Analysis of Serum D-dimer in Patients with Accute Pulmonary Embolism

Objective To study the clinical value of D-dimer in patients with pulmonary embolism. Methods D-dimer was detected in patients with pulmonary embolism and cases of control. Results D-dimer in patients with pulmonary embolism is higher than that in control cases(P0.05). Conclusion D-dimer can be used as an index in initial diagnosis of pulmonary embolism.It is sensitive, fast and cheap. D-dimer should be used widespread in emergency.