Navigation Links
An angry heart can lead to sudden death, Yale researchers find
Date:2/24/2009

Before flying off the handle the next time someone cuts you off in traffic, consider the latest research from Yale School of Medicine researchers that links changes brought on by anger or other strong emotions to future arrhythmias and sudden cardiac arrests, which are blamed for 400,000 deaths annually.

The studyled by Rachel Lampert, M.D., associate professor of medicine at Yale School of Medicine, and published in the Journal of the American College of Cardiologydeepens our understanding of how anger and other types of mental stress can trigger potentially lethal ventricular arrhythmias.

Lampert and her team studied 62 patients with implantable cardioverter-defibrillators (ICDs) and enlarged hearts. They were monitored three months after the ICD was implanted and then given a mental stress test requiring them to recall a stressful situation that angered them.

Lampert and her team sought to discover whether T-wave alternans (TWA), which monitor electrical instability in the heart induced by anger, would predict future ventricular arrhythmias. The team found that those in the group with more anger-induced electrical instability were more likely to experience arrhythmias one year after the study than those in the control group.

"Further studies are needed to determine whether there is a role for therapies which may reduce anger and the body's response to stress, thereby preventing arrhythmias in those at risk," said Lampert.

Lampert's work builds on past research linking strong emotion to sudden cardiac death. It has been found that devastating disasters, such as earthquakes, are linked to sudden death.


'/>"/>

Contact: Karen N. Peart
karen.peart@yale.edu
203-432-1326
Yale University
Source:Eurekalert

Page: 1

Related medicine news :

1. Sideline Rage Triggers Mirror Those of Angry Drivers
2. Looking Tired or Angry May Have More to do With Facial Aesthetics Than How You Feel, ASPS Study Reveals
3. Looking tired or angry may have more to do with facial aesthetics than how you feel
4. Weak Evidence Backs Most Heart Guidelines, Report Finds
5. NetLearning to Offer American Heart Association e-Learning Courses
6. Photos: Jiffy Lube(R) Halfway Home in Drive to Fight Heart Disease with Maintenance Partners for Life Campaign
7. Control Your Anger, Help Your Heart
8. Ugandan Children Receive Life-Saving Treatment For Heart Defects At Children's National Medical Center
9. Get personal to improve heart health
10. Just In Time for National Heart Month
11. American Heart Association Makes Broadway Debut This Sunday, Feb 22
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/20/2017)... , ... January 20, 2017 , ... Source Vitál Apothecary, ... 100 percent pure essential oils, announced the company had a successful visit to the ... annual ECRM event gives companies that work in the nutritional, sports and health industries ...
(Date:1/20/2017)... Florida (PRWEB) , ... January 20, 2017 , ... Lice ... head lice cases in families with school-aged children since the holiday season. , ... the holidays with their families, sharing hugs and taking photos, which is the head-to-head ...
(Date:1/20/2017)... ... January 20, 2017 , ... Michael and Betsy Brauser ... Cancer Institute. For Betsy, the clinical trial has been life-saving as she has ... worsened. , Betsy Brauser was diagnosed with ovarian cancer in 2009. She underwent ...
(Date:1/20/2017)... ... January 20, 2017 , ... “Mary Magdalene: Grace is Greater than Sin”: ... who witnessed Jesus Christ firsthand. “Mary Magdalene: Grace is Greater than Sin” is the ... an educator interacting with countless women who had little knowledge of the female characters ...
(Date:1/20/2017)... ... January 20, 2017 , ... “I Forgive You”: a fine examination of how ... You” is the creation of published author, Stephen Miller, who, for over ten long years ... given to him. Born in Trinidad and Tobago, he has been serving the Lord for ...
Breaking Medicine News(10 mins):
(Date:1/19/2017)... 2017 Germany Cataract Surgery ... new report, "Germany Cataract Surgery Devices Market Outlook to ... Surgery Devices market. The report provides value, in millions ... (USD) within market segements - Phacoemulsification Equipment and Ophthalmic ... shares and distribution shares data for each of these ...
(Date:1/19/2017)... , Jan. 19, 2017 Report Details ... Devices Market? Which areas are going to grow at ... revenues to 2026, assessing data, trends, opportunities and prospects. ... graphs. Discover the most lucrative areas in the industry ... you assess forecasted sales across the all the major ...
(Date:1/19/2017)... , Jan. 19, 2017 The U.S. Food and ... Chronic Idiopathic Constipation (CIC) in adult patients. ... gastrointestinal disorders," said Julie Beitz , M.D., director of ... for Drug Evaluation and Research. "With the availability of new ... treatment for their condition." ...
Breaking Medicine Technology: