Spincemaille G, De Roo M J, Devos P, Boeckx L, Verlinde I, Bulcke J
Acta Neurol Belg. 1977 May-Jun;77(3):163-80.
In order to assess the diagnostic usefulness of combined functional and morphological isotopic investigations of brain vascularization after intravenous injection of a bolus 99mTc pertechnetate, the authors explored, besides a control group, patients with acute cerebrovascular disease, angiomas, aneurysms and intracerebral hematomas. Combined flow evaluation and visualization of the intracerebral bolus transit was highly effective in patients with cerebrovascular disease. Angiomas with a diameter of 2 cm or more are always visible, the abnormal vascularization of the affected hemisphere being correctly evaluated. Cerebral aneurysms are frequently missed by angioscintigraphy. Intracerebral hematoma generally gives false negative results.
为了评估静脉注射大剂量高锝[99mTc]酸盐后脑血管化的功能和形态联合同位素检查的诊断价值，作者除了研究对照组外，还对患有急性脑血管疾病、血管瘤、动脉瘤和脑内血肿的患者进行了研究。联合血流评估和脑内团注通过的可视化对脑血管疾病患者非常有效。直径2厘米或更大的血管瘤总是可见的，受影响半球的异常血管化得到正确评估。血管闪烁造影术经常漏诊脑动脉瘤。脑内血肿通常给出假阴性结果。
