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.

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Study of 65K patients finds paclitaxel-coated devices safe

A study published just two months after the FDA issued a statement acknowledging a late mortality signal with paclitaxel-coated and -eluting stents and balloons suggests the devices are actually safe in patients with lower extremity artery disease.

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Cases of vaping-related lung illness exceed 1K; deaths reach 18

The Centers for Disease Control and Prevention doubled down on its warnings about vaping products Oct. 3 after new numbers revealed more than 1,000 reports of vaping-related lung illness and 18 fatalities in recent weeks.

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Mental stress promotes endothelial dysfunction, increases odds of MACE

Transient endothelial dysfunction stemming from mental duress was associated with a 78% increase in the incidence of MACE in a study of patients with stable CAD, providing scientists with a look at just how much psychological stress can influence our risk of CVD.

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Most people who take daily baby aspirin don’t have a chronic illness

A poll conducted by researchers at Fairleigh Dickinson University in New Jersey has revealed that a quarter of Americans take daily low-dose aspirin at some point in their lives, but the majority of those people don’t have heart disease or another chronic illness.

Radiotherapy for lung cancer elevates risk of MACE, mortality

Cardiac radiation dose exposure is a modifiable cardiac risk factor for major cardiac adverse events and all-cause mortality in patients undergoing radiotherapy for non-small-cell lung cancer, researchers report in the Journal of the American Heart Association.

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Stripped-down CV risk score offers insight into cerebrovascular health

A simplified cardiac risk score can identify plaque buildup and silent brain infarctions that could predict a serious stroke, acting as a red flag for patients without a history of CVD or other vascular problems.

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CVS halts all sales of Zantac, store-brand ranitidine

CVS Pharmacy announced Sept. 28 it would be suspending the sales of all Zantac-brand and CVS Health-brand ranitidine products until further notice, pending the results of an FDA investigation.

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Bootleg cannabis pens found to contain vitamin E, pesticides

Tests commissioned by NBC News have revealed that vitamin E—the suspected culprit behind some 800-plus reported cases of vaping-related lung illness—is present in many THC cartridges sold on the black market, alongside other toxicities like pesticides and myclobutanil.