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内科危重患者,其酸碱失衡过去多根据血气分析来判断。然而近年来随着对临床生化检验手段的不断提高,及多重酸碱失衡的患者不断增多。上述判断方法显然已不能满足临床的需要。为了准确判断内科危重患者的酸碱失衡类型。从1988年1月～1989年12月我们着重采用阴离子隙(Aniongap AG)对内科危重患者629例,来判断这些患者的酸碱失衡。报道于下:
Medical critically ill patients, the acid-base imbalance in the past based on blood gas analysis to judge. However, in recent years, with the continuous improvement of clinical biochemical tests, and patients with multiple acid-base imbalances have been increasing. Obviously, the above method can not meet the clinical needs. In order to accurately determine the type of acid-base imbalance in critically ill patients. From January 1988 to December 1989, we focused on the use of anions (Aniongap AG) 629 critically ill patients in medicine to determine the acid-base imbalance in these patients. Reported below: