Annals of vascular surgery
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The use of antiplatelet and antithrombotic agents after peripheral vascular interventions is a common clinical practice despite a lack of clear convincing evidence or accepted practice guidelines. The goal of this study was to assess surgeons' prescribing practices after endovascular procedures for lower extremity arterial occlusive disease. ⋯ The antiplatelet/antithrombotic prescribing practices of vascular surgeons after lower extremity endovascular procedures are highly variable. Multicenter randomized controlled trials are needed to define optimal treatment efficacy and define the much-needed practice guidelines.
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Comparative Study
Chronic venous ulcer: minimally invasive treatment of superficial axial and perforator vein reflux speeds healing and reduces recurrence.
Chronic venous ulcer (CVU) is common and is responsible for significant health care expenditures worldwide. Compression is the mainstay of treatment, but long-term compliance with this therapy is often inconsistent, particularly in the elderly and infirm. Surgical ablation of axial and perforator reflux has been used as an adjunct to compression to reduce recurrence rates and assist healing. These surgical techniques are being replaced by minimally invasive procedures, such as thermal ablation and foam sclerotherapy, in the treatment of uncomplicated venous disease. The role for these techniques in the treatment of CVU is just beginning to be defined. ⋯ Minimally invasive ablation of superficial axial and perforator vein reflux in patients with active CVU is safe and leads to faster healing and decreased ulcer recurrence when combined with compression alone in the treatment of CVU.