肺结核患者大多伴有不同程度的低钠 ,作者通过对肺结核患者血清钠水平的临床观察 ,来分析肺结核患者菌阳和菌阴两组的低钠水平 ,并对低钠原因进行探讨。1　对象与方法1.1　对象　 1998年 10月至 1999年 9月收治的肺结核 (根据影象学检查结合临床诊断 ) 138例 ,其中男性 89例 , Most patients with pulmonary tuberculosis accompanied by varying degrees of low sodium, the clinical observation of patients with tuberculosis serum sodium level to analyze the pulmonary tuberculosis patients with genital yin and bacteria Yin two groups of low sodium levels, and explore the causes of low sodium. 1 Subjects and methods 1.1 Object October 1998 to September 1999 admitted to tuberculosis (based on imaging combined with clinical diagnosis) 138 cases, of which 89 cases of male,