Postoperative venous thromboembolism after colon and rectal surgery

Abstract

Post-operative venous thromboembolism is a significant source of morbidity, mortality, and healthcare cost in patients undergoing colon and rectal surgery. Patients with colorectal disease are particularly vulnerable to venous thromboembolism formation due to the proinflammatory nature of their conditions and subsequent operative trauma. Tailored thromboprophylaxis strategies according to individualized risk assessments as well as use of evidence-based guidelines for venous thromboembolism treatment are essential in minimizing ongoing complications and avoiding post-operative bleeding. This review summarizes current prevention and management guidelines as well as future directions for improving postoperative venous thromboembolism related outcomes in colorectal surgery patients.