Cardiology

12-year-old is on pacemaker no. 3

Jennifer and Patrick Tallquist were resting peacefully with their 1-day-old daughter, Abrielle, when a nurse entered their hospital room to give the newborn a test.

Neuroscience

Medtronic device will collect data as it treats brain disorders

A new deep brain stimulation system by Medtronic can sense and record brain activity at the same time it delivers therapy to treat Parkinson's symptoms, essential tremors and epilepsy. The data collected by the Activa PC+S ...

Cardiology

Laser removal of heart device wires safe for older patients

Using a laser to remove wires connecting implanted pacemakers and defibrillators to the heart is as safe in people age 80 or older as it is in younger patients, according to research reported in Circulation: Arrhythmia & ...

Cardiology

Rapid deployment valve for aortic stenosis ups stroke risk

(HealthDay)—For patients with aortic valve stenosis, treatment with a rapid deployment valve (RDV) is associated with increased rates of new-onset pacemaker implantation and disabling stroke, compared with conventional ...

Cardiology

Study shows how a modified pacemaker strengthens failing hearts

Johns Hopkins heart researchers are unraveling the mystery of how a modified pacemaker used to treat many patients with heart failure, known as cardiac resynchronization therapy (CRT), is able to strengthen the heart muscle ...

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