Clinical significance of plasma D-dimer, fibrinogen and fibrin/fibrinogen degradation product detection in patients with chronic obstructive pulmonary disease / 中国医师进修杂志

ABSTRACT

Objective To investigate clinical significance of plasma D-dimer (D-D),fibrinogen (FIB) and fibrin/fibrinogen degradation product (FDP) in patients with chronic obstructive pulmonary disease (COPD).Methods The level of plasma D-D,FIB and FDP in 150 patients with COPD and 80 healthy persons were detected,and compared.Results The level of plasma D-D,FIB and FDP in COPD patients were significantly higher than those in healthy persons[(2.16 ± 0.61) mg/L vs.(0.55 ± 0.04) mg/L,(5.88 ± 1.52) g/L vs.(3.12 ± 0.35) g/L,(7.18 ± 1.63) mg/L vs.(3.62 ± 1.55) mg/L],there were significant differences (P ＜ 0.01).Conclusion Monitoring the level of plasma D-D,FIB and FDP in COPD patients can provide reliable basis in hypercoagulable state and primary and secondary hyperfibrinolysis.