Clinical Research

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Premature births can be predicted at 23 weeks using ultrasound

The method was developed based on 22 years of research and has been shown effective in a new study.

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UVA Health receives $3.1M grant for using ultrasound to deliver drugs into the brain

Researchers are aiming to use ultrasound to breach the blood-brain barrier and deliver drug therapies.

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.

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Vanderbilt scores $3.2M NIH grant to analyze MRI's role in improving epilepsy surgery

The five-year grant builds upon a growing body of research to better identify patients who would benefit from surgical interventions. 

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TAVR in patients with severe obesity: Longer hospital stays, higher costs, more health risks

The CDC defines severe obesity, or class III obesity, as any patient with a BMI of 40 or higher. TAVR among these patients is not associated with a lower survival rate, but it does lead to many more risks.

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Scientists got mice high to study the 'munchies'

The brains of mice exposed to vaporized cannabis light up when anticipating food, new imaging research shows. 

Self-expandable TAVR cusp-overlap ICE

ICE guidance reduces risk of permanent pacemaker implantation after TAVR with a self-expandable valve

Heart teams can limit the risk of conduction disturbances that lead to permanent pacemaker implantation by utilizing both the cusp-overlap method and intracardiac echocardiography.

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