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.

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Coronary angiography, PCI may benefit out-of-hospital cardiac arrest survivors

Recently, more people have undergone coronary angiography and PCI after they were resuscitated following out-of-hospital cardiac arrest. Despite the positive outcomes associated with the procedures, more trials are needed to determine whether they improve survival, according to the authors of a study published last month.

New device makes at-home heart attack diagnosis possible

The ability to detect specific proteins in the blood could lead to earlier access to care. 

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From the Ground Up: Building a Better Interventional Program — Strategies for Cardiology Service Line Directors

Offered in cooperation with Abiomed

Topping the list of must haves when rolling out a new complex PCI program are a solid mission to offer leading-edge technology, top-down administrative support, physician and nursing leadership, a quest for quality, and a well-oiled team.

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High blood pressure meds linked to mood disorders

Blood pressure medications have several known—and unpleasant—side effects, including dizziness, headache and upset stomach. But a new study from the journal Hypertension suggests that four of the most common high blood pressure medications also affect mood disorders.

AHA's CPR theme song helps save a life in New York

An American Heart Association video teaching “hands-only” CPR used a popular song to help save lives. 

Ticagrelor after MI: Sometimes less is more

Using the drug in conjunction with ASA treatment increases non-severe bleeding incidents in patients. 

Vascular Solutions recalls more than 15,000 catheters

Vascular Solutions recalled its Twin-Pass dual access catheters after discovering that excessive manufacturing material may remain at the tip of the catheter or within the distal portion of the rapid exchange lumen.

AHA: Pass the guacamole, avocados may soon have heart-healthy label

The newly launched efforts from the U.S. Food and Drug Administration (FDA) to redefine what it means for a food to be healthy means that avocados and other foods rich in omega-6 fats could soon receive the coveted distinction. 

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.