Glasauer F E
Childs Brain. 1975;1(2-3):116-20. doi: 10.1159/000119559.
Isotope studies are well-tolerated examinations in various congenital CNS anomalies and are valuable in demonstrating the presence of associated hydrocephalus, abnormal accumulation of isotope associated with abnormal CSF flow or a failure of absorption. In some cases these studies may be of differential diagnostic value and a helpful indicator in the choice of surgical treatment. These tests do not disturb the CSF equilibrium which is often observed following air or other contrast studies.
同位素研究在各种先天性中枢神经系统异常中是耐受性良好的检查，对于显示相关脑积水的存在、与脑脊液异常流动或吸收障碍相关的同位素异常积聚很有价值。在某些情况下，这些研究可能具有鉴别诊断价值，并且是选择手术治疗的有用指标。这些检查不会干扰脑脊液平衡，而脑脊液平衡在空气或其他造影检查后经常会被观察到受到影响。
