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 - blood, clot, vein, platelet

Researchers are asking if physicians still are on a learning curve when it comes to catheter-directed thrombolysis for proximal deep vein thrombosis (DVT) patients after noting no improvements over anticoagulant therapy in a study published July 21 in JAMA: Internal Medicine.

 - Question Direction

Guidelines offer some direction on the appropriate use of repeated coronary CT angiography (CCTA), but how often is it actually catching anything of significance? Published July 18 in Circulation: Cardiovascular Imaging, this was the question posed by researchers hoping to guide future use.

 - surgery

The presence of late gadolinium enhancement (LGE) on cardiac MR predicted perioperative risk and worse survival in patients with severe aortic stenosis who were to undergo surgical aortic valve replacement, according to a study published in the July 15 issue of the Journal of the American College of Cardiology.

 - practice management

Researchers developed and validated a simple risk model that identifies implantable cardioverter-defibrillator (ICDs) patients at risk of an inadequate defibrillation safety margin during defibrillation testing. By predicting who is at risk, physicians may be able to avoid related complications and better manage patients.

 - Beer

Jack, Jim and Jose may be doing more than hurting heads; they may be breaking hearts. According to a study published July 22 in the Journal of the American College of Cardiology, what people drink is as important as how much and how often they drink in developing atrial fibrillation (AF).