The aim of the study is to make a validation of Caprini score in patients undergoing varicose veins surgery, especially endovascular procedures (endovascular laser treatment - EVLT, radiofrequency ablation - RFA, ultrasound-guided foam sclerotherapy - USFS) and to identify patients with elevated risk of postoperative venous thromboembolism (VTE) who will benefit from prophylactic anticoagulation.
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
any episode of VTE
Timeframe: 0-4 weeks after procedure