title: Venous Thromboembolism: New Concepts in Perioperative Management.
abstract: Venous thromboembolism (VTE) is a serious pathophysiologic condition that is a major cause of morbidity and mortality, especially during the perioperative period. A collective term, VTE is used to describe a blood clot that develops inside the vasculature and results in a deep vein thrombosis (DVT) and/or a pulmonary embolism (PE). Deep vein thrombosis and PE are the third leading cause of cardiovascular mortality, superseded only by myocardial infarction and stroke. Patients who receive treatment for acute PE are 4 times more likely to die of a recurrent VTE within the next year. In hospitalized patients who have had surgery, the incidence of VTE and PE is estimated to be 100 times more prevalent than in the general population. The Joint Commission has established Surgical Care Improvement Project measures to address prophylactic interventions to minimize the incidence of VTE. This journal course will review the current approaches to pharmacologic and nonpharmacologic prevention and management of VTE during the perioperative period. Identification and treatment of deep vein thrombosis and acute PE are also described.
authors.forename: Sass
authors.initials: S
authors.lastname: Elisha
authors.forename: Jeremy
authors.initials: J
authors.lastname: Heiner
authors.forename: John
authors.initials: J
authors.lastname: Nagelhout
authors.forename: Mark
authors.initials: M
authors.lastname: Gabot
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use*; D004509:Education, Nursing, Continuing; D005260:Female; D006801:Humans; D008297:Male; D059035:Perioperative Period / Q000451:nursing*; D017410:Practice Guidelines as Topic; D011655:Pulmonary Embolism / Q000188:drug therapy* / Q000209:etiology / Q000451:nursing; D054556:Venous Thromboembolism / Q000150:complications / Q000188:drug therapy* / Q000451:nursing*; D020246:Venous Thrombosis / Q000188:drug therapy* / Q000209:etiology / Q000451:nursing*
chemical_list: D000925:Anticoagulants