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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Researchers propose tweak to pulse oximetry testing for CHD

Modifying the American Academy of Pediatrics’ (AAP) critical congenital heart disease (CCHD) screening algorithm to include one repeat pulse oximetry test instead of two could identify more infants with other serious diseases that require attention, according to a study published online April 24 in Pediatrics.

Obese patients 40% more likely to develop new-onset AFib

Individuals with obesity are more likely to develop atrial fibrillation (AFib), according to a study published April 18 in the American Journal of Cardiology.

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6% of children have new or worsening hypertension under updated guidelines

Although they didn’t garner as much attention as the adult guidelines, the criteria for determining hypertension in children also changed in 2017. They led to an increase in individuals considered outside the normal range, according to a study published online April 23 in JAMA Pediatrics.

Image reconstruction algorithm, MRI-derived heart strain values can aid prognosis in amyloidosis patients

Recent research found strain parameters taken from a cine MRI-based deformable registration algorithm (DRA) can determine the severity of amyloid buildup in the heart and may provide prognostic information on patients with light-chain (AL) amyloidosis.

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Mindfulness may positively impact cardiovascular health

New research from Michigan Technological University suggests an hour of mindfulness meditation can reduce anxiety and positively impact cardiovascular health—in particular, blood pressure. Study findings were presented April 23 at the 2018 Experimental Biology Meeting in San Diego.

CytoSorbents Enrolls First Patient into Pivotal U.S. REFRESH 2-AKI Trial Using CytoSorb® During Complex Cardiac Surgery

CytoSorbents Corporation (NASDAQ: CTSO), a critical care immunotherapy company using its CytoSorb® blood purification technology to treat deadly inflammation in critically-ill and cardiac surgery patients around the world, announced first patient enrollment into the pivotal U.S. REFRESH 2-AKI trial.

Metabolically healthy obesity often a ‘transient state’ on slide to CVD

Metabolically healthy obesity (MHO) is not a stable state—rather, it's a slippery slope toward metabolic syndrome and increased risk of cardiovascular disease (CVD), suggests a long-term study published April 23 in the Journal of the American College of Cardiology.

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Menopause-related mitochondrial dysfunction ups CVD risk in older women

Researchers have identified what they believe is a molecular explanation for why cardiovascular disease (CVD) occurs later in women than in men.

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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.