.
RESUMEN
Diabetes mellitus is a significant worldwide health concern and cutaneous manifestations are common. This review describes characteristic skin findings of diabetes, general skin findings related to diabetes, and findings related to diabetes treatment with a focus on clinical presentation, diagnosis, pathophysiology, epidemiology, and treatment. As the prevalence of diabetes continues to rise, cutaneous manifestations of diabetes mellitus likely will be encountered more frequently by physicians in all disciplines including dermatologists and primary care physicians. Accordingly, knowledge regarding the prevention, diagnosis, and management of cutaneous manifestations is an important aspect in the care of patients with diabetes.
