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目的 :对西宁地区老年肺心病急性加重期肾功能进行分析。方法 :分别对 5 2例老年肺心病患者及 35例健康老年人行尿素氮、肌肝、血、尿 β2 -微球蛋白测定 ,并进行对比观察。结果 :老年肺心病Ⅰ型呼衰组血BUN、Cr值略高于健康对照组 ,但差别无显著性 (P >0 0 5 ) ,所有患者血、尿 β2 -MG显著高于健康对照组 (P <0 0 5 )。老年肺心病Ⅱ型呼衰组血BUN、Cr、血、尿β2 -MG均明显增高 ,且显著高于Ⅰ型呼衰组 (P <0 0 1)
Objective: To analyze the renal function of elderly patients with pulmonary heart disease in acute exacerbation. Methods: The blood urea nitrogen, muscular liver, blood and urine β2 - microglobulin in 52 elderly patients with pulmonary heart disease and 35 healthy elderly were measured and compared. Results: The levels of BUN and Cr in blood of the elderly patients with pulmonary heart disease type Ⅰ respiratory failure were slightly higher than those in healthy controls (P 0.05). The blood and urine β2-MG levels in all patients were significantly higher than those in healthy controls P <0 0 5). The levels of BUN, Cr, blood and urinary β2-MG in type Ⅱ respiratory failure group were significantly higher than those in type Ⅰ respiratory failure group (P <0.01)