Correlation study of blood gas analysis and diabetes mellitus in chronic obstructive pulmonary disease / 中国医师进修杂志

ABSTRACT

Objective To study the correlation of blood gas analysis and diabetes mellitus in chronic obstructive pulmonary disease(COPD)patients and its clinical significance.Methods One hundred and twenty-five patients with stable phase COPD patients including 69 cages with COPD combined with diabetes mellitus(experimental group),56 patients with COPD alone(control group).The blood gas analysis and pulmonary function were detected.Results The simple pulmonary function forced vital capacity(FVC),vital capacity(VC),forced expired volume in one second(FEV1),peak expiratory flow (PEF)(25%-75%)and the diffusion function parameters diffusion capacity for carbon monoxide of the lung (DLCO),DLCO/PRED in control group were significantly higher than those in experimental group(P0.05].Conclusion COPD combined with diabetes mellitus may lead to some damage in lung function and diffusion function,it should be noted in the clinieal treatment of reasonable adjustments in treatment.