Navigation Links
Pitt team finds way to classify post-cardiac arrest patients to better predict outcomes
Date:7/11/2011

PITTSBURGH, July 11 A new method for scoring the severity of illness for patients after cardiac arrest may help to predict their outcomes, according to researchers at the University of Pittsburgh School of Medicine. Most importantly, their findings, published in the early online version of Resuscitation, also show that none of the severity categories rules out the potential for a patient's recovery.

"Traditionally, we have used historical or event-related information, such as initial cardiac rhythm or whether someone witnessed the collapse, to categorize these patients upon arrival at the hospital," said Jon C. Rittenberger, M.D., lead author and assistant professor of emergency medicine. "Unfortunately, more than 10 percent of the time, such information is unavailable, which limits our ability to tailor therapies, counsel families about prognosis or select patients for clinical trials."

Cardiac arrest is the most common cause of death in North America, resulting in approximately 350,000 deaths each year.

The researchers looked at retrospective data for more than 450 post-cardiac arrest patients treated at UPMC Presbyterian between January 2005 and December 2009. Both in-hospital and out-of-hospital cardiac arrests were included. In 2007, the hospital implemented a multi-disciplinary post-cardiac arrest care plan, including therapeutic hypothermia, or cooling of patients to minimize brain damage.

Four distinct categories of illness severity were identified based on a combination of neurological and cardiopulmonary dysfunction during the first few hours after restoration of a patient's spontaneous circulation. The researchers looked at rates of survival, neurologic outcomes and development of multiple organ failure for patients in each category, and found wide variations among the groups.

"Now, objective data available to the clinician at the bedside during initial evaluation may provide a better way of predicting outcomes and guiding the decisions of families and clinicians. We found that the category of illness severity had a stronger association with survival and good outcomes than did such historically used factors as initial rhythm of arrest or where it happened," said Dr. Rittenberger. "Our results indicate that illness severity should be carefully measured and accounted for in future studies of therapies for these patients."


'/>"/>

Contact: Anita Srikameswaran
SrikamAV@upmc.edu
412-578-9193
University of Pittsburgh Schools of the Health Sciences
Source:Eurekalert

Related medicine news :

1. TV drama can be more persuasive than news program, study finds
2. Study finds racial gaps continue in heart disease awareness
3. Luth Researchs IndicatorEDG(TM) Study Finds Americans Hopes of Achieving Their Dreams Are Fading
4. American Heart Association Rapid Access Journal Report: Study Finds Racial Gaps Continue in Heart Disease Awareness, Low Knowledge of Heart Attack Warning Signs Among Women
5. New American Heart Association Survey Finds Heart Disease and Stroke Patients Face Significant Barriers in Obtaining Quality, Affordable Care
6. Survey Finds Many Men Complaining of Ill-Fitting Condoms
7. Research finds hazards from secondhand smoke in bars and restaurants
8. Kaiser Analysis Finds Record Medicaid Enrollment Growth in 2009
9. Battlefield camaraderie yields long-term dividends for veterans, study finds
10. More Bars Equals More Assaults, Study Finds
11. Survey finds significant racial differences in lung cancer beliefs
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/28/2016)... , ... April 28, 2016 , ... Head Over Heels ... 9 Western Championships. The competition will be held at the University of Montana on ... gymnasts west of the Mississippi River. , In order to qualify, Varize needed to ...
(Date:4/28/2016)... ... April 28, 2016 , ... ... open availability of a new CDISC standard, Clinical Trial Registry (CTR) XML. ... This innovative standard will make it possible to build applications that generate ...
(Date:4/28/2016)... ... April 28, 2016 , ... Cosmetic Town, an online ... cosmetictown.com . The forum section was recently revamped and upgraded to allow even more ... in use across the country. , According to the senior editor of Cosmetic Town, ...
(Date:4/28/2016)... ... 2016 , ... Greener Hydroponics is now offering a large selection of Smart ... organic farmers and nurseries according to Sales Manager Joe Steele who says, “Now is ... is to offer wholesale level pricing and ultra-fast shipping for growers of any size.” ...
(Date:4/28/2016)... ... April 28, 2016 , ... In 2011, TIME magazine ... the emerging field of biomechatronics, technology that marries human physiology with electromechanics. He continues ... He is also the Founder of BionX , a leader in the field ...
Breaking Medicine News(10 mins):
(Date:4/27/2016)... 27, 2016 ... in Zürich gab Strekin AG den Start ... zur Erhaltung des Resthörvermögens von Patienten, denen ... die umfassende Phase-II-Doppelblindstudie mit Placebo-Kontrollgruppe werden momentan ... wird während der Operation direkt ins Mittelohr ...
(Date:4/27/2016)... PARIS , April 27, 2016 ... Year-Over-Year Including 42% Growth in Recurring Consumable Sales  ... Mauna Kea Technologies (Euronext: MKEA, OTCQX: MKEAY) ... today announced its sales for the first quarter ended ... business and the execution of its commercial strategy. ...
(Date:4/27/2016)... 2016 Transparency Market Research has ... - Global Industry Analysis, Size, Share, Growth, Trends, and ... global skincare devices market was valued at US$ 7,255.8 ... a CAGR of 10.1% from 2015 to 2023 to ... the full Skincare Devices Market (Treatment Device - LED Therapy ...
Breaking Medicine Technology: