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作者用~(123)I-异丙基碘苯异丙胺(Isopro-pyl-~(123)I-iodoamphetamine简称IMP)和单光子发射CT(简称SPECT)测定既往没有脑血管病的高龄糖尿病患者的局部脑血流,研究糖尿病潜在的脑循环动态异常。选择60岁以上无痴呆和脑血管障碍的老年人为对象。9例有糖尿病者,为糖尿病组,平均年龄71.8岁。9例糖耐量试验正常者为对照组,平均年龄71.7岁。除外隐性糖尿病和伴有中枢神经系异常的病例。静脉注入IMP3mCi,
The author used ~ (123) I-isopropyl iodine isopropylamine (Isopro-pyl- ~ (123) I-iodoamphetamine referred IMP) and single photon emission computed tomography (SPECT for short) in the former without cerebrovascular disease in elderly patients with diabetes Local Cerebral Blood Flow to Study Potential Dynamic Changes of Diabetic Brain Circulation. Select the elderly over 60 years without dementia and cerebrovascular disorders as the object. Nine patients with diabetes mellitus, the diabetic group, with an average age of 71.8 years. Nine patients with normal glucose tolerance test for the control group, with an average age of 71.7 years. Excluding latent diabetes and cases of central nervous system abnormalities. Intravenous injection of IMP3mCi,