Pulmonary embolectomy in the treatment of massive pulmonary embolism.
D000792:Angiography; D006328:Cardiac Catheterization; D004562:Electrocardiography; D006801:Humans; D007022:Hypotension; D011655:Pulmonary Embolism / Q000601:surgery*; D011877:Radionuclide Imaging