帕金森氏病是一种中枢神经系统变性疾病,病因很多,也很难判断。病变主要位于黑质,纹状体,也有在苍白球,迄今有诸多的研究,但鲜有研究本病脑血流变化的报告。我科自1989年3月～1992年3月对男5例,女3倒,年龄45～62岁进行了立体定向丘脑腹外侧核毁损术患者作放射性核素显像(ECT)观察研究。8例患或的CT和4例MRI检查均未 Parkinson’s disease is a central nervous system degenerative disease, many causes, it is difficult to judge. Lesions are mainly located in the substantia nigra, striatum, also in the globus pallidus, so far there are many studies, but few reports of cerebral blood flow changes in this disease. Our department from March 1989 to March 1992 5 males and 3 females down, aged 45 to 62 years were stereotactic ventrolateral thalamic nucleus in patients with radionuclide imaging (ECT) observed and studied. 8 patients with CT or 4 cases of MRI examination did not