Worldwide adherence to ACCP guidelines for thromboprophylaxis after major orthopedic surgery: A systematic review of the literature and meta-analysis

Introduction Increased risk of venous thromboembolism following major orthopedic surgery (MOS) is well described. The American Academy of Chest Physician (ACCP) has generated evidence-based recommendations for thromboprophylaxis; however, there is a gap between guidelines recommendations and clinica...