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目的:探讨2型糖尿病患者的肺功能改变及其临床应用价值。方法:检测80例2型糖尿病患者的肺通气功能及弥散功能,并与40例健康者进行比较。结果:2型糖尿病组患者肺通气功能及弥散功能均较正常对照组明显降低(P<0.05),有并发症组肺通气功能及弥散功能较无并发症组明显降低(P<0.05)。结论:2型糖尿病患者肺功能受损,有并发症的患者的肺功能较无并发症的明显降低,肺脏是糖尿病病变的靶器官之一。
Objective: To investigate the changes of pulmonary function in patients with type 2 diabetes mellitus and its clinical value. Methods: Ventilatory and diffuse pulmonary function tests were performed in 80 patients with type 2 diabetes and compared with 40 healthy controls. Results: Compared with the normal control group, the pulmonary function and diffusing capacity of patients with type 2 diabetes mellitus were significantly lower than those of the normal control group (P <0.05). The pulmonary function and diffusing capacity of patients with complications were significantly lower than those without complications (P <0.05). Conclusions: Patients with type 2 diabetes have impaired pulmonary function. Patients with complications have significantly lower lung function than those without complications. The lungs are one of the target organs for diabetic diseases.