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.   

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Off-label use of familiar PCI drug results in fewer bleeds

Occasionally, off-label use can be as safe and effective as the originally approved method, sometimes more so. This appears to be the case for eptifibatide, according to a study published online Feb. 5 in Circulation: Cardiovascular Interventions.

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Progress with stroke

The recent stroke conference highlighted a score of advancements, proof of the commitment and creativity devoted to this complex condition.

ISC.15: TNK tPA as alternative to alteplase appears safe, feasible

Even a minor stroke can lead to disability if paired with an intracranial occlusion. Researchers explored the use of tenecteplase (TNK) tissue-type plasminogen activator (tPA) to safely treat this type of stroke before it progressed.

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ISC.15: Just add water? Hydration may help turn tide in stroke care

Could something as simple as water create a sea change in stroke care? A study unveiled Feb. 12 pointed to dehydration as a factor in poor stroke outcomes, making rehydration a possible pathway for improvement, the lead researcher told Cardiovascular Business. 

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ISC.15: Stent thrombectomy pulls ahead of alteplase alone in ischemic stroke

Providing more proof that time is brain, a randomized trial found that promptly performing thrombectomy with a stent retriever in carefully selected ischemic stroke patients led to better outcomes than did alteplase treatment alone.

ISC.15: Vitamin D may predict stroke severity

Physicians, take note: Researchers may have found a link between stroke severity and vitamin D deficiency. These findings were presented Feb. 11 at the American Stroke Association’s 2015 International Stroke Conference in Nashville, Tenn.

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ISC.15: Functional stroke outcomes improved by rapid endovascular treatment

For some patients with acute ischemic stroke, rapid endovascular treatment may offer improved outcomes, according to findings presented Feb. 11 at the American Stroke Association’s 2015 International Stroke Conference (ISC) in Nashville, Tenn.

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FDA opens door for transcarotid stenting system

The FDA paved the way for use of a neuroprotection and stent system that allows access to diseased carotid arteries through the neck rather than the femoral artery.

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.