Diyabetik Ayak Enfeksiyonu Olan Hastalarda Alt Ekstremite Damar Patolojilerinin İncelenmesi ve Klinik Sonuçları

Abstract

Objective: Diabetes and vascular disorders raise the risk of diabetic foot infection and lower extremity amputation. Although DFI risk factors and microbiological analyses have been thoroughly researched, data for this specific group is limited. In this study, it was aimed to examine the underlying vascular risk factors of patients who were followed up and treated with the diagnosis of DFIs and clinical outcomes. Methods: Clinical, demographic, laboratory, microbiological, and foot examination data for 153 patients referred to our center for DFI between 2016 and 2021 were collected retrospectively from hospital information system. Results: The present center collected a total of 153 DFI patients during 5 year this period. There were 86 male and 67 women with a mean age of 67.71±15 years. There was 104 patients in non-vascular induced DFI group and 49 vascular induced DFI group. The top two comorbidities of DFI patients were cardiovascular disease and hypertension respectively. The rate of male patients was statistically higher in the vascular induced DFI group (p=0.003). Also hypertension and cardiovascular disease were more common in the vascular induced DFI group (p=0.0006, p=0.01). History of extremity amputation/debridement, having Wagner grade 5 DFI and Gram negative microorganism growth in tissue cultures were more common in the vascular induced DFI group (p=0.01, p=0.01 and p=0.0006). Extremity amputation/debridement rates were higher in the vascular induced DFI group (p=0.01) Conclusion: DFIs cause increased risk of amputation, prolonged antibiotic therapy, increased hospitalization, and increased healthcare costs as a result of investigations. Awareness of the vascular pathologies underlying DFIs can help clinicians manage the disease. The aim of this study is to emphasize the importance of vascular factors.