Cardiac Imaging

While cardiac ultrasound is the widely used imaging modality for heart assessments, computed tomography (CT), magnetic resonance imaging (MRI) and nuclear imaging are also used and are often complimentary, each offering specific details about the heart other modalities cannot. For this reason the clinical question being asked often determines the imaging test that will be used.

Precision placement wearable relieves chronic pain

For the more than 115 million Americans with chronic pain, finding relief outside a prescription bottle can be difficult. Quadrabloc, produced by Gradient Medical, utilizes quadrapolar magnetic discs to block pain signals through an array of devices to reduce chronic pain in patients.

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CAC scanning may be the most effective screening for coronary artery disease

A review of five prospective, randomized clinical trials found that a coronary artery calcium (CAC) scan could be the most effective way to screen for coronary artery disease in asymptomatic patients.

Novant Health Partners with Glytec to Advance Leadership Position in Patient-Centered Diabetes Care

Glytec’s solution will enable the 14-hospital health system to achieve best practice, reduce variability and standardize care for patients with diabetes.

American Society of Nuclear Cardiology names Brown University professor president

Raymond Russell III, MD, PhD, has been named president of the American Society of Nuclear Cardiology (ASNC) for 2017.

Renovated cath lab in Michigan begins using bioresorbable heart stents

McLaren Oakland Hospital in Pontiac, Michigan, has renovated its cardiac catheter lab and has begun using Abbot Vascular’s Absorb naturally-dissolving heart stents, reports the Oakland Press.

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Coding for Clarity: Echocardiography Gains Two New CPT Add-On Codes

The approval of two new Current Procedural Terminology (CPT) codes acknowledges echocardiographic myocardial strain imaging and myocardial contrast perfusion echocardiography as emerging technologies, often a necessary step before a code is promoted to payable status.

FDA Approves First Balloon Expandable Stent Graft for Use in the Iliac Artery

GORE® VIABAHN® VBX Balloon Expandable Endoprosthesis Provides Improved Outcomes in Real-World Peripheral Arterial Disease Cases

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Researchers Dig for Data to Reduce Disparities in Atrial Fibrillation Treatment

Black people with atrial fibrillation (AF) experience vastly higher rates of serious coronary events, so it’s not surprising that a growing number of clinical studies are aggressively tackling the complex issues around the impact of race—as well as gender—on management and outcomes of the heart rhythm disorder.

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.