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.

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

Diabetes reduces survival after SAVR, but not TAVR

"TAVR has been associated with better valve hemodynamics and a lower risk of structural valve deterioration over time compared with SAVR," researchers wrote. "This benefit may be particularly relevant for diabetes patients who face higher risks of vascular complications."

Rebecca Hahn, MD, a principal investigator for the TRISCEND II trial, discusses key takeaways of the Edwards Lifesciences Evoque tricuspid TTVR valve.

Imaging specialist Rebecca Hahn explores key details about the Evoque TTVR device

Rebecca Hahn, MD, discussed key takeaways from the TRISCEND II trial for the Edwards Lifesciences Evoque TTVR valve and shared additional details related to patient selection and implanting the device.

Black, rural and low-income PAD patients are less likely to receive high-quality care

"This research should be a call to health systems, policymakers and other stakeholders to make it easier for patients—especially the most vulnerable patients—to access PAD-specific care," one cardiologist explained. 

FDA announces another recall for surgical devices over safety concerns—7 new injuries reported

Maquet Cardiovascular, a subsidiary of Getinge, is recalling two of its endoscopic vessel harvesting devices due to issues with different pieces bending, peeling or detaching during use. Some of the company's other EVH devices were recently involved in a separate recall for similar reasons. 

Recor Medical's Paradise Ultrasound Renal Denervation System

Momentum continues for renal denervation as CMS considers national Medicare coverage

CMS is accepting public comments on the topic for a period of 30 days. Recor Medical and Medtronic have both shared statements in support of the potential policy shift.

Medtronic entered into an exclusive U.S. distribution agreement with Contego Medical for carotid and peripheral vascular disease revascularization products and includes option to acquire the company.

Medtronic expands carotid portfolio with Contego Medical deal

Medtronic entered into an exclusive U.S. distribution agreement with Contego Medical for carotid and peripheral vascular disease revascularization products. The agreement includes an option to acquire the full company at a later date. 

doctor patient elderly check up hospital

Surgery outperforms PCI in NSTEMI patients with multivessel CAD

CABG was associated with a 41% lower risk of long-term mortality than PCI in a new study of more than 57,000 patients. The full analysis was published in European Heart Journal.

healthcare value value-based care money dollar

Boston Scientific enters IVL arms race with acquisition worth up to $664M

Boston Scientific has agreed to acquire Bolt Medical, a California-based medical device company focused on developing new intravascular lithotripsy technologies. The news comes less than one year after Johnson & Johnson acquired IVL pioneers Shockwave Medical for $13 billion.