Navigation Links
Amniocentesis Safer for Pregnant Women

Amniocentesis is the most commonly prescribed invasive test performed during pregnancies in the United States. Most women fear them while doctors// recommend them based on guidelines from the American College of Obstetricians and Gynecologists. These guidelines stem from past research studies and recommendations by the CDC that were based only on maternal age. Studies that are decades old have suggested that amniocentesis increases the rate of miscarriage by 0.5% or 1 in 200 pregnancies.
However, researchers at Mount School of Medicine in conjunction with other institutions involved in the First and Second Trimester Evaluation of Risk for Aneuploidy trial (FASTER trial) have just reported in the November issue of the journal Obstetrics & Gynecology, that pregnancy miscarriage rates after routine midtrimester amniocentesis are significantly lower than rates previously published years ago in the 1970s and 1980s. This study reports that the amniocentesis procedure- related loss risk is approximately 1 in 1,600 pregnancies.M

Lead author of the study, “Pregnancy Loss Rates After Midtrimester Amniocentis”, Dr. Keith E. Eddleman, MD, Associate Professor of Obstetrics, Gynecology and Reproductive Sciences at Mount Sinai School of Medicine has found that this new study now refutes the typically quoted 0.5% pregnancy loss rate and suggests it may be even lower than 0.1%.“Women should be counseled that this older loss rate is archaic and their decision about whether or not to have an amniocentesis should be based on contemporary information about miscarriage rates with newer screening techniques, rather than just relying on general age based risks,” said Eddleman. “This new research breakthrough will have a significant effect on how women are counseled about amniocentesis by their doctors and the information they have when deciding about screening for their unborn child.”

One of the purposes of the FASTER trial was to calculate the contemporary pro cedure-related loss rate after midtrimester amniocentesis using patients who were recruited for aneuploidy screening. A total of 35,003 unselected patients were enrolled between 10 3/7 and 13 6/7 weeks of pregnancy and followed until the end of pregnancy. Two groups were derived- those who did or did not undergo amniocentesis. The rate of fetal loss was compared between these groups and the fetal loss rate less than 6 months of gestation was 1.0% and was not statistically different from the control group.

According to researchers, the procedure related loss rate after amniocentesis was 0.06%. Women undergoing amniocentesis were only 1.1 times more likely to have a spontaneous loss. Researchers concluded that the procedure related loss rate after midtrimester amniocentesis performed on patients in a contemporary clinical trial was 0.06%. There was no significant difference in loss rates between those undergoing amniocentesis and those not undergoing amniocentesis.

Aneuploidy is a chromosomal imbalance of one or a few chromosomes above or below the normal human chromosomal number of 46, which may lead a child to have abnormalities including Down Syndrome. Amniocentesis is the standard prenatal detection procedure for aneuploidy. It has been a standard clinical practice to test women using this procedure who are 35 years or older as well as women who are genetically predisposed for certain disorders.

Source-NewswiseSRM
'"/>




Related medicine news :

1. Heart Surgery Is Getting Safer for the Old
2. Estrogen Patch is Safer than Pills for Heart
3. Traffic Violations Result in Safer Drivers
4. British company developing ‘Safer Cigarettes
5. Surgery Simulators Offer Better Surgeons And Safer Surgeries
6. Mapping Of Brain Highly Beneficial For Safer Brain Tumor Surgery
7. Doppler USG-Safer Technique For Detection Of Rh Diseases In Fetus
8. Enbrelr Enters Safer Zone After Recent Research
9. Child-Proof: Brain Mapping Safer for Children than Previously Thought
10. Laser Surgery Safer Than Contact Lenses?
11. Consumers, Caregivers Taking Steps to Safer Surgery
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:12/9/2016)... ... December 09, 2016 , ... The American Speech-Language-Hearing ... remain a critical part of public access to hearing aid technology. , ASHA ... this week that, starting immediately, it would no longer enforce the requirement ...
(Date:12/9/2016)... , ... December 09, 2016 , ... "I have gout, ... used this old family recipe, which is meant to relieve gout and pain caused ... me a 12-hour energy boost every time. It relieved what VA doctors called the ...
(Date:12/9/2016)... ... ... Mediaplanet today announces distribution of the latest edition of “Transplants,” a cross-platform ... an organ donor for the 123,000 people in the United States who are currently ... to 8 saves through organ donation and enhance many others through tissue donation, however ...
(Date:12/9/2016)... PA (PRWEB) , ... December 09, 2016 , ... ... education program through the Pennsylvania Cable Network (PCN) during the summer of 2016. ... Injury Implementation Grant provided by the United States Department of Health and Human ...
(Date:12/8/2016)... ... 08, 2016 , ... Russ DiGilio , founder and ... #QuackGivesBack campaign which supported local breast cancer organizations during National Breast Cancer Awareness ... Back initiative, and we’re very pleased with the participation in every franchisee’s ...
Breaking Medicine News(10 mins):
(Date:12/9/2016)... Dec 9, 2016 Research and Markets has ... report to their offering. ... The global travel vaccines market to grow at ... report covers the present scenario and the growth prospects of the ... the report considers the revenue generated from the sales of various ...
(Date:12/8/2016)... , Dec. 8, 2016 Australia Ophthalmic Lasers ... report, "Australia Ophthalmic Lasers Market Outlook to 2022", provides ... The report provides value, in millions of US dollars, ... segements - Excimer Lasers, Femtosecond Lasers and YAG Lasers. ... shares data for each of these market segements, and ...
(Date:12/8/2016)... 2016 KEY FINDINGS The global ... 2017-2023. Various reasons for growth of the medical lifting ... of chronic diseases, high recovery cost of injuries and ... Medical lifting sling refers to an assistive device that ... slings connect to the lift and hold the patient. ...
Breaking Medicine Technology: