Background The vertebral artery (VA) ostium (VAO) is a common stenosis site ... had symptom resolution and no evidence of symptomatic restenosis on neuroimaging/Doppler studies; the average mRS score ...

To date, there have been no randomized trials studying the use of different antiplatelet therapies or anticoagulation against antiplatelet therapy in known cases of extracranial vertebral artery ...

Overall complication rates were similar to those seen with transfemoral access, however, and patients liked it better.

In addition, in cases of subclavian steal from the vertebral artery, there is a graded system showing a progressive change in the ipsilateral vertebral artery waveform. Grade I lesions demonstrate ...

In this review, we examine the literature studying CBF dysfunction in various syndromes with OI and evaluate methods of measuring CBF including transcranial Doppler ultrasound, extracranial cerebral ...

NBC6’s Adam Berg has your forecast for today, Friday, Feb. 7, 2025.

Background The frequent occurrence of calcification in intracranial artery stenosis increases the risk of ischemic ... Second, current studies are limited to intracranial vertebral arteries due to the ...

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In a case of thalamencephalic and mesencephalic injury secondary to electrical trauma, a 29-year-old patient has been receiving manual acupuncture for 17 months in National Clinical Research Center ...

cICA, cavernous internal carotid artery; DS-PCP, dorsum sellae and posterior clinoid ... Twenty-five (15.0%) patients showed a tumor location of both cranio-vertebral joint and clival [derivation ...

Doppler velocity images are now available on the web for a number of Doppler weather radars around Australia. This section gives some guidelines on how to interpret the images. It should be stated at ...