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.

Thumbnail

CMS decision may expand use of Watchman device in the U.S.

After concerns from panels and advisory committees, the FDA approved the Watchman left atrial appendage closure device (Boston Scientific) last March. A recent reimbursement decision will likely make the Watchman available to many more people.

Thumbnail

CMS releases national coverage determination for Watchman and other LAA devices

The Centers for Medicare & Medicaid Services (CMS) released its final national coverage determination on Feb. 8 for percutaneous left atrial appendage closure for non-valvular atrial fibrillation.

Abiomed’s quarterly revenue increases 38%

Led by strong sales of its Impella heart pump, Abiomed’s revenue for the fiscal third quarter of 2016 increased 38 percent to $85.8 million compared with the same time period in 2015.

Pediatric hospital stops conducting elective heart surgeries pending internal review

St. Christopher's Hospital for Children in Philadelphia announced on Feb. 1 that it had had stopped conducting elective heart surgeries pending an internal review, the Philadelphia Inquirer reports. 

Thumbnail

Physician assistant intervention helps reduce readmissions and costs following cardiac surgery

Following up with patients at their homes soon after cardiac surgery and providing them with individualized care may help patients improve their health—and help hospitals save money at the same time.

Society of Thoracic Surgeons elects UPenn's Bavaria as President

The Society of Thoracic Surgeons (STS) elected Joseph E. Bavaria, MD, as president on Jan. 25 during its annual meeting in Phoenix, Ariz.

Study compares mechanical and bioprosthetic valves in middle-age adults

A database analysis of published studies found that adults between 40 and 70 years old had similar survival rates whether they received mechanical or stented bioprosthetic valves for aortic valve replacement. Although mechanical valves were associated with fewer reoperations, bioprosthetic valves were associated with fewer thromboembolic events and major bleeding events.

Perioperative statin use may improve outcomes following CABG

For patients undergoing CABG, perioperative statin therapy may lead to improvements in systematic inflammatory response and reductions in the risk of postoperative atrial fibrillation and perioperative mortality, according to a review of published literature. However, the use of statins was lower than the researchers expected.

Around the web

Several key trends were evident at the Radiological Society of North America 2024 meeting, including new CT and MR technology and evolving adoption of artificial intelligence.

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