Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiologyheart failure, electrophysiologyhypertension, structural heart disease, use of pharmaceuticals, and COVID-19.   

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Prolonged exposure to low-dose radiation elevates risk of hypertension

Long-term exposure to low doses of ionizing radiation raises a person’s risk for developing high blood pressure, according to a Hypertension study of more than 22,000 nuclear facility workers in Russia.

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Oral infections during childhood linked to CVD later in life

A study of more than 750 kids who were followed into their thirties has linked oral infections in childhood to CVD later in life—particularly subclinical carotid atherosclerosis.

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CABG trumps PCI in multivessel CAD patients

Coronary artery bypass grafting (CABG) surgery beat out stent placement with percutaneous coronary intervention (PCI) in a recent study of patients with multivessel coronary artery disease. Patients saw lower risks of death, hospital readmission and revascularization with the former procedure.

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Live in Las Vegas: SCAI.19 Expands Focus on Live Cases

SCAI has diversified its planning committees and expanded the focus on live cases for its 2019 scientific sessions, says Program Chair Sunil Rao, MD.

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STEMI DTU trial greenlighted by the FDA

After a successful safety and feasibility trial run, the FDA granted approval April 26 to the STEMI DTU (ST-Elevation Myocardial Infarction Door-to-Unloading) study, which will examine whether unloading the left ventricle prior to reperfusion can reduce myocardial damage and lead to fewer CV complications in STEMI patients.

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Physicians often overlook statin guidelines for ASCVD patients

A little less than half of atherosclerotic cardiovascular disease (ASCVD) patients are treated for blood cholesterol according to 2013 clinical guidelines, with around half missing out on a statin prescription the guidelines would have recommended, according to a study published in the American Journal of Cardiology.

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Losartan recall grows by another 35 lots

The latest drug company to issue a recall of losartan is Teva Pharmaceuticals, which on April 29 announced it was recalling 35 lots of the popular blood pressure medication.

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FDA clears world’s 1st active-fixation left heart lead

The FDA on May 1 announced it cleared Medtronic’s Attain Stability Quad MRI SureScan left heart lead for commercial use in the U.S.

Around the web

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

Ron Blankstein, MD, professor of radiology, Harvard Medical School, explains the use of artificial intelligence to detect heart disease in non-cardiac CT exams.