Clinical

This channel newsfeed includes clinical content on treating patients or the clinical implications in a variety of cardiac subspecialties and disease states. The channel includes news on cardiac surgery, interventional cardiologyheart failure, electrophysiologyhypertension, structural heart disease, use of pharmaceuticals, and COVID-19.   

Rates of major adverse cardiac events similar between drug-eluting stent groups

During 10 years of follow-up, the rates of major adverse cardiac events and stent thrombosis were similar among patients who received sirolimus-eluting stents and those who received paclitaxel-eluting stents, according to an analysis of a randomized trial.

Medtronic receives CE Mark for CRT pacemakers

Medtronic announced Feb. 24 that the company had received CE marks for quadripolar cardiac resynchronization therapy (CRT) pacemakers that allow patients to receive MRIs.

Abiomed announces 50,000 U.S. patients have been treated with Impella heart pumps

Abiomed announced on Feb. 23 that the 50,000th patient in the U.S. was recently treated with the company’s Impella line of heart pumps.

Physical activity may benefit stroke survivors, improve cognitive function

Stroke survivors who participated in physical activity programs had improvements in several neurocognitive domains, according to a meta-analysis of 13 clinical trials.

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Heart valve disease survivor speaks to Congress to spread awareness

An estimated 25,000 people die each year from heart valve disease, but many aren’t aware of it.

Patients with standard pacemakers, ICDs may safely undergo MRIs

Patients with a non-MRI conditional pacemaker or implantable cardioverter defibrillator (ICD) who received a nonthoracic MRI had no occurrences of death, lead failures, losses of capture or ventricular arrhythmias, according to a prospective registry analysis.

Free or low-cost heart screenings may not benefit teenagers

Although non-profit organizations promote free or low-cost heart screenings for teenagers, research does not conclusively show such screening prevents deaths, Kaiser Health News reports.

Depression, dementia are common among intracerebral hemorrhage survivors

During a median follow-up period of more than four years, 40 percent of survivors of intracerebral hemorrhage (ICH) developed a new-onset mood disorder, according to a longitudinal study.

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.