近年来国内外研究证实,危重症患者机体缺氧、缺血时存在着组织细胞内钙异常升高.导致细胞结构和功能损害,重症肺炎患儿呼吸衰竭时存在着血浆钙流入红细胞,使红细胞内钙浓度异常升高(即钙内流现象)已经国内研究证实。本文就14例证实有钙内流现象的患儿探讨其临床表现和预 In recent years, domestic and foreign studies have confirmed that critically ill patients with hypoxia, ischemia there is an abnormal increase in intracellular calcium, leading to cell structure and function damage, respiratory failure in children with severe pneumonia there is a plasma calcium influx of red blood cells, so that red blood cells Abnormal increase in calcium concentration (ie, calcium influx) has been confirmed by domestic research. In this paper, 14 cases of confirmed influx of calcium in children with clinical manifestations and previews