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目的 :了解支气管哮喘急性发作时并发低钾血症的发生率和临床特点。方法 :回顾性研究 1999年 1月～ 2 0 0 2年 12月收住入院的支气管哮喘急性发作并发低钾血症病例。结果 :支气管哮喘急性发作 88例 ,并发低钾血症 41例 ,发生率高达 46.6%。在哮喘急性发作及其治疗过程中存在多种原因可导致低钾血症 ,因其临床表现缺乏特异性 ,容易漏诊。结论 :支气管哮喘急性发作时并发低钾血症发生率高 ,具有潜在危险性 ,需提高警惕 ,及时防治
Objective: To understand the incidence and clinical features of hypokalemia in the acute attack of bronchial asthma. Methods: A retrospective study of acute exacerbation of bronchial asthma admitted to hospital from January 1999 to December 2002 complicated with hypokalemia. Results: 88 cases of acute exacerbation of bronchial asthma, 41 cases of hypokalemia complicated with a high incidence of 46.6%. In the acute episodes of asthma and its treatment there are many reasons that lead to hypokalemia, because of its lack of specificity of clinical manifestations, easy to miss. Conclusions: The incidence of hypokalemia in acute attack of bronchial asthma is high and potentially dangerous, so vigilance should be raised and timely prevention and treatment