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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Medtronic shows feasibility of extravascular ICD; in-human study next

A novel device placed under the sternum outside of the heart and veins has the potential to deliver pacing and defibrillation therapy, according to a feasibility study presented at the Heart Rhythm Society’s annual scientific sessions.

Sensing filter cuts inappropriate shocks for S-ICDs by more than 50%

A sensing filter added to Boston Scientific’s Emblem subcutaneous implantable cardioverter defibrillators (S-ICDs) more than halved the number of inappropriate shocks given to patients over a one-year period, according to a real-world European study presented May 11 at the Heart Rhythm Society’s annual scientific sessions in Boston.

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WHO calls for all nations to expunge trans fats from food

The World Health Organization (WHO) is challenging all nations to rid their foods of artificial trans fats in the next five years, a move expected to curb the burden of cardiovascular disease worldwide. This task would likely require countries to use regulations or legislation to force food manufacturers to make the switch.

New Study Demonstrates Feasibility of Novel Mechanical Sensor in Medtronic Micra Transcatheter Pacing System to Detect Atrial Contractions and Restore AV Synchrony

DUBLIN and BOSTON — May 11, 2018 — Medtronic plc (NYSE:MDT) today announced new clinical study results demonstrating that an investigational algorithm, utilizing the accelerometer signal in the Micra(TM) Transcatheter Pacing System (TPS) may restore AV synchrony, improving cardiac function in patients with sinus rhythm and atrioventricular (AV) block.

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Patients with ‘resolved’ AFib maintain elevated stroke risk

Atrial fibrillation (AFib) should never be considered fully cured, according to a recent study in The BMJ, because patients with this designation carry higher risks of stroke and death compared to people who have never had the arrhythmia.

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Industry leaders recommend collaboration with OB/GYNs for heart health

Annual well woman exams, traditionally performed by an OB/GYN, provide a “golden opportunity” for women to get their heart health evaluated, according to a new joint advisory issued by the head officials of the American Heart Association (AHA) and the American College of Obstetricians and Gynecologists (ACOG).

AFib ablation outperforms drugs in CABANA trial

Catheter ablation was found to be superior to optimal drug therapy for the primary treatment of atrial fibrillation (AFib) in the randomized CABANA trial presented May 10 at the Heart Rhythm Society’s annual scientific sessions in Boston. However, there was a caveat.

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$43M research initiative targets cognitive decline by merging vascular, brain science

The American Heart Association/American Stroke Association (AHA/ASA), the Paul G. Allen Frontiers Group and other partners are devoting $43 million to fund a research initiative for better ways to prevent and treat age-related cognitive impairment.