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.

ACC.17: Patients with CTOs have similar outcomes with PCIs, optimal medical treatment

Patients with chronic total occlusions (CTOs) had similar results whether they underwent PCIs or received optimal medical treatment, according to a prospective, open-label, randomized trial.

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FDA warns of increased major adverse cardiac events with the Absorb dissolving stent

After reviewing data from a clinical trial, the FDA issued a letter to healthcare providers informing them that patients who received the Absorb bioresorbable vascular scaffold had an increased rate of major adverse cardiac events compared with patients treated with the Xience drug-eluting stent.

Ischemia, bleeding increase mortality risk in patients a year after coronary stenting

Patients who had ischemic and bleeding events 12 to 33 months after undergoing coronary stenting had an increased mortality risk, according to a post hoc analysis of a randomized study.

U.S. Office of Special Counsel finds VA did not address CABG, echocardiogram issues

The U.S. Office of Special Counsel sent a letter to the White House last week noting that a Department of Veterans Affairs (VA) hospital in Illinois substantiated claims that a cardiologist made six years ago, CNN reports.

CMS approves two more facilities to perform carotid artery stenting for high risk patients

Since the beginning of the year, CMS has approved two facilities for performing carotid artery stenting for high risk patients.

Heart surgery patients dating back to 2012 could be at risk for infection

Patients who have undergone heart surgery since 2012 may be at risk for developing an infection caused by the machine Stöckert 3T that could have been contaminated during manufacturing, reports News 12 New Jersey.

Cardiologist testifies against doctor accused of implanting unnecessary heart stents

John Setaro, MD, a Connecticut cardiologist testified in court on March 9 that as many as five heart stents were unnecessarily implanted into a patient that led to dangerous complications.

Plaintiffs settle 82 lawsuits with cardiologist, hospitals for alleged unnecessary cardiac procedures

Plaintiffs involved in 82 lawsuits alleging unnecessary cardiac procedures have reached settlements with the hospitals and cardiologist, the West Virginia Record reports.

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.