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 cardiology, heart failure, electrophysiology, hypertension, structural heart disease, use of pharmaceuticals, and COVID-19.   

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EMS response slower for cardiac arrest in low-income areas

It takes emergency medical services (EMS) almost four minutes longer to transport cardiac arrest patients from poor neighborhoods to the hospital versus those from high-income neighborhoods, according to a study of 2014 United States EMS data published in JAMA Network Open.

Polypharmacy linked to functional impairment in seniors with HF

Seniors taking five or more prescription drugs to treat heart failure could be at an increased risk for functional impairment, according to a study published in the Journal of the American Geriatrics Society.

Arizona patients successfully receive the world’s first bioconvertible IVC filter commercially offered in US

BTG plc (LSE: BTG), the global healthcare company, today announced the first patients outside of a clinical trial have been successfully implanted with the BTG Sentry device – the world’s first bioconvertible IVC filter.

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Natriuretic peptide-guided therapy falls flat in improving HFrEF outcomes

Using a biomarker target to guide the treatment of patients with heart failure with reduced ejection fraction (HFrEF) resulted in higher healthcare costs without significant improvements in quality of life compared to standard treatment, according to an analysis from the GUIDE-IT study.

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Study: Miscarriages raise risk of CHD, heart failure in women

Results from a study published in the Journal of Women’s Health Nov. 27 suggest both miscarriages and a high number of births have a significant impact on women’s cardiovascular health, raising a mother’s risk for coronary heart disease (CHD), heart failure and even serious MI.

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Risk calculator predicts mortality for PAD patients using EHR data

An automated risk calculator derived solely from variables in an electronic health record (EHR) accurately predicted five-year survival in a community-based cohort of patients with peripheral artery disease (PAD), researchers reported Dec. 1 in the Journal of the American Heart Association.

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AFib signals worse outcomes in patients with ICDs

Atrial fibrillation could be an independent predictor of worse outcomes in heart patients with implantable cardioverter-defibrillators (ICDs), according to a meta-analysis published this November in the Journal of the American Heart Association.

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FFR fails to improve CABG outcomes in randomized trial

Fractional flow reserve (FFR) assessment before coronary artery bypass grafting (CABG) didn’t improve outcomes compared to angiography-guided surgery, Danish researchers reported Nov. 26 in the Journal of the American College of Cardiology.

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Around the web

Radiology Business
Key takeaways from RSNA 2024 for AI, CT, MRI and the radiology staffing shortage

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.

Health Imaging
Use of AI opportunistic screening in CT for cardiovascular disease

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