Irregular heartbeat, sudden death shocked by the device | Health ...

S. and Italy. ICDs were implanted in the chests of patients from 8 to 82 years. Researchers followed them for about three years and kept track of how often the defibrillator fired and, if he did so appropriately.Use to prevent arrhythmias is limited by the lack of evidence about their efficacy and side effects long term use. Results of a study on the use of implantable cardioverter defibrillators , reported Feb. 10 edition of the New England Journal of Medicine, suggests the devices can play an important role in the prevention of sudden death in these patients. The DCI is essentially a smaller version and automatic defibrillator that is used in ambulances and emergency medical care to ?shock? the heart

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They found that the ICD has identified one and shocked his heart back into a normal rhythm in 25 percent of patients.

A genetic disease that causes the walls of the heart to become enlarged, called hypertrophic cardiomyopathy , was associated with a risk of sudden death due to an unhealthy heart rhythms, called arrhythmias.

?Even on the basis of this article, if a patient should have a defibrillator is not an easy question to answer,? he said. ?There are some patients whose risk of dying from a HC is low. The party today is the most difficult to decide where a patient fits.?

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However, ?a patient with HC should not assume that they will be a candidate for an ICD,? said Maron. ?This is not a cure for the disease itself and should be given to those who are at high risk of sudden death. In addition, CIM is not without its negative consequences such as infections and inappropriate shocks.?

In one study, doctors found an electronic device called a defibrillator, shock, arrhythmias detected and stopped with potentially harmful to the heart of almost 25 percent of patients.

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