Methods The arterial blood gas,electrolytes,anion gap(AG) and latent HCO 3 were analyzed in 152 patients of acute stage with chronic cor pulmonale. quantization formula,The type of acid base disorders was determined by.

• 方法 分析 15 2例肺心病急性发作期患者住院期间的 4 6 1例次动脉血气、血清电解质检测结果和相关临床资料 ,计算阴离子间隙 (AG)和潜在 HCO- 3,根据酸碱失衡量化公式 ,判断酸碱失衡类型。