Dykes J R, Stevens D L
Br Med J. 1970 Jan 10;1(5688):79-81. doi: 10.1136/bmj.1.5688.79.
A significant fall occurred in the protein content of successive specimens of lumbar cerebrospinal fluid (C.S.F.) withdrawn during the course of air encephalography in 57% of cases. No correlation was found between the fall in the protein concentration and the total volume of air injected or the total volume of C.S.F. withdrawn, but the size of the fall was greater when the initial lumbar C.S.F. protein concentration was raised. The importance of taking specimens for routine laboratory analysis before the injection of any air is emphasized.
在57%的病例中,气脑造影过程中连续抽取的腰椎脑脊液(C.S.F.)标本的蛋白质含量显著下降。蛋白质浓度的下降与注入空气的总体积或抽取的脑脊液总体积之间未发现相关性,但当最初的腰椎脑脊液蛋白质浓度升高时,下降幅度更大。强调了在注入任何空气之前采集标本进行常规实验室分析的重要性。