Navigation Links
Subway Defibrillators Save Lives
Date:5/14/2009

Publicly accessible devices prevent heart-attack deaths, study finds

THURSDAY, May 14 (HealthDay News) --The use of automated external defibrillators (AEDs) in public places such as subways can save lives, new research from Germany shows.

A study of AEDs installed in Munich subways found they saved the lives of 12 people suffering heart attacks since the AEDs' installation in 2001. The defibrillators are increasingly common in public facilities, office buildings and transit stations across the United States and Europe.

The results of the study, the first to look at publicly accessible AEDs, were to be presented May 13 at Heart Rhythm 2009, the Heart Rhythm Society's annual scientific session in Boston.

The 44 defibrillators installed at 37 Munich stations come with written instructions and use voice and visual prompts to instruct would-be rescuers how to use them. They can only be operated after alerting emergency personal.

During the study, stored data in the AED were collected and analyzed after each use. Over 7.5 years, AEDs were used in 17 patients. Of 14 people having heart attacks, 12 -- 86 percent -- were resuscitated and admitted to the hospital. Three patients suffered other causes for collapse, and the device delivered no shock.

Eight (57 percent) were discharged from hospital without neurologic damage. Ventricular fibrillation, a severely abnormal heart rhythm, was the initial recording in 10 patients, eight of whom survived without neurologic damage.

One shock was inadequately delivered by the defibrillator operator. On all other occasions, defibrillators were operated adequately, and no technical malfunctions were observed, despite the strong electromagnetic field caused by the subway operation.

Total costs of the Munich subway resuscitation project were about $242,452, or $30,306 per survivor.

To use an AED, rescuers attach adhesive electrode pads to the victim's chest. Through these electrodes, the AED analyzes the electrical activity of the heart to determine if the heart should be shocked. If the electrodes detect a normal heart rhythm or a rhythm that shouldn't be shocked, the device won't deliver one.

"Systematic use of AEDs in the Munich subway system is highly effective and safe for the acute treatment of patients with cardiac arrest," according to the Heart Rhythm 2009 news release.

More information

The American Heart Association has more on operating an AED.



-- Jennifer Thomas



SOURCE: Heart Rhythm 2009, press release, May 13, 2009


'/>"/>
Copyright©2009 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Subway Accident Victim Wins $3.595 Million Verdict Against The New York City Transit Authority
2. Dont drink and ride: Improving subway safety
3. Soccer Legend Tab Ramos, Subway(R) Restaurants Team Up To Fight Juvenile Obesity Among Latinos
4. Implanted Defibrillators Boost Long-Term Survival
5. Implanted Defibrillators Benefit Older People
6. Study Stresses Importance of Availability of Automated External Defibrillators at Athletic Events
7. $3.5 Million in Reimbursements for Purchases of Automated External Defibrillators (AEDs) for Texas Schools Still Unclaimed With Deadline Approaching
8. MP3 headphones interfere with implantable defibrillators, pacemakers
9. Home Defibrillators Fail to Boost Survival Rates
10. Several methods for enhancing the functioning of defibrillators in cases of heart attack
11. Defibrillators Not Dangerous While Driving
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Subway Defibrillators Save Lives
(Date:6/25/2016)... ... 2016 , ... First Choice Emergency Room , the largest network of ... Medical Director of its new Mesquite-Samuell Farm facility. , “We are pleased to ... said Dr. James M. Muzzarelli, Executive Medical Director of First Choice Emergency Room. ...
(Date:6/25/2016)... ... ... Conventional wisdom preaches the benefits of moderation, whether it’s a matter of indulgence ... high can result in disappointment, perhaps even self-loathing. However, those who set the bar ... from PsychTests.com reveals that behind the tendency to set low expectations is ...
(Date:6/24/2016)... ... ... crisis. Her son James, eight, was out of control. Prone to extreme mood shifts and ... him, he couldn’t control his emotions,” remembers Marcy. “If there was a knife on ... say he was going to kill them. If we were driving on the freeway, ...
(Date:6/24/2016)... San Diego, CA (PRWEB) , ... June 24, 2016 , ... ... up with the American Cancer Society and the Road To Recovery® program to drive ... care to seniors and other adults to ensure the highest quality of life and ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Haute ... Dr. Barry M. Weintraub as a prominent plastic surgeon and the network’s newest ... world, and the most handsome men, look naturally attractive. Plastic surgery should be ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 2016  In a startling report released today, National Safety ... lacking a comprehensive, proven plan to eliminate prescription opioid overdoses. ... how states are tackling the worst drug crisis in recorded U.S. ... Kentucky , New Mexico , ... Of the 28 failing states, three – Michigan ...
(Date:6/23/2016)... 23, 2016 Capricor Therapeutics, ... a biotechnology company focused on the discovery, development ... patient enrollment in its ongoing randomized HOPE-Duchenne clinical ... 50% of its 24-patient target. Capricor expects the ... quarter of 2016, and to report top line ...
(Date:6/23/2016)... 2016 , , , WHEN: ... 2016 , , , , LOCATION: , , , Online, ... , , EXPERT PANELISTS:  , , , Frost & Sullivan,s Global ... Bird; Senior Industry Analyst, Divyaa Ravishankar and Unmesh Lal, Program Manager ... pharmaceutical industry is witnessing an exceptional era. Several new demand spaces, ...
Breaking Medicine Technology: