3. CÁC YẾU TỐ NGUY CƠ VÀ TÌNH TRẠNG SỬ DỤNG THUỐC DỰ PHÒNG HUYẾT KHỐI TĨNH MẠCH TRÊN NGƯỜI BỆNH PHẪU THUẬT TẠI BỆNH VIỆN UNG BƯỚU TP. CẦN THƠ

Abstract

Objective: To investigate the risk factors and use of prophylactic drugs for venous thromboembolism in surgical patients at Can Tho City Oncology Hospital.

Materials and methods: Cross-sectional descriptive study on 255 patients with indications for elective surgery at Can Tho City Oncology Hospital. The study subjects were surveyed based on a pre-designed questionnaire.

Results: The rate of surgical patients at high risk of venous thromboembolism was 62.7%. Common risk factors for venous thromboembolism were: age group 41-60, BMI >25, malignancy and surgery time longer than 45 minutes. The rate of patients prescribed postoperative anticoagulants was 24.7%. The rate of patients prescribed preoperative anticoagulants was 0%. Statistical analysis showed that there was a relationship between postoperative anticoagulant use and surgical site, the difference was statistically significant with p<0.05.

Conclusion: The study showed that patients undergoing elective surgery at Can Tho Oncology Hospital had a high risk of postoperative venous thromboembolism. However, the use of venous thromboembolism prophylaxis was low, and no patients received preoperative prophylaxis.