Clinical Research

A diabetic foot ulcer that does not heal due to low blood supply from peripheral artery disease (PAD), and the before and after interventional angiograms of the patient's revascularization treatment. Images courtesy of Foluso Fakorede, MD

ACC calls for better management of peripheral artery disease in diabetic patients

PAD in patients with diabetes is common and associated with an increased risk of several adverse events. A new guidance from the American College of Cardiology reviewed this topic at length, identifying areas where care needs to improve.

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New PFA registry will use AI, EHR integration to gather real-world data

PFA has emerged as the preferred ablation strategy for many electrophysiologists, but some questions do remain about its long-term impact. HRS is developing this new registry to be as user-friendly for clinicians as possible.

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Mindfulness improves brain connectivity, MRI data show

Mindfulness-based stress reduction techniques combine meditation, bodily awareness exercises and yoga to temper stress and anxiety. 

Success in treating congenital heart disease prompted need for new adult guidelines

The American College of Cardiology and American Heart Association have issued new guidelines for the management of congenital heart disease in adults. The document outlines how to manage these patients, the challenges they face and much more.

Dynamic chest radiography could be an alternative to pulmonary function tests for diagnosing COPD

Dynamic chest radiography could potentially replace pulmonary function tests

The X-ray technique uses continuous radiographic acquisition during respiration to assess lung function.

Newest TAVR valve from Edwards Lifesciences improves survival, real-world data confirm

A fifth-generation TAVR valve from Edwards Lifesciences was associated with improved outcomes compared to the device's predecessors in a new real-world analysis out of Cedars Sinai.

Dual-energy CT systems allow for significant reduction in contrast dose

DECT systems allow for a contrast dose reduction of up to 25% during computed tomography pulmonary angiography exams.

AI-powered FFR-CT software linked to considerable cost savings, accurate predictions

According to Heartflow, its AI offering saves health systems nearly $1,400 per patient thanks to reductions in unnecessary cardiovascular testing.