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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Automated office BP readings subvert ‘white coat effect’ for more accurate numbers

Though many physicians are reluctant to change the status quo, a study published in JAMA Internal Medicine Feb. 4 suggests automated office blood pressure measurement (AOBP) is the way to go when recording a patient’s BP, since the approach bypasses the so-called “white coat effect” triggered by more traditional methods.

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‘Physiological age’ a better predictor of survival than chronological age

Physiological age based on exercise performance is a better predictor of long-term survival than chronological age, according to a study of more than 126,000 patients at the Cleveland Clinic.

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Blood pressure variability ‘modifiable risk factor’ for cognitive decline

There’s not much aging individuals can do to beat back age-related cognitive impairment once it begins, but improving consistency in blood pressure seems to help slow the pace of the falloff in those with significant BP swings.

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Black patients see lower AFib risk with ICDs than whites

Black Medicare beneficiaries with implanted cardiac devices (ICDs) face a lower risk of atrial fibrillation (AF) than their white counterparts, despite a higher overall burden of vascular risk factors and a greater risk of stroke, researchers reported Feb. 11 in the Journal of the American Heart Association.

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Paclitaxel-coated devices found safe in new study—but the debate isn’t over

Paclitaxel-coated devices were found safe for the treatment of femoropopliteal artery revascularization in a JAMA Cardiology study published Feb. 12—the latest installment in a continuing debate over whether drug-coated stents and balloons raise long-term mortality risk in patients with peripheral artery disease (PAD).

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Left ventricular function helps predict post-op mortality in HF patients

Heart failure (HF)—both symptomatic and asymptomatic—is associated with an up to 10 percent increased risk of 90-day postoperative mortality in patients undergoing noncardiac surgery, according to a study published Feb. 12 in the Journal of the American Medical Association.

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Swedish study spotlights the high eventual price of early physical unfitness

A study of health outcomes among more than 1 million men who enlisted in the Swedish Armed Forces decades ago has thrown into sharp relief the connection between poor health habits in adolescence and chronic disabilities later on in life.

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Fake physician ‘diagnosed’ diabetes by asking patients to hold metal rod

A 73-year-old Florida man posing as a fake doctor was arrested after he diagnosed an undercover cop with diabetes and high cholesterol and offered to “cure” the man with a $2,000 autologous blood transfusion, the Miami Herald reported Feb. 13.