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.

AHA Video: Cohen reviews quality-of-life data of PARTNER, touches upon costs

CHICAGODavid J. Cohen, MD, director of cardiovascular research at St. Luke's MidAmerica Heart Institute in Kansas City, Mo., discusses the positive quality-of-life data for patients with aortic stenosis who are not suitable candidates for surgery, based on a substudy of the PARTNER trial.

AHA: Antman wins councils highest honor

CHICAGOThe American Heart Associations (AHA) Council on Clinical Cardiology presented its highest honor, the James B. Herrick Award, to Elliott M. Antman, MD, professor of medicine at Harvard Medical School and senior cardiologist at Brigham and Womens Hospital in Boston, in recognition of his praiseworthy accomplishments on multiple levels that have profoundly elevated the practice of cardiovascular medicine, during the association's annual scientific sessions this week.

AHA: Therapeutic hypothermia decisions might be too subjective

CHICAGOWith an ICU-centered therapeutic hypothermia (TH) program and no formal screening mechanism for patients in the emergency department, the subjective assessment of prior health status may influence the decision for medical staff to initiate TH for comatose survivors of cardiac arrest, according to a scientific poster presented on Nov. 13 at the American Heart Association (AHA) Scientific Sessions.

AHA: Wait, possibly, before stopping hypothermia for arrest patients

CHICAGOCardiac arrest patients treated with hypothermia may achieve neurological awakening thats not apparent for several days to a week after physicians routinely make recommendations about whether to withdraw care, according to research presented Nov. 13 at the American Heart Association (AHA) Scientific Sessions.

Maryland provider to pay $22M to settle kickback, stenting issues

To help put an end to a kickback and unnecessary stenting controversy surrounding the St. Joseph Medical Center in Towson, Md., the facility has agreed to pay $22 million to settle multiple allegations.

Global Impella sales improve Abiomeds Q2 results

Abiomed, a developer of heart support technologies, has reduced its net losses in the second fiscal quarter of 2011, which ended Sept. 30.

JACC: Transradial approach gains traction, but practice variances abound

Although the use of the transradial approach (TRA) is growing, there is much variation among practice regarding the specifics of TRA, and it is suggested that more data are needed to outline the most optimal strategies for performing the approach, according to a survey published in the October issue of the Journal of the American College of Cardiology: Interventions.

Circ: COURAGE reveals PCI, medical therapy don't vary among healthcare systems

No significant treatment differences exist between PCI and optimal medical therapy, regardless of which healthcare system a patient is treated in, according to a substudy of the COURAGE trial published in the September issue of Circulation: Cardiovascular Quality and Outcomes.

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.