Researchers at the University of Toronto's Institute of Biomedical Engineering have found that studying blood flow in leg ...

Women are often underdiagnosed and undertreated when it comes to heart disease, particularly conditions like aortic stenosis.

Q. I have a leaky heart valve that may need surgery down the road. Can you tell me about heart-valve surgery in one of your columns? A. First, let’s explain briefly how the heart works.

This is an emergency, Conner said. About 50% of people who have an aortic dissection die at home. Of the other 50% who make ...

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Aims Exercise testing remains underused in patients with aortic stenosis (AS), partly due to concerns about an exercise-induced drop in systolic blood pressure (SBP ... were possible in 31 patients.

In addition, we also observed that after perfusion, the erythrocytes moved from the dorsal aorta (DA) to the second pair of ISVs ... due to their relatively equivalent vessel caliber and blood flow.

A mild increase in blood flow velocity (1.5-1.7 ... wave Doppler parallel to the direction of velocity jet. Concomitant valvular lesions including aortic insufficiency and mitral regurgitation ...

They found that mice given microplastics had reduced blood flow in their brains and decreased mobility. The effects lasted a few days. Huang says he and his colleagues have seen similar ...