A quantitative analysis of the acidosis of cardiac arrest: a prospective observational study.

摘要: Introduction Metabolic acidosis is common in patients with cardiac arrest and conventionally considered to be essentially due hyperlactatemia. However, hyperlactatemia alone fails explain the cause of metabolic acidosis. Recently, Stewart– Figge methodology has been found useful explaining quantifying acid–base changes various clinical situations. This novel quantitative might also provide insight into factors responsible for arrest. We proposed that not sole other participate significantly its development. Methods One hundred five out-of-hospital 28 minor injuries (comparison group) who were admitted Emergency Department a tertiary hospital Tokyo prospectively included this study. Serum sodium, potassium, ionized calcium, magnesium, chloride, lactate, albumin, phosphate blood gases measured as soon feasible upon arrival emergency department later analyzed using Stewart–Figge methodology.