News tagged with cardioverter


Dual chamber defibrillators pose higher risk of complications

A device commonly used to treat dangerous heart rhythms may cause more issues for patients than a simpler version of the same device. The implantable cardioverter-defibrillator (ICD) prevents sudden cardiac death by detecting ...

Cardiology created May 14, 2013 | popularity not rated yet | comments 0

Study evaluates effect of increasing detection intervals in implantable cardioverter-defibrillators

Programming an implantable cardioverter-defibrillator (ICD) with a long-detection interval compared with a standard-detection interval resulted in a reduction in anti-tachycardia pacing episodes, ICD shocks delivered, and ...

Cardiology created May 07, 2013 | popularity 5 / 5 (1) | comments 0

Minimally invasive VATS-LCSD helps children with refractory ventricular arrhythmias

Inherited ventricular arrhythmias are an important cause of morbidity and sudden cardiac death in children who have structurally normal hearts. Despite conventional medical therapy, some of these children remain symptomatic ...

Cardiology created May 07, 2013 | popularity not rated yet | comments 0

Study examines health providers' perspectives on ICD deactivation in end-of-life situations

In the United States alone, an estimated 100,000 patients per year receive implantable cardioverter defibrillators (ICDs) – devices that detect life-threatening heart rhythm irregularities and deliver a high-voltage shock ...

Other created Mar 12, 2013 | popularity not rated yet | comments 0

Scarring of heart muscle linked with increased risk of death in patients with type of cardiomyopathy

Detection of midwall fibrosis (the presence of scar tissue in the middle of the heart muscle wall) via magnetic resonance imaging among patients with nonischemic dilated cardiomyopathy (a condition affecting the heart muscle) ...

Cardiology created Mar 05, 2013 | popularity not rated yet | comments 0

ACC/HRS release appropriate use criteria for ICDs and CRT

The American College of Cardiology and the Heart Rhythm Society, along with key specialty societies, today released appropriate use criteria for implantable cardioverter-defibrillators (ICDs) and cardiac resynchronization ...

Cardiology created Feb 28, 2013 | popularity not rated yet | comments 0

Implanted defibrillator patients prefer device off if very ill, survey finds

(HealthDay)—Most heart patients with implantable cardioverter-defibrillators (ICDs) would prefer to switch off the device if they had an advanced illness, new research suggests.

Cardiology created Jan 30, 2013 | popularity not rated yet | comments 0

MRI-friendly defibrillator implant opens doors for thousands of cardiac patients currently denied MRIs

Every year an estimated 1.5 million magnetic resonance imaging (MRI) scans are performed in Canada and the number is growing at a rate of about 10 per cent per year. At the same time, a soaring number of Canadians who rely ...

Cardiology created Jan 29, 2013 | popularity 5 / 5 (1) | comments 0

Real-world patient survival with defibrillators matches trial expectations

Patients who received an implantable heart defibrillator in everyday practice had survival benefits on par with those who received the same devices in carefully controlled clinical trials, according to a new study that highlights ...

Cardiology created Jan 01, 2013 | popularity not rated yet | comments 0 | with audio podcast

Women don't fare as well as men with implanted defibrillators, study says

(HealthDay)—Women are more likely than men to experience complications and to die within six months of getting an implantable cardioverter defibrillator, according to new research that looked at nearly ...

Cardiology created Nov 07, 2012 | popularity not rated yet | comments 0

ICDs can reduce sudden death in young patients with hypertrophic cardiomyopathy

A multicenter registry has demonstrated that the use of implantable cardioverter-defibrillators (ICDs) to combat sudden cardiac death in high-risk pediatric patients suffering from hypertrophic cardiomyopathy (HCM). The study ...

Cardiology created Nov 05, 2012 | popularity not rated yet | comments 0

Education, psychological support key for defibrillator patients

Improved patient education and ongoing psychological support will help people cope with the psychological distress of having an implanted defibrillator, according to a scientific statement from the American Heart Association.

Cardiology created Sep 24, 2012 | popularity not rated yet | comments 0

Electrical storm is a potent risk factor for mortality and morbidity

Electrical storm (ES) is a potent risk factor for mortality and morbidity, according to research presented today, August 26, at the ESC Congress 2012 by Dr Federico Guerra from Italy. Data was also presented on which patients ...

Cardiology created Aug 27, 2012 | popularity not rated yet | comments 0

Heart patients with a distressed personality reported worse health

People with a distressed (Type D) personality reported worse health than other patients after having devices implanted to ensure proper heart rhythm, according to new research in Circulation: Cardiovascular Quality and Ou ...

Cardiology created May 08, 2012 | popularity not rated yet | comments 0

Underweight patients face increased risks during defibrillator implantation

Patients who are underweight or small in stature are twice as likely to experience complications or die during insertion of an implantable cardioverter-defibrillator (ICD) compared to obese and normal-weight patients, according ...

Cardiology created Mar 26, 2012 | popularity not rated yet | comments 0