Navigation Links
Defibrillators Can Only Put off Heart Failure but Cannot Prevent One

According to the study it was found that Implantable cardioverter defibrillators (ICDs) were found to increase heart failure //. But they are very efficient in reducing the sudden cardiac death. The results of the study were published in the American Heart Association rapid access journal report. ‘Some patients whose lives were prolonged by ICDs were sicker and more prone to develop heart failure,’ said Ilan Goldenberg, M.D., research assistant professor at the University of Rochester Medical Center and lead author of the latest report from the Multicenter Automatic Defibrillator Implantation Trial-II (MADIT-II).

‘The ICD kept them alive by preventing sudden cardiac death as their heart disease naturally progressed to heart failure.’ ‘Patients who developed heart failure had almost four times the increase in risk of death during follow up. This study should direct more attention to the prevention of heart failure in patients receiving an ICD.’ The MADIT-II trial included 1,232 heart attack patients with an ejection fraction of 30 percent or less who had a heart attack at least a month before enrollment. Researchers randomly assigned patients to ICD (single or dual chamber) or best medical care. Ejection fraction is a measure of the heart's ability to efficiently pump blood to other parts of the body.

An ejection fraction of 60 percent is healthy, so the MADIT-II patients were pumping blood at about half the rate of healthy people. Compared to patients who received only medical therapy after a heart attack, those who had ICDs implanted were 39 percent more likely to have a first hospitalization for heart failure and 58 percent more likely to be hospitalized for recurrent heart failure during an average 20-month follow up. The overall survival benefit was 42 percent for patients who received a single chamber ICD and 51 percent for those with a dual chamber. Researchers analyzed data from 1,224 study patients, including 402 who received single-cha mber devices and 313 who were implanted with dual-chamber devices.

Twenty-three percent of patients who received ICDs in the MADIT-II trial were hospitalized for HF during 20 months of follow-up versus 17 percent of patients who received only medical therapy. Patients who received single-chamber devices did not suffer a reduced survival benefit if they developed heart failure. However, patients who were implanted with dual-chamber devices had a significant reduction in survival benefit after heart failure, Goldenberg said.

(Source: Eurekalrt)
'"/>




Related medicine news :

1. Defibrillators saving lives but price is an issue
2. Public Defibrillators Found To Improve Survival Rate
3. Defibrillators In Public Places Will Help Cardiac Patients
4. New Implantable Cardioverter Defibrillators to avoid unnecessary shocks
5. Reliability of Pacemakers and Defibrillators to be Improved
6. Complication Associated With Heart Defibrillators
7. Omega -3 Fatty Acids Better than Implanted Defibrillators
8. Defibrillators Should Be Available in Ski Resorts
9. Defective Defibrillators
10. One in Three Heart Attack Patients Have No Chest Pains
11. Epileptic Seizures Can Be Due to Heart Problem
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/24/2017)... ... 24, 2017 , ... Infectious disease affects billions of people ... States, it’s a threat that is constantly changing and evolving. Mediaplanet's “Fighting Infection” ... strategies for the healthcare community to help decrease the number of completely preventable ...
(Date:3/24/2017)... ... ... The Radiology Business Management Association (RBMA) has named the nine ... 12th year, are among the most prestigious in radiology marketing because a panel of ... to recognize achievements in both large budget (over $5,000) and small budget (under $5,000) ...
(Date:3/24/2017)... San Antonio, TX (PRWEB) , ... March 24, 2017 , ... ... a new clinic which can be found at 9618 Huebner Road. The clinic is ... Thobaben, PT, OCS, Clinic Director, and Dr. Ali Higgins, PT, will provide care from ...
(Date:3/24/2017)... ... March 24, 2017 , ... Mlynarek Insurance Agencies, a ... and business owners across eastern Michigan, is connecting with the Oxford/Orion FISH Food ... difficulties. , The Oxford/Orion FISH Food Pantry works to ensure homeless, hungry, and ...
(Date:3/24/2017)... Diego, Calif. (PRWEB) , ... March 24, 2017 ... ... has raised over $100,000 for its innovative EcoQube Frame vertical micro-veggies garden on ... the instant demand for the product – with nearly 2,000 consumers (and counting) ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... March 23, 2017  HealthMine surveys with 9,250 insured ... that health plan members want help from their plans ... engaged in their health, 2) help closing gaps in ... for health and 5) relevant, real-time guidance. Meeting these ... healthcare costs. A Reason to ...
(Date:3/23/2017)... 2017 Research and Markets has announced the ... Industry Forecast to 2025" report to their offering. ... The Global Cryostat Market ... the next decade to reach approximately $3.5 billion by 2025. ... all the given segments on global as well as regional levels ...
(Date:3/23/2017)... Executive Summary ... primary research (inputs from industry experts, companies, stakeholders) ... the analysis of global heart valve devices market ... Replacement Procedure By Technique (Mechanical, Bioprosthetic, Transcatheter Aortic ... Balloon Valvuloplasty, Transcatheter Mitral Valve Repair (TMVR)), By ...
Breaking Medicine Technology: