Czernicki Z, Sliwka S, Korsak-Sliwka J, Rycembel Z, Karczewska E
Neurol Neurochir Pol. 1976 Sep-Oct;10(5):655-8.
Statistical significance of correlations between lactate concentration and pH value as well as pCO2 in the cerebrospinal fluid was assessed in patients with brain tumours, craniocerebral injury and meningitis. After calculation of correlation indices it was found that with increasing lactate level the correlation between this level and the pH and pCO2 of the cerebrospinal fluid increases. Correlation coefficients were far from their maximal values (+1 or -1) which indicates absence of a direct cause-and-effect relationship between lactate concentration and both remaining values. The analysis of results in the group with lactate level exceeding 30 mg/100 ml demonstrated lowest correlation coefficients between these values in patients with meningoencephalitis.
在患有脑肿瘤、颅脑损伤和脑膜炎的患者中，评估了脑脊液中乳酸浓度与pH值以及二氧化碳分压（pCO2）之间相关性的统计学意义。在计算相关指数后发现，随着乳酸水平的升高，该水平与脑脊液的pH值和pCO2之间的相关性增加。相关系数远未达到其最大值（+1或 -1），这表明乳酸浓度与其余两个值之间不存在直接的因果关系。在乳酸水平超过30mg/100ml的组中进行结果分析时发现，脑膜脑炎患者中这些值之间的相关系数最低。
