摘要
Abstract
Moyamoya disease (MMD) is a kind of unknown etiology of chronic progressive intracranial artery occlusive disease, DSA as the gold standard for clinical diagnosis of Moyamoya disease, but it has the characteristics of the invasive and expensive, limits the application in long-term fol ow-up observation. TCD in the diagnosis of checked artery stenosis or occlusion has been proved to have good sensitivity and specificity, the characteristics of its non-invasive, cheap, easy to operate, can make its double checking or continuous monitoring, is suitable for the real-time evaluation of intracranial vascular blood flow velocity and spectrum shape, visible TCD in super early screening of moyamoya disease have very important sense, can also be used for the patient to provide powerful basis, prognosis and therapeutic ef ect.关键词
烟雾病/经颅多普勒超声/检测Key words
Moyamoya disease/Transcranial doppler ultrasound/Detection
