title: Diagnosis, prognosis and therapeutic management of acute pulmonary embolism.
abstract: Pulmonary embolism (PE) is a leading cause of mortality worldwide. Recognizing PE and administering anticoagulants can significantly improve patient outcomes by reducing mortality rates and preventing recurrent events. For more than 50 years, standard therapy has involved parenteral anticoagulation followed by long-term therapy with the vitamin K antagonist warfarin. However, management of warfarin therapy is challenging due to its narrow therapeutic range and interactions with genetic and environmental factors. Direct oral anticoagulants (DOACs) have been developed to simplify anticoagulation and avoid the concerns associated with warfarin. DOACs are administered at a fixed dosage without routine monitoring and have few drug interactions. In recent years, DOACs have received FDA approval for the treatment of acute deep venous thrombosis (DVT) and PE based on the results of well-conducted clinical trials. This review discusses approaches to the diagnosis and treatment of PE and the use of DOACs as an alternative to warfarin treatment for the management of the disease. While many of the indications for DOACs and concepts discussed apply to both DVT and PE, our focus will be acute PE.
authors.affiliation: a Venous Thromboembolism and Pulmonary Vascular Disease Research Program, Clinical Research , Women's Guild Lung Institute, Cedars-Sinai Medical Center , Los Angeles , CA , USA.
authors.forename: Victor F
authors.initials: VF
authors.lastname: Tapson
mesh_terms: D000284:Administration, Oral; D000925:Anticoagulants / Q000494:pharmacology / Q000627:therapeutic use*; D000991:Antithrombins / Q000627:therapeutic use; D004305:Dose-Response Relationship, Drug; D016903:Drug Monitoring; D006801:Humans; D007267:Injections; D017410:Practice Guidelines as Topic; D011379:Prognosis; D011655:Pulmonary Embolism / Q000175:diagnosis* / Q000188:drug therapy*; D018570:Risk Assessment; D012307:Risk Factors; D020246:Venous Thrombosis / Q000175:diagnosis / Q000188:drug therapy
chemical_list: D000925:Anticoagulants; D000991:Antithrombins
keywords: Pulmonary embolism; deep vein thrombosis; direct oral anticoagulants; reversal; venous thromboembolism