Blood vessels are like big-city highways; full of curves, branches, merges, and congestion. Yet for years, lab models ...

Four-dimensional flow cardiovascular MRI (4D flow CMR) can more accurately estimate peak aortic valve velocities (V Peak) than traditional transthoracic echocardiography (TTE) in patients with aortic ...

“Aortic stenosis is a common yet dangerous heart condition." “It happens when the aortic valve, the main outflow valve of the heart, stiffens and narrows. This causes reduced blood flow from the heart ...

Blood flow restriction training—once a niche rehabilitation method used primarily by physical therapists—has quietly transformed into one of fitness’s most intriguing innovations.

Using factors like blood flow and stiffness components to quantify brain health could help lead to earlier detection of neurological diseases like Alzheimer's, which currently has no cure.

which could cause prolonged obstructions to blood flow in the brain. Just 30 minutes after being injected with microplastics, blood flow could be obstructed in the mice's brains. There were ...

Researchers gave microplastics to mice and found that they act like blood clots, restricting the flow of blood in their brains and hampering their mobility for a few days. Reduced blood flow to ...

Get Instant Summarized Text (Gist) Water flow plays a crucial role in the migration of endothelial tip cells during blood vessel formation in zebrafish, alongside actin polymerization. This ...

Men who currently use or have a history of using anabolic androgenic steroids exhibit impaired myocardial flow reserve, indicating coronary microvascular dysfunction. This impairment appears to ...

The finding offers a new framework for understanding and potentially treating conditions like stroke, dementia, and Alzheimer’s disease, where disruptions in blood flow are an early and defining ...

In both cases the anatomic lesion producing the reversal of blood flow was a stenosis of the left subclavian artery proximal to the origin of the vertebral artery. The cause of the reversed flow ...