Navigation Links
Sharp decrease in deaths from sudden cardiac arrest
Date:11/23/2011

Only a few decades ago, sudden cardiac arrest was a death sentence. Today, a victim of sudden cardiac arrest is saved roughly once every six hours in Sweden, reveals a thesis from the Sahlgrenska Academy at the University of Gothenburg, Sweden, reviewing all cases of sudden cardiac arrest over a 30-year period.

Recent decades have brought enormous advances in the treatment of victims of sudden cardiac arrest, shows a thesis from the University of Gothenburg's Sahlgrenska Academy which looks at 3,871 cases in Gothenburg both inside and outside hospital between 1980 and 2009.

Unique study

The thesis, in which doctoral student and registered physician Martin Fredriksson investigates both how patients were dealt with and with what outcome, includes several different studies, including three articles providing the first systematic and in-depth analysis of cardiac arrest inside hospital in Sweden. The uniqueness in the thesis is a comparative study of the same population, comparing both in-hospital and out-of-hospital cardiac arrest in the same background population, which is unique and has never been done before.

Defibrillators save many

A total of 1,115 people suffered cardiac arrest at Sahlgrenska University Hospital between 1994 and 2002, of whom 37% survived, and 86% of those were still alive a year later. For patients who could be treated with a defibrillator, the chances of surviving sudden cardiac arrest were three times higher inside hospital than outside hospital.

Longer time to treatment outside hospital

For those who could not be treated with a defibrillator, survival was seven times higher among those in hospital. The difference is partly because it takes much longer to start defibrillation outside hospital.

"Other factors also play a role, though," says Dr Fredriksson. "For example, most patients in hospital have a type of cardiac arrest that can be treated with a defibrillator, and the quality of CPR is better in hospital where victims can quickly be given highly advanced care."

More victims outside hospital now survive

The number of people surviving cardiac arrest outside hospital has nevertheless increased over the past decade. "This is probably due to several factors, including the introduction of mechanical chest compression, but CPR by bystanders is also becoming more common, and follow-up care in hospital has improved."

9% fully survive

Of the 3,871 cases of sudden cardiac arrest reviewed, 8.8% of victims survived and could be discharged from hospital. In the subgroup of patients suffering from ventricular fibrillation, which is the kind of cardiac arrest that can be treated with a defibrillator, one in five patients could be discharged.
'/>"/>

Contact: Martin Fredriksson
Martin.Fredriksson@vgregion.se
46-070-811-0699
University of Gothenburg
Source:Eurekalert

Related medicine news :

1. When Seniors Tutor Kids, They Sharpen Their Own Minds As Well
2. SharpLogic Announces Launch Of SpeakFlow Non-Linear Presentation Suite At SpeakFlow.com
3. The Newest Concept in Knife Sharpening
4. Statement From Reverend Al Sharpton, Former Congressman J.C. Watts, and Dr. Gary A. Puckrein on the Meeting Between the Congressional Black Caucus and the White House
5. SharpBrains Launches First Brain Fitness Innovation Awards to Recognize Neuroplasticity Pioneers
6. Motorcycle Fatalities Drop Sharply in U.S.
7. Poker Players May Use Drugs to Stay Sharp at the Table
8. SNM sharpens focus on molecular imaging innovation and translation
9. Staying sharp in Philadelphia
10. Minneapolis Study Points to Sharp Drop in Smoking Rates
11. ESAs sharp eyes on coastal waters
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/25/2016)... Montreal, Canada (PRWEB) , ... June 25, 2016 , ... ... the pursuit of success. In terms of the latter, setting the bar too high ... low, risk more than just slow progress toward their goal. , Research from ...
(Date:6/24/2016)... ... 24, 2016 , ... Marcy was in a crisis. Her son James, eight, was out of ... verbally and physically. , “When something upset him, he couldn’t control his emotions,” remembers Marcy. ... throw rocks at my other children and say he was going to kill them. ...
(Date:6/24/2016)... ... June 24, 2016 , ... Comfort Keepers® of San Diego, CA is ... Road To Recovery® program to drive cancer patients to and from their cancer treatments. ... the highest quality of life and ongoing independence. Getting to and from medical ...
(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 ...
(Date:6/24/2016)... ... ... Venture Construction Group (VCG) sponsors Luke’s Wings 5th ... Woodmont Country Club at 1201 Rockville Pike, Rockville, Maryland, 20852. The event raised ... have been wounded in battle and their families. Venture Construction Group is a 2016 ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... Any dentist who has made an implant supported ... Many of them do not even offer this as a ... laboratory costs involved. And those who ARE able to offer ... high cost that the majority of today,s patients would not ... Zadeh , founder of Dental Evolutions Inc. and inventor of ...
(Date:6/23/2016)... , June 23, 2016  In a startling report released today, ... their residents by lacking a comprehensive, proven plan to eliminate prescription ... definitive ranking of how states are tackling the worst drug crisis ... four states – Kentucky , New ... Vermont . Of the 28 failing states, three – ...
(Date:6/23/2016)... Research and Markets has announced the ... 2016 - Forecast to 2022" report to their offering. ... up to date financial data derived from varied research sources ... with potential impact on the market during the next five ... comprises of sub markets, regional and country level analysis. The ...
Breaking Medicine Technology: