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.

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Imaging-confirmed stroke rates low among COVID-19 patients, but cases are often more deadly

Among the more than 3,500 patients diagnosed with the disease, 0.9% had an ischemic stroke. But these patients were much more likely to have died at hospital discharge.

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Cath labs join forces, reduce radiation dose across the board

Cardiac cath labs can achieve significant radiation dose reductions through focused, collaborative quality improvement (QI) efforts, according to a new analysis published in Circulation: Cardiovascular Interventions.

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SCAI shares thorough guidance on out-of-hospital cardiac arrest

The Society of Cardiovascular Angiography and Interventions (SCAI) has shared a new guidance detailing the management of patients with out-of-hospital cardiac arrest (OHCA).

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‘Low threshold for diagnostic imaging’ recommended to detect blood clotting in COVID inpatients

Hospitalized COVID-19 patients are at heightened risk for life-threatening venous thromboembolism, so clinicians should not hesitate to order imaging for the two conditions that jointly lead to it. 

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Wearable necklace can assess ECG data, detect AFib

A new wearable necklace can be used to detect atrial fibrillation (AFib), according to new findings published through the European Society of Cardiology’s EHRA Essentials 4 You platform.

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Seeing the Future–in 3D: New CPT Codes Set the Stage for Expanding 3D Printing in Cardiology

Until recently, cardiologists’ eyes tended to glaze over at the mention of using 3D printing in their practices. Most believed the costs would be too high for routine use, that the applications and the price tag were better suited to academic applications.

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Photoacoustic imaging could unseat fluoroscopy for guiding cardiac, other interventions

Johns Hopkins researchers have demonstrated the use of photoacoustic imaging to guide catheter-based cardiac interventions such as radiofrequency ablations used to correct arrhythmias.

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How should physicians treat STEMI patients with COVID-19? A new study aims to find out

A new international research study will focus on treatment strategies and outcomes of ST-segment elevation myocardial infarction (STEMI) patients with known or suspected COVID-19.