Interventional Cardiology

This cardiac subspecialty uses minimally invasive, catheter-based technologies in a cath lab to diagnose and treat coronary artery disease (CAD). The main focus in on percutaneous coronary interventions (PCI) to revascularize patients with CAD that is causing blockages resulting in ischemia or myocardial infarction. PCI mainly consists of angioplasty and implanting stents. Interventional cardiology has greatly expanded in scope over recent years to include a number of transcatheter structural heart interventions.

Magenta Medical Elevate Heart Pump

Medical device company raises $55M for new percutaneous heart pump

The device, described as the "world's smallest heart pump," has received the FDA's breakthrough device designation for two indications. 

The Medtronic Micra leadless pacemaker implanted inside the heart. It is about the size of a large vitamin pill and is implanted using a catheter.

Medtronic’s next-generation leadless pacemakers gain FDA approval

The two new leadless pacemakers, the Micra AV2 and Micra VR2, feature much longer batteries than previous models. 

A TAVR procedure being performed at Northwestern Medicine in Chicago. These structural heart procedures require a team approach.

Is TAVR too common among younger, low-risk patients? 2 experts share their concerns

Two experienced TAVR specialists—Sachin Goel, MD, and Michael Reardon, MD—examined the growing trend of younger, low-risk patients being recommended for TAVR over SAVR.

M&A mergers and acquisitions business deal

Abbott completes $850M acquisition of Minnesota-based Cardiovascular Systems

The deal represents a significant addition to Abbott’s cardiovascular portfolio.

X-ray photon trajectory during the simulation phantom study from the side and top views. Due to scattering of the X-rays when they hit the lower end of the patient bed, exposure in mainly to the lower body of the interventional echocardiographer performing transesophageal echocardiography. The green lines are the scattered photon trajectories calculated by Monte Carlo simulation in the study.

Radiation exposure in the cath lab: Tracking the impact on interventional echocardiographers

Researchers found that echocardiographers in the cath lab are exposed to high doses of radiation on the right half of their body, especially the waist and lower body. 

Raj Makkar, MD, Cedars-Sinai’s vice president of Cardiovascular Innovation and Intervention and the Stephen R. Corday, MD, Chair in Interventional Cardiology, explains the ACC 2023 results on the safety and efficacy of transcatheter edge-to-edge mitral valve repair in degenerative mitral regurgitation (MR) study. It was a review of data is from the STS/ACC TVT Registry that was presented at the American College of Cardiology (ACC) 2023 meeting.

New data on real-world TEER outcomes in patients with degenerative MR

TEER can significantly improve a patient's chances of survival, new findings confirm.

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Cardiologists, cardiac surgeons support new bill that could limit Medicare cuts

More than 100 U.S. medical societies—including the ACC, ASNC and others—have united in support of a new bill that would make a long-term impact on Medicare payments.

healthcare value value-based care money dollar

Report: Boston Scientific considering massive deal to acquire interventional cardiology specialists Shockwave Medical

If the two sides do reach an agreement, the titanic transaction could be among the biggest in Boston Scientific's history.