论文部分内容阅读
目的探讨肺原性心脏病(肺心病)急性加重期肾功能变化及临床意义,提高对早期肾功能损害的认识。方法全部患者采晨起空腹静脉血测血尿素氮(BUN)、肌酐(Cr),β2-微球蛋白(β2-MG)及晨起1 h尿标本测尿β2-MG,并与健康老年组对比。结果所有患者血、尿β2-MG均显著高于对照组。结论老年肺心病急性加重期无论有无呼吸衰竭,血、尿β2-MG均显著升高,可作为早期判定肾功能受损的敏感指标。
Objective To investigate the changes of renal function and its clinical significance in acute exacerbation of pulmonary heart disease (pulmonary heart disease) and to improve the understanding of early renal dysfunction. Methods All patients were tested for fasting blood urea nitrogen (BUN), creatinine (β2-microglobulin) and β2-microglobulin (β2-MG) Compared. Results All patients’ blood and urine β2-MG were significantly higher than those of the control group. Conclusions Acute exacerbation of pulmonary heart disease in elderly patients with or without respiratory failure, blood and urine β2-MG were significantly increased, can be used as a sensitive indicator of early renal damage.