Strategy that includes serial noninvasive leg tests for diagnosis of thromboembolic disease in patients with suspected acute pulmonary embolism based on data from PIOPED. Prospective Investigation of Pulmonary Embolism Diagnosis

Abstract

A noninvasive strategy that includes VQ scans, single noninvasive leg tests, and serial noninvasive leg tests would permit a diagnosis of thromboembolic disease or a safe exclusion of thromboembolic disease in 71% of patients with suspected acute pulmonary embolism.