Navigation Links
Estrogen Levels Tied to Risk for Sudden Cardiac Death in Study
Date:5/12/2013

FRIDAY, May 10 (HealthDay News) -- Higher levels of the hormone estrogen are associated with an increased risk of sudden cardiac death in men and women, a new study suggests.

Sudden cardiac death can occur when the heart suddenly and unexpectedly stops beating (sudden cardiac arrest). Each year in the United States, more than 350,000 people die of sudden cardiac death.

Researchers examined data from people in Portland, Ore., who suffered sudden cardiac death or had coronary artery disease. Tests of plasma taken at the time of death or during a doctor's visit indicated that both groups had a similar proportion of common heart risk factors such as diabetes, obesity, high blood pressure and high cholesterol.

But levels of testosterone were much lower among men and slightly higher among women in the sudden cardiac death group compared to those with coronary artery disease, according to the study, which is scheduled for presentation Friday at the annual meeting of the Heart Rhythm Society in Denver.

The researchers also found that estrogen levels were much higher and the testosterone-to-estrogen ratio was lower in both men and women who suffered sudden cardiac death. This did not, however, prove a cause-and-effect link between higher estrogen levels and sudden cardiac death.

The findings could help identify patients at risk for sudden cardiac arrest and death, Dr. Sumeet Chugh, associate director for genomic cardiology and director of the Heart Rhythm Center at the Cedars Sinai Heart Institute in Los Angeles, said in a Heart Rhythm Society news release.

Studies presented at meetings are considered preliminary until published in a peer-reviewed medical journal.

More information

The U.S. National Heart, Lung, and Blood Institute has more about sudden cardiac arrest.

-- Robert Preidt

SOURCE: Heart Rhythm Society, news release, May 10, 2013


'/>"/>
Copyright©2012 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Exercise-related changes in estrogen metabolism may lower breast cancer risk
2. NuvaRing Lawsuits Move Forward, as Federal Judge Rules that Plaintiffs’ Experts May Testify on “Bursts” of Estrogen Allegedly Delivered by NuvaRing, Wright & Schulte LLC
3. Estrogen fuels autoimmune liver damage
4. Estrogen Level in Pregnancy May Affect Breast Cancer Risk in Daughters
5. Estrogen plus progestin use linked with increased breast cancer incidence and mortality
6. Estrogen helps keep joint pain at bay after hysterectomy
7. Maturitas publishes clinical guide on low-dose vaginal estrogens for vaginal atrophy
8. Genetic markers for testosterone and estrogen level regulation identified
9. BUSM researchers identify genetic markers for testosterone, estrogen level regulation
10. Everyday Noise Levels May Affect the Heart
11. Elevated cadmium levels linked to disease
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Estrogen Levels Tied to Risk for Sudden Cardiac Death in Study
(Date:8/17/2017)... ... August 17, 2017 , ... An August 2 article ... obtaining plastic surgery, largely influenced by the growing popularity of “pretty boys” in both ... notes that standards of male appearance are changing not only in the Asian nation, ...
(Date:8/17/2017)... ... 2017 , ... Pot Valet is a leading provider of premium medical-grade cannabis ... state, and soon, every state in the country, the company offers patients safe, legal, ... altogether. , According to Pot Valet, all California patients have the legal ...
(Date:8/17/2017)... (PRWEB) , ... August 17, 2017 , ... A recent ... to the biopharmaceutical industry in 2016 cited deficiencies in data integrity. The FDA outlines ... Part 11 ruling. , Presented as part of the Beckman Coulter Life ...
(Date:8/16/2017)... Los Angeles, California (PRWEB) , ... August 16, 2017 , ... An August 3rd ... patients that was the subject of a report in JAMA (the Journal of the American ... (BMIs) above 50 were able to achieve BMIs under 30, when compared to patients with ...
(Date:8/16/2017)... ... August 16, 2017 , ... For the second ... England student to educate the public on the impact of concussions. Brooke Mills, ... first-ever National Concussion Awareness Day. , Brooke is working diligently is to raise ...
Breaking Medicine News(10 mins):
(Date:7/28/2017)... 28, 2017 Hill-Rom Holdings, Inc. ("Hill-Rom") (NYSE: ... quarter ended June 30, 2017, and updated its financial ... For the fiscal third quarter, Hill-Rom reported ... per diluted share in the prior-year period. These results ... per diluted share primarily related to the non-cash write-down ...
(Date:7/27/2017)... Pharmaceutical Services, Inc. (NYSE: WST ) today ... updated financial guidance for the full-year 2017. ... Reported net sales of $397.6 million, a record ... at constant currency (organic) grew by 3.9%. ... $0.60 in the prior-year quarter. Second-quarter 2017 adjusted diluted ...
(Date:7/26/2017)... July 26, 2017 Sancilio Pharmaceuticals Company, Inc. ... clinical trial evaluating Altemia TM , an oral therapy ... Sickle Cell Disease (SCD). The SCOT Trial, is a ... and safety of Altemia TM in pediatric patients ... US IND 125274. ...
Breaking Medicine Technology: