Diabetic neuropathy and Peripheral Arterial Disease (PAD) are the main etiological factors in foot ulceration. Herein, we report our experience of diabetic foot ulceration (DFU) management, with an analysis of the relationship between the rate of lower extremity amputation, in persons with infected DFU, after revascularization procedures performed to prevent major amputation. This study highlights the role of different biomarkers, showing their usefulness and potentiality in diabetic foot ulcer management, especially for the early diagnosis and therapy effectiveness monitoring. A retrospective analysis, from September 2016 to January 2021, of diabetic patients presenting diabetic foot with DFU, was performed. All patients were treated with at least one vascular procedure (endovascular, open, hybrid procedures) targeting PAD lesions. Outcomes measured were perioperative mortality and morbidity. Freedom from occlusion, primary and secondary patency, and amputation rate were registered. A total of 267 patients, with a mean age of 72.5 years, were included in the study. The major amputation rate was 6.2%, minor amputation rate was 17%. In our experience, extreme revascularization to obtain direct flow reduced the rate of amputations, with an increase in ulcer healing.

Endovascular aneurysm repair (EVAR) has become the preferred approach over open repair for abdominal aortic aneurysms (AAAs) due to its minimally invasive nature. The common femoral artery (CFA) is the main access vessel for EVAR, with both surgical exposure and percutaneous access being utilized. However, in emergent cases, percutaneous access can be challenging and may result in complications such as bleeding or dissection thrombosis, leading to the need for surgical conversion. This study aimed to share experiences in implementing a decision-making algorithm to reduce surgical conversions due to percutaneous access failures. A total of 74 aortic patients treated with EVAR in emergency settings were included in this retrospective study. This study focused on various outcomes such as perioperative mortality, morbidity, procedure time, surgical exposure time, and surgical conversion rate. After the implementation of the decision-making algorithm, decreases in surgical conversions and operating time were observed. Percutaneous access was found to be more challenging in cases with specific anatomical characteristics of the CFA, such as severe atherosclerosis or smaller vessel diameter. This study highlighted the importance of carefully assessing patient anatomical features and utilizing a decision-making algorithm to optimize outcomes in EVAR procedures. Further research is needed to continue improving practices for managing aortic aneurysms and reducing complications in femoral artery access approaches.

Background: Peripheral Artery Disease (PAD) of the lower extremities is a prevalent manifestation of atherosclerotic disease, significantly affecting individuals aged 55–70, with a global incidence of 4–12%. Major risk factors include smoking, diabetes mellitus, hypertension, dyslipidemia, and chronic kidney disease, all contributing to endothelial damage and subsequent plaque progression. This retrospective study examines the outcomes of endovascular treatment for TASC C and D lesions, which are complex cases that have historically required surgical intervention. Methods: From June 2022 to September 2023, 48 patients were analyzed, with a mean age of 67.48 years; 37.5% were female. Statins were administered to 64.6% of patients, and 93.8% received antiplatelet therapy. Endovascular procedures included balloon angioplasty, stenting, and the use of drug-eluting balloons (DEB), employing varying access routes, primarily via percutaneous approaches. Results: The study revealed a 12-month primary patency rate of 75.8% and a secondary patency rate of 95.5%, highlighting the effectiveness of follow-up interventions. Complications occurred in 10.4% of cases, with a perioperative mortality rate of 0%. Notably, 29.2% of patients required amputation, reflecting the severity of PAD. Conclusions: The outcomes demonstrate that endovascular treatment may be a viable alternative for managing TASC C and D lesions, offering satisfactory clinical outcomes and an acceptable safety profile. Continuous monitoring and interdisciplinary evaluations are essential for optimizing patient care and minimizing complications. As endovascular technologies advance, their role in treating severe peripheral arterial disease is likely to expand.