title: [Treatment of severe pulmonary embolism].
abstract: Acute circulatory failure is the major complication of acute pulmonary embolism. It may be clinically silent, but sometimes leads to systemic hypotension, shock, or clinical manifestations of right ventricular failure. In these patients, oxygen, inotropic drugs, and fluid loading are indicated. Unless contra-indicated, thrombolytic therapy should be undertaken when clinical signs of circulatory failure occur. Surgical embolectomy is now undertaken in the very few patients not responding to maximal medical treatment. Vena cava interruption is not more often useful in massive pulmonary embolism than in non massive pulmonary embolism.
authors.affiliation: Service de pneumologie-réanimation, Hôpital Laennec, Paris.
authors.forename: G
authors.initials: G
authors.lastname: Meyer
mesh_terms: D000925:Anticoagulants / Q000627:therapeutic use; D017128:Embolectomy; D006439:Hemodynamics; D006801:Humans; D011655:Pulmonary Embolism / Q000503:physiopathology / Q000517:prevention & control / Q000628:therapy*; D015912:Thrombolytic Therapy
chemical_list: D000925:Anticoagulants
vernacular_title: Traitement de l'embolie pulmonaire grave.