A Clinical Study on the Anticoagulant Treatment of Pre-thrombosis State in Patients with Cor Pulmonale

Objective To explore pre-thrombosis state in patients with cor pulmonale and the efficacy of anticoagulant treatment with low molecular heparin(LME). Methods 54 patients with cor pulmonale were divided into LMH treatment group and routine treatment group, each group containing 27 patients. The concentrations of Von Willlebrand factor (VWF),prethrombin F 1+2 fragment(F 1+2 ),Fibrinogen(Fg),granule membrane protein(GMP-140)and D-dimer fragment(DD)were measured before and after treatment. Results The concentrations of WF,F 1+2 ,Fg,GMP-140 and DD in the patients with cor pulmonale were significantly higher than those in the controls. In LMH treatment group, the above indices and PaCO 2 markedly decreased and PaO 2 obviously increased, while in routine treatment group, PaCO 2 and PaO 2 slightly improved, and no change was observed in coagulation indices. Conclusion Early detection and diagnosis of pre-thrombosis state in patients with cor pulmonale and immediate treatment with LMH can be beneficial to the prognosis of these patients in acute stage.