Cerebrovascular reserve before and after vertebral artery angioplasty.
نویسندگان
چکیده
The selection of patients with severe vertebrobasilar artery stenosis for angioplasty is based mainly on clinical experience rather than on controlled data. We present a patient with severe vertebral artery stenosis in whom we could document the positive effect of angioplasty on posterior circulation hemodynamics by using transcranial Doppler sonography.
منابع مشابه
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عنوان ژورنال:
- AJNR. American journal of neuroradiology
دوره 20 5 شماره
صفحات -
تاریخ انتشار 1999