Efficacy and Safety of Venous Thromboembolism Prophylaxis in Highest Risk Plastic Surgery Patients

Abstract

Mechanical prophylaxis plus subcutaneous heparin (unfractionated or low-molecular-weight heparin) conferred a statistically significant reduction in the rate of venous thromboembolism without a significant increase in bleeding versus mechanical prophylaxis alone. Subgroup analysis of patients placed on mechanical prophylaxis plus low-molecular-weight heparin revealed similar statistically significant findings. Outpatients placed on low-molecular-weight heparin chemoprophylaxis demonstrated excellent compliance and comfort with self-administration. Therefore, the use of mechanical prophylaxis supplemented with low-molecular-weight heparin is strongly recommended as the first-line regimen for thromboprophylaxis in plastic surgery patients at highest risk for venous thromboembolism.