Vascular & Endovascular

This channel includes news on non-coronary vascular disease and therapies. These include peripheral artery disease (PAD), abdominal and thoracic aortic aneurysm (AAA and TAA), aortic dissection, pulmonary embolism (PE), critical limb ischemia (CLI), carotid artery and stroke interventions, venous interventions, deep vein thrombosis (DVT), and interventional radiology therapies. The focus on most of these therapies is minimally invasive, catheter-based procedures performed in a cath lab.

Why COVID-19 is, in fact, a microvascular disease—and what that means for clinicians

The combination of inflammation and thrombosis is crucial, suggesting that endothelial dysfunction could be at the heart of this complex infection.

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New discovery might explain why blood clots are so common among COVID-19 patients

The team's analysis also examines why blood-thinning medications aren't effectively preventing the clots. 

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A winning strategy for blood transfusions among anemic heart attack patients

Researchers detailed a method that improves patient safety and leads to significant cost savings.

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New recommendations for reducing the risk of stroke during, and after, heart surgery

This brand new guidance was published by the American Heart Association.

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Blood transfusions limit brain damage, lead to ‘profoundly improved’ stroke outcomes

Blood substitution therapy removes inflammatory cells from the body, limiting some of the more extreme side effects associated with experiencing a stroke. 

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American Heart Association, Bill Gates donate $3.3M to new research initiative

The project includes a new technology research center at Boston University and support for scientists around the world.

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Evolocumab use benefits people living with HIV, dyslipidemia patients

Overall, the PCSK9 inhibitor was associated with a steady increase in coronary artery area and “significant coronary blood flow improvement.”

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Signs of COVID-19 still in blood sample 40 days after symptom resolution

“This case should be taken into consideration as blood donation policies are being crafted," the researchers wrote.