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.   

HeartWare warns of safety concern with HVAD pump

HeartWare initiated a voluntary field correction advising healthcare professionals Feb. 7 to inspect the driveline connector housing of the HVAD pump during routine clinic visits due to a potential safety concern.

Contraindications to alteplase may be too strict

Researchers conducting an observational study of participants in randomized stroke trials have concluded that many stroke patients for whom thrombolysis is contraindicated may benefit from the treatment.

Merck wins patent fight over Zetia, Vytorin

Merck successfully fended off the generics company Mylan in a court battle over its cholesterol-lowering drugs ezetimibe (Zetia) and ezetimibe/simvastatin (Vytorin).

Midei's hospital forks over $5M to DOJ

St. Joseph’s Medical Center in Towson, Md., has reached a settlement with the U.S. to pay $4.9 million in connection with its submission of false claims to Medicare, Medicaid and other federal healthcare programs, according to an annoucement from the U.S. Department of Justice (DOJ).

Making dents in steely problems

Are there treatments for events such as intracerebral hemorrhage that offer better outcomes, perhaps at a lower cost, than standard medical care? That question and others are being pondered this week at the American Stroke Association’s International Stroke Conference in Honolulu.

ISC: Maintaining life support in ICH patients may lead to more recoveries

The prognosis for intracerebral hemorrhage (ICH) patients may not be as dire as many treating physicians assume, and a significant percentage of such patients may recover an acceptable level of function over time, according to a study comparing ICH patients whose life support was withdrawn to similar patients who remained on life support.

Endo treatment + t-PA not superior to t-PA alone for ischemic stroke

There were similar safety outcomes and no significant differences in functional independence with endovascular therapy after intravenous tissue plasminogen activator (t-PA), as compared with intravenous t-PA alone in patients with moderate-to-severe acute ischemic stroke. The IMS III trial, which was stopped early due to “futility,” was published Feb. 7 ahead of print in the New England Journal of Medicine.

FDA clears new vascular closure system

The FDA has granted Cardiva Medical's premarket approval for the Vascade vascular closure system.

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.