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 - female doctor, young male patient

If followed, the cholesterol guidelines published in late 2013 will increase the timing and frequency of initiating statin therapy in men, according to an editorial published in the July 11 issue of the Journal of Men’s Health. The authors added that the guidelines overlooked erectile dysfunction as a risk factor for coronary artery disease.

 - operation, operating room, surgery, intervention

A combination of directional atherectomy and embolitic protection filter to treat calcification in peripheral artery disease (PAD) patients showed a 97.2 percent success rate, according to a study published Aug. 1 in Catheterization and Cardiovascular Interventions.

 - mind the gap, disparity

Between 2001 and 2010, some acute MI (AMI) rates barely budged for people younger than 55, a trend that runs counter to the declines reported by Medicare in elderly patients, according to a study published July 29 in the Journal of the American College of Cardiology.

 - 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.