However, challenges arise as the instrument approaches target object, leading to occlusion of the point cloud behind the remote instrument, known as the self-occlusion issue. Prior solutions relying ...

This is most appropriate for patients who have some form of central spinal stenosis (narrowing of the spinal canal). The most common reasons for performing cervical laminoplasty include cervical ...

This article reviews these issues mainly based on the data from the Contemporary Outcomes after Surgery and Medical Treatment in Patients with Severe Aortic Stenosis (CURRENT AS) registry, which was a ...

The rest of the studies included treatment for cerebral aneurysms (n=423), mechanical thrombectomy (n=127), tumor embolization (n=22), and other indications (n=154) such as angioplasty and stenting ...

We performed the present study to determine whether the site of occlusion in the vertebrobasilar circulation could be identified by the measurement of blood flow velocity in the bilateral vertebral ...

Aortic stenosis (AS) involves calcific and fibrotic degeneration of the valve tissue. The only noninvasive method for evaluating both processes is contrast-enhanced computed tomography angiography. We ...

Cutting-edge MRI technology can diagnose a common heart problem more quickly and accurately than ever before Aortic stenosis is a progressive and potentially fatal condition, affecting an estimated ...

Aortic stenosis is a progressive and potentially fatal condition, affecting about five per cent of 65-year-olds in the US -- with increasing prevalence in advancing age. Symptoms include chest ...

A transcatheter aortic valve replacement (TAVR) therapy was approved by the US Food and Drug Administration (FDA) for patients with severe aortic stenosis even without symptoms. This is the first ...

Get Instant Summarized Text (Gist) The FDA has approved the SAPIEN 3 TAVR platform for patients with severe asymptomatic aortic stenosis. In a median 3.8-year follow-up, TAVR reduced the combined ...

FDA Approves SAPIEN 3 Platform for Asymptomatic Severe Aortic Stenosis By Lori Solomon HealthDay ReporterMONDAY, May 5, 2025 (HealthDay News) -- The U.S. Food and Drug Administration has approved ...

"As we all know, time is retina," Tan said. "The time it takes to diagnose a retinal artery occlusion, and to treat a retinal artery occlusion, is directly correlated with the prognosis of the patient ...