Clinical Research

doctor examines patient data on their tablet

New American College of Cardiology registry focuses on data from outpatient ambulatory surgical centers

The ACC launched its latest registry knowing that volumes at these outpatient facilities are expected to rise in the years ahead. 

doctor examines patient data on their tablet

TAVR vs. SAVR after 10 years: Similar safety risks, but researchers uncover several key differences

TAVR continues to gain momentum as a go-to treatment option for severe AS, making it more important than ever to investigate long-term outcomes. This latest analysis, published in European Heart Journal, focused on 280 patients randomized to undergo either transcatheter or surgical aortic valve replacement.

Biosense Webster, part of Johnson & Johnson MedTech, shared updated data on its Varipulse pulsed field ablation (PFA) system at AF Symposium 2024 in Boston,

Biosense Webster shares latest data on its pulsed field ablation system

The company, part of Johnson & Johnson MedTech, shared positive data from two different clinical trials at AF Symposium 2024 in Boston.

heart surgery surgeons

SAVR in the TAVR era: Volumes are down, but it remains the go-to choice for certain patient populations

Annual SAVR volumes in the United States decreased by a whopping 44.5% from 2012 to 2022. However, heart teams across the country seem to agree that surgery is a safer, more effective treatment option than TAVR when patients present with bicuspid aortic valves. 

Esolution device S4 Medical PFA ablation esophagus

New medical device helps cardiologists limit esophageal injuries during RF ablation procedures

Injuries to the esophagus remain a common complication associated with radiofrequency ablation procedures. New research suggests a device developed by S4 Medical could significantly reduce the risk of such injuries. 

ACC 2023 ACC.23 American College of Cardiology

American College of Cardiology announces late-breaking research for ACC.24 in Atlanta

The group's annual meeting heads to Atlanta this April. TAVR, GLP-1 agonists, medical imaging guidance and blood pressure control are just some of the topics that will be presented during late-breaking sessions.

Samin Sharma, MD, director of interventional cardiology and director of clinical cardiology, Mount Sinai Hospital, New York, discusses the first-in-human use of the Magenta Elevate percutaneous left ventricular assist device (pLVAD) with a small 10 French size and 5.5 liters per minute of hemodynamic support.

Initial results promising for world's smallest percutaneous heart pump

A new 10 French percutaneous heart pump could help greatly reduce vascular complications and improve cardiogenic shock outcomes.

Pre-clinical images of the Abbott Volt pulsed field ablation system creating lesions using electroporation, presented at the 2023 AHA Scientific Sessions, The Abbott PFA system is now being used in a first-in-human study at the Centre for Heart Rhythm Disorders at the University of Adelaide, Australia.

First patients treated with Abbott’s pulsed field ablation offering

According to Abbott, its Volt system was specifically designed to address weaknesses seen in other first-generation PFA offerings.

Around the web

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

Eleven medical societies have signed on to a consensus statement aimed at standardizing imaging for suspected cardiovascular infections.

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