摘要
本文报道以^(99m)Tc-ECD作为显像刹,SPECT脑断层显像检查148例,包括脑动脉硬化77例,脑梗塞25例,血管性头痛20侧,TIA7侧,癫痫6例,脑出血5例,脑肿瘤4例,其它4例,总阳性率7O.3%(104/148)。32例同时做CT检查,结果SPECT阳性率高。脑动脉硬化多表现为多发病灶,血管性头痛病变部位各叶之间无明显差别。结果认为^(99m)Tc—ECD脑血流灌注断层显像对各种脑部疾患的诊断具有重要临床意义。
148 Patients were examined with ^(99m)Tc-ECD and SPECT. Including cerebral arterioselerosis 77, Cerebral infaretion 25, Vascular aheadache 20, TIA 7, epilepsy 6, Cerebral hemorrhage 5, brain tumor 4, and others 4 cases. The Positivity of above brain diseasea is 70. 3%(104/148). 32 Patients had compared with the result of X-CT. The positivity of SPECT is higher. The great part of cerebral arteriosclerosis imaging presened multiple focus. The focal disribution of the vascular headche is no significant variation between various lobes, The results suggest that^(99m) Tc-ECD and SPECT is useful for evaluation of variors brain disease.
