Featured Research

from universities, journals, and other organizations

Biomarker test for peripartum cardiomyopathy could help reduce death after giving birth

Date:
May 17, 2014
Source:
European Society of Cardiology (ESC)
Summary:
Cardiologists have discovered biomarkers that can be used to develop a screening test to detect peripartum cardiomyopathy (PPCM), a life-threatening disorder that is the primary cause of mortality in pregnant women in developing countries. The results can lead to the immediate treatment of PPCM in new mothers and a significant reduction in mortality.

Cardiologists have discovered biomarkers that can be used to develop a screening test to detect Peripartum Cardiomyopathy (PPCM), a life-threatening disorder that is the primary cause of mortality in pregnant women in developing countries. The results, which can lead to the immediate treatment of PPCM in new mothers and a significant reduction in mortality, were presented at Heart Failure 2014, which opened the World Congress on Acute Heart Failure in Athens the 17 to the 20 May.

Related Articles


"For pregnant women there are two major causes of death: massive hemorrhage and PPCM, and it is a very sad situation because a time of great happiness turns to great sorrow and the new baby and the father are left alone," said study co-author Professor Alexandre Mebazaa, from the Hopital Lariboisiere, Paris. "Here we have found a way to detect rather quickly whether the woman has PPCM and to treat it quickly and efficiently."

PPCM is the leading cause of death in women who are pregnant or have just given birth in Haiti, South African and Egypt, according to the study's authors. Treatment was often delayed because it was difficult to know whether the women were experiencing normal symptoms of pregnancy or PPCM. The new discovery will allow doctors to administer a blood test to determine whether the woman has PPCM and begin effective treatment immediately.

"There's an urgent need for biomarkers of PPCM since the condition can be hard to differentiate from the normal symptoms of pregnancy that include dyspnoea, oedema and palpitations," said Professor Karen Sliwa, a co-author from the University of Cape Town, South Africa.

The authors hypothesized that since angiogenesis and relaxin-2 pathways are altered in PPCM the biomarkers ratio of these two pathways placental growth factors/sFlt-1 and relaxin-2 could be used to discriminate PPCM among peripartum women.

In the study, plasma was withdrawn from 77 PPCM patients, 75 healthy peripartum women, 25 breast feeding mothers, and 65 non-pregnant acute heart failure (HF) patients and tested for levels of cardiovascular (NT-proBNP), anti- (sFlt-1) and angiogenic [Placental (PlGF) or vascular endothelial (VEGF)] .

Results showed that compared to the other groups, PPCM patients had significantly higher levels of NT-proBNP, lower levels of plasma relaxin-2, and that the sFlt-1/PlGF ratio and sFlt-1/VEGF ratio were statistically lower.

"The next step will be to confirm our findings in a larger cohort and if they hold we could go on to develop a bed side test similar to NT-pro BNP in HF," said Professor Sliwa.


Story Source:

The above story is based on materials provided by European Society of Cardiology (ESC). Note: Materials may be edited for content and length.


Cite This Page:

European Society of Cardiology (ESC). "Biomarker test for peripartum cardiomyopathy could help reduce death after giving birth." ScienceDaily. ScienceDaily, 17 May 2014. <www.sciencedaily.com/releases/2014/05/140517085843.htm>.
European Society of Cardiology (ESC). (2014, May 17). Biomarker test for peripartum cardiomyopathy could help reduce death after giving birth. ScienceDaily. Retrieved October 25, 2014 from www.sciencedaily.com/releases/2014/05/140517085843.htm
European Society of Cardiology (ESC). "Biomarker test for peripartum cardiomyopathy could help reduce death after giving birth." ScienceDaily. www.sciencedaily.com/releases/2014/05/140517085843.htm (accessed October 25, 2014).

Share This



More Health & Medicine News

Saturday, October 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Texas Nurse Nina Pham Cured of Ebola

Texas Nurse Nina Pham Cured of Ebola

AFP (Oct. 25, 2014) — An American nurse who contracted Ebola while caring for a Liberian patient in Texas has been declared free of the virus and will leave the hospital. Duration: 01:01 Video provided by AFP
Powered by NewsLook.com
IKEA Desk Converts From Standing to Sitting With One Button

IKEA Desk Converts From Standing to Sitting With One Button

Buzz60 (Oct. 24, 2014) — IKEA is out with a new convertible desk that can convert from a sitting desk to a standing one with just the push of a button. Jen Markham explains. Video provided by Buzz60
Powered by NewsLook.com
Ebola Protective Suits Being Made in China

Ebola Protective Suits Being Made in China

AFP (Oct. 24, 2014) — A factory in China is busy making Ebola protective suits for healthcare workers and others fighting the spread of the virus. Duration: 00:38 Video provided by AFP
Powered by NewsLook.com
WHO: Millions of Ebola Vaccine Doses by 2015

WHO: Millions of Ebola Vaccine Doses by 2015

AP (Oct. 24, 2014) — The World Health Organization said on Friday that millions of doses of two experimental Ebola vaccines could be ready for use in 2015 and five more experimental vaccines would start being tested in March. (Oct. 24) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins