Cardiology

Your finger's pulse holds the key to your heart's health

A University of Iowa physiologist has a new technique to measure the stiffness of the aorta, a common risk factor for heart disease. And it can be as simple as measuring the pulse in your finger.

Cardiology

Ultrasound beats palpation for femoral artery catheterization

(HealthDay)—For children undergoing heart surgery, real-time ultrasound guidance is superior to a palpation technique for femoral artery catheterization, according to a study published online June 1 in Pediatric Anesthesia.

Cardiology

Cutting-edge procedure mends Jagger's 'heart of stone'

When the Rolling Stone's Mick Jagger underwent heart valve replacement surgery in New York recently, according to media reports the doctor in France who invented the technique took a modest bow.

Cardiology

Unclogging heart arteries through wrist becoming more common

Opening clogged heart arteries via the radial artery in the wrist is becoming more common. The wrist route may have fewer complications than the traditional route through the femoral artery in the groin. Use of the procedure ...

Cardiology

Radio waves to kidneys lower persistent high blood pressure

Directing short bursts of radio waves at nerves surrounding the kidneys lowered blood pressure for at least six months and up to one year among patients with hypertension that persists regardless of taking multiple medications ...

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