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:3/29/2017)... , ... March 30, 2017 , ... Grass pollen is the main cause of hay ... the stuff. The season for grass pollen runs from May to July each year; with ... fever victim to do? HayMax™ allergen barrier balms ( http://www.haymax.us ) provide an effective defense ...
(Date:3/29/2017)... ... ... Youth Futures International (YFI) premiered its Serve, Learn, & Empower program in 2009 ... have participated in the program every summer. The 2017 Serve, Learn, & Empower ... Visit http://www.ghana.yfiexperience.org to learn more. , “I have sent my daughter ...
(Date:3/29/2017)... ... 30, 2017 , ... Sports Brand EXOUS Bodygear announced today a special sale ... for the remaining days of March, the price will be only $19.97. The EXOUS ... of just $10 (regular retail price $19.97). , The special promotional prices are to ...
(Date:3/29/2017)... ... March 29, 2017 , ... ... at a Walgreens store in Mississippi. AngioGenesis Labs, makers of HeartBoost, BrainBest and ... two southeastern states. Ingredients in HeartBoost, an over the counter heart healthy drink, ...
(Date:3/29/2017)... IN (PRWEB) , ... March 29, 2017 , ... ... Study, this webinar provides insight into the challenges employers face in trying to ... complexity of managing employee benefits programs? Adding to the growing complexity, companies ...
Breaking Medicine News(10 mins):
(Date:3/29/2017)... 29, 2017  Novartis announced today that the ... the company,s Biologics License Application (BLA) filing and ... chimeric antigen receptor T cell (CAR-T) therapy, in ... patients with B-cell acute lymphoblastic leukemia (ALL). This ... a CAR-T. The priority review designation is expected ...
(Date:3/29/2017)... DUBLIN , Mar. 29, 2017 Research and ... Market, Reimbursement Policy, Patients Treated at Proton Therapy Centers & Forecast" ... ... 2021 from its current market size in 2016. The Untapped Proton Therapy ... than 1 Billion USD in 2016. Proton Therapy plays ...
(Date:3/29/2017)...  Zynex (OTCQB: ZYXI), an innovative medical technology company specializing ... for pain management, stroke rehabilitation, cardiac monitoring and neurological ... 2016 full-year investor webcast on Monday, April 3, 2017 at 9:00 a.m. ... expects to file its 2016 full year financial results ... ...
Breaking Medicine Technology: