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目的观察老年患者肺源性心脏病(肺心病)急性加重期低钠血症的发生率及相关情况分析。方法对261例老年肺心病患者临床资料进行总结分析。结果 60～64岁组低钠血症的发生率为17.1%(12/70),65～69岁组为30.0%(24/80),70～74岁组为53.3%(40/75),75～85岁组为66.7%(24/36)。低钠血症的发生率与患者年龄密切相关(P<0.01)。结论老年肺心病患者低钠血症发生率较高,与年龄密切相关,及时纠正低钠血症对病情恢复和减少死亡率有重要意义。
Objective To observe the incidence of hyponatremia and related conditions in elderly patients with acute exacerbation of pulmonary heart disease (pulmonary heart disease). Methods The clinical data of 261 elderly patients with pulmonary heart disease were analyzed. Results The incidence of hyponatremia was 17.1% (12/70) in 60-64 years old group, 30.0% (24/80) in 65-69 years old group and 53.3% (40/75) in 70-74 years old group, The age group of 75-85 years was 66.7% (24/36). The incidence of hyponatremia was closely related to the age of patients (P <0.01). Conclusions The incidence of hyponatremia in elderly patients with pulmonary heart disease is high, and is closely related to age. It is of great significance to timely correct hyponatremia on condition recovery and reduce mortality.