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Stereotaxis GenesisX

GenesisX represents the company’s most accessible robotic system to date. It requires no room shielding or structural anchoring, for example, and the size has been significantly reduced.

Sahil Parikh, MD, director of endovascular services, Columbia University Irving Medical Center, associate professor of medicine at Columbia University, and a program director for the Transcatheter Cardiovascular Therapeutics (TCT) meeting, explains the growing focus in interventional cardiology on endovascular procedures for stroke, pulmonary embolism, peripheral artery disease and renal denervation.

Sahil Parikh, MD, said it was clear at TCT 2025 that the specialty is getting more and more involved with endovascular procedures for stroke, pulmonary embolism and peripheral artery disease.

Robert H. Bartlett, MD

Robert H. Bartlett, MD, was a pioneer surgeon who helped develop the world's first ECMO technology. He died at the age of 86 following a long illness. 

HeartFlow Plaque Analysis Example

Researchers tracked data from nearly 8,000 patients evaluated with Heartflow's FDA-cleared Plaque Analysis software. Overall, the technology's Plaque Staging feature was found to provide significant value during the diagnosis and management of these patients.

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The new drug from Merck was linked to several benefits for patients who are already on statins. If an oral PCSK9 inhibitor gains FDA approval, it could be a game-changer for the field of preventive medicine. 

pharmaceutical drug approval process

When the FDA approved elamipretide for the treatment of Barth syndrome, not everyone agreed with the agency's decision. 

Carlos Collet, MD, PhD, director, cardiovascular imaging, physiology and translational therapeutics, Cardiovascular Research Foundation, explains how noninvasive coronary CT angiography (CCTA) assessments will play a major role to eliminate invasive diagnostic angiography and to pre-plan percutaneous coronary intervention (PCI) procedures.

Noninvasive coronary CT angiography is growing more and more important as time goes on, helping cardiologists make critical treatment decisions. Carlos Collet, MD, PhD, discussed the technique's potential to be a real game-changer for patient care in a new interview. 

sleep bed insomnia awake

Taking melatonin for a year could increase a person's risk of developing heart failure by 90%. While more research is still needed to confirm these findings, the data suggest patients should think twice about relying on melatonin to sleep. 

The Medtronic Symplicity Spyral Renal Denervation system uses a catheter that curls in the renal artery to place radiofrequency electrodes against the vessel wall to ablate the nerves that control vasodilation, so the artery can be propped in the fully open position.

An updated look at patients treated with Medtronic's renal denervation system was presented at ACC.22 and simultaneously published in The Lancet

The authors hope their findings could lead to earlier diagnoses and improvements in patient care. 

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Researchers explored data from five different randomized controlled trials, publishing their analysis in the American Journal of Cardiology.

Abbott’s Aveir single-chamber (VR) leadless pacemaker

Another single-chamber leadless pacemaker has officially hit the market. 

Around the web

Researchers recently used advanced 4D flow MRI to track blood in a pulsating artificial heart, revealing dynamics that closely mirror those of a healthy human organ.

Congress needs to act soon to extend telemedicine services that were greatly expanded under COVID provisions, or they will expire by October. Anders Gilberg, senior vice president of government affairs at the Medical Group Management Association, explains concerns raised by doctors and lawmakers.

 

Anders Gilberg, senior vice president of government affairs at the Medical Group Management Association, explains the political and patient care issues involved with ending Affordable Care Act subsidies.