title: Size of the thrombus in acute deep vein thrombosis and the significance of patients' age and sex.
abstract: To determine the significance of patients' age and sex on the size of the thrombus in acute deep vein thrombosis, 420 consecutive phlebograms with acute deep vein thrombosis were studied. A significant correlation between the size of the thrombus and increasing age of the patient as well as the sex of male was noted. It is concluded that older patients and men often are at a high risk of pulmonary embolism at the time of diagnosis.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D005268:Femoral Vein / Q000000981:diagnostic imaging; D006801:Humans; D008297:Male; D008875:Middle Aged; D010690:Phlebography; D011152:Popliteal Vein / Q000000981:diagnostic imaging; D011655:Pulmonary Embolism / Q000209:etiology; D012306:Risk; D012737:Sex Factors; D013924:Thrombophlebitis / Q000000981:diagnostic imaging*; D013927:Thrombosis / Q000150:complications