title: Transvenous caval interruption with umbrella filter.
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D005374:Filtration / Q000009:adverse effects / Q000295:instrumentation*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010689:Phlebitis / Q000209:etiology; D011655:Pulmonary Embolism / Q000401:mortality / Q000517:prevention & control*; D011859:Radiography; D012008:Recurrence; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging