Ultrasound Evaluation Of The Vertebral Artery: Transcranial Doppler (Tcd) For Vascular Disorders
Ultrasound evaluation of the vertebral artery utilizes transcranial Doppler (TCD) to assess blood flow patterns and identify abnormalities. This non-invasive technique allows for detailed visualization of the vertebral artery, helping to diagnose conditions like vertebrobasilar insufficiency, vertebral artery stenosis, dissection, and embolism. TCD also plays a crucial role in monitoring treatment response and evaluating the risk of posterior circulation stroke.