نتایج جستجو برای: cerebrovascular angiography
تعداد نتایج: 135499 فیلتر نتایج به سال:
Cerebral radionuclide angiography with 99mTc pertechnetate (RNA) and directional Doppler sonography (DS) were employed to study patients with cerebrovascular disease (CBVD). The 86 patients investigated were divided following radiographic angiography (RGA) into normals (n = 26) and into patients with intracranial (n = 22) and extracranial (n = 38) vascular lesions. Of the patients with angiogra...
Fluorescein A ngiography in Microvascular Surgery: A Sniily ' Using the Rodent Artery • Fluorescein angiography was carried out on 45 Ostpon Mendelson rats with a view toward detecting injury areas following microvascular anastomoses. Decreased fluorescence was seen regardless if the injury occurred prior to or after the injection of fluorescein, and also if postinjury angiography was filmed du...
The transradial approach (TRA) is commonly applied for coronary catheterization. However, there are few reports on the safety and feasibility of transradial catheterization in patients with prior coronary artery bypass graft (CABG) surgery. We retrospectively evaluated 124 consecutive patients who underwent graft angiography and intervention via the transradial (TRA group, n = 68) or transfemor...
Intracranial pial arteriovenous fistulas (AVFs) associated with multiple aneurysms of the main feeding arteries are very rare cerebrovascular lesions. We report a unique case of pial AVFs associated with four aneurysms of the feeding anterior cerebral artery (ACA) which presented as intracerebral hemorrhage (ICH), intraventricular hemorrhage (IVH) and spontaneous subarachnoid hemorrhage (SAH). ...
Initial experience with a pulsed Doppler device coupled to a high resolution real-time sonographic scanner for noninvasive evaluation of extracranial carotid disease is reported. The primary objective was to evaluate patients with asymptomatic cervical bruits and/or equivocal histories of transient cerebral ischemia to determine which of them required further study with angiography. An assessme...
With the development of radiography, especially digital subtraction cerebrovascular angiography, which is widely used in clinical practice, interventional embolization intracranial aneurysms has become more and popular due to its advantages minimal invasiveness, high efficiency, rapid postoperative recovery. The choice patients, often we have formulate an unconventional individualized treatment...
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