Navigation Links
The Leading Edge Of Medical Innovation: New Prenatal Genetic Tests Use Mom's Blood To Learn About Her Baby
Date:12/13/2012

cedures assist health care providers in prenatal diagnosis. They are:

  • Amniocentesis: a procedure that collects some of the amniotic fluid that surrounds the fetus for analysis. This is a diagnostic test.
  • Chorionic villus sampling (CVS): a procedure that obtains tissue from around the placenta. This is a diagnostic test.
  • Maternal blood tests: screening tests that use mother's blood to help identify problems with the fetal brain, spinal cord, intestines or chromosomes. These tests include alpha-fetoprotein (AFP), hCG and other hormones. As with all forms of screening, abnormal results require follow-up testing to make a diagnosis.
  • Ultrasound: a scan using sound waves to visualize the fetus.
    Cell-free DNA methods of screening are a new option.

"Prenatal diagnosis gives parents important information about the health of their baby and the status of their pregnancy. More often than not, prenatal screening reassures parents that their baby is healthy and that these disorders are not present," says Joe Leigh Simpson, MD, March of Dimes senior vice president for Research and Global Programs.  "For a high-risk infant, prenatal diagnosis gives parents and health care providers options that may include planning for a health problem or arranging for delivery in a medically appropriate setting. The first step toward treating these problems is diagnosing them, and cell-free DNA methods, without the need for invasive measures, are welcomed."

Dr. Bianchi says, "This cell-free DNA blood test also has the potential to push beyond the boundaries of what is currently being screened for."

"The introduction of new prenatal screening tests that evaluate cell-free nucleic acids in maternal blood represents a profound improvement in our ability to identify women at increased risk for carrying fetuses with the most common chromosome abnormalities," Dr. Shulman says. "Still, this tec
'/>"/>

SOURCE March of Dimes
Copyright©2012 PR Newswire.
All rights reserved

Page: 1 2 3

Related biology technology :

1. Crisalix Awarded as a Leading Life Science Company that is Revolutionizing the Medical Industry
2. Speech and Language Therapy Jobs and Biomedical Science Jobs - Medicspro Leading the way for Medical Recruitment Agencies in the UK
3. Japan Bioinformatics Announces Study on Leading Mapping Tools for DNA Mutation Discovery
4. A leading Massachusetts-based IT and Life Sciences staffing and consulting firm has opened two new offices in the Ohio Valley
5. Maker of leading in-home HIV test encourages testing
6. Life Technologies New State-of-the-Art Manufacturing Facility in China Provides Forensics Labs Rapid Access to World-Leading DNA Testing Solutions
7. Leading India-USA based CRO Announces Data Management/EDC, Medical Writing Milestone
8. Dr. Michael Yaremchuk, Leading Performer of Custom-Designed Facial Implants, Pioneers Bespoke Plastic Surgery
9. Dyadic Demonstrates Industry-leading Biofuels Enzyme Performance
10. Tanke BioSciences To Host Leading Symposium On Food Safety, June 24-25
11. Biodetection 2012 Conference Brings Together Leading Organizations from Around the World to Address Challenges & Technology Advances in Detection and Identification of Biological Threats in Washington, DC from June 28-29, 2012
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2015)... Jan. 22, 2015  Transwestern | RBJ today announces the firm ... space for Shire a leading biopharmaceutical company, at Two Ledgemont ... RBJ,s Robert Richards , president, and Brian Cohen ... the entire five-floor building at 95 Hayden Ave. ...
(Date:1/22/2015)... Pipette.com has added the Eppendorf ... portfolio of Eppendorf products. , The Eppendorf Centrifuge 5424/5424 ... 5424/5424 R and receive the following:, , ... or Eppendorf Reference 2 ,     3 Free ...
(Date:1/22/2015)... 2015 Diagenode, Inc., a leading ... Bioruptor® and complete solutions for epigenetics research, recently ... alleviating the need for manual processing. The new ... ChIP of histones or transcription factors and a ...
(Date:1/22/2015)... Jan. 22, 2015  Derma Sciences, Inc. (Nasdaq: ... on advanced wound care, announces that AMNIOEXCEL® and ... been added to the Premier, Inc. Regenerative Skin ... for the AMNIOEXCEL® and AMNIOMATRIX® product lines, which ...
Breaking Biology Technology:Transwestern?RBJ Advises Shire in 202,000 SF Lease, Creating Boston's Largest Suburban Biotech Campus 2Eppendorf Announces Promotional Bundle Which Includes: Eppendorf Centrifuge 5424, 3-Pack of Pipettes, and Tips - Available Now at Pipette.com 2Diagenode Launches Unique Semi-Automated Solution for Chromatin Immunoprecipitation 2Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 2Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 3Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 4Derma Sciences Expands Access of its AMNIOTIC TISSUE Product Line with New Premier, Inc. Agreement 5
... frequency identification (RFID) becomes increasingly widespread - moving out ... previously used it for their own purposes to become ... highly fragmented industry with pockets of development virtually everywhere, ... Consortium at the University of Wisconsin-Madison . ...
... a special section devoted to radio frequency identification (RFID) ... only now beginning to make a real impact on ... this series of articles on RFID, articles written by ... and academia. , ,In Wisconsin, businesses and organizations are ...
... has filed suit against three companies, seeking rulings regarding ... Tuesday. The suits were filed in federal court in Madison. ... Corp., seeking a court ruling supporting Third Wave's right ... Tuesday, Third Wave filed suit against Chiron Corp. , ...
Cached Biology Technology:RFID technology is opportunity for Wisconsin companies 2RFID technology is opportunity for Wisconsin companies 3RFID technology is opportunity for Wisconsin companies 4RFID technology is opportunity for Wisconsin companies 5RFID technology is opportunity for Wisconsin companies 6RFID technology is opportunity for Wisconsin companies 7RFID technology is opportunity for Wisconsin companies 8RFID starting to make real impact on business 2RFID starting to make real impact on business 3Third Wave files patent suits against Digene, Chiron and Bayer 2
(Date:12/19/2014)... Markets ( http://www.researchandmarkets.com/research/8kmfcn/iphone_5s ) has announced the ... Apple/AuthenTec TMDR92 & Sapphire - Technology Report" report ... Following the acquisition of AuthenTec in ... the iPhone 5S. It is currently the only device ...
(Date:12/17/2014)... 2014 The Defense Logistics Agency is insourcing its ... counterfeit microcircuits from entering into its supply chain. ... anti-counterfeit initiative dubbed DNA marking. The capability will validate ... throughout the supply chain. The new quality control measures ...
(Date:12/15/2014)... Dec. 12, 2014 Research and Markets ( ... "Global Facial Recognition Market 2015-2019" report to their ... Facial recognition is a technology used for the ... facial feature of a person such as nose, jaw ...
Breaking Biology News(10 mins):iPhone 5S Fingerprint Sensor - Apple/AuthenTec TMDR92 & Sapphire - Technology Report 2Defense Logistics Agency Launches DNA Marking Capability to Strengthen Microcircuit Supply Chain 2Defense Logistics Agency Launches DNA Marking Capability to Strengthen Microcircuit Supply Chain 3Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3
... discovered in Arizona suggests dinosaurs did not spread throughout ... advantage of a natural catastrophe that wiped out their ... was studied by an international team of scientists, including ... the University of Toronto Mississauga, Tim Rowe, professor of ...
... 2,700 researchers from 80 countries, the world,s scientists as well ... Marine Life, which provides the first in-depth look at the ... Census of Marine Life initiative, started in 2000, is the result ... result of more than 540 expeditions and 9,000 days at sea, ...
... the ever-evolving landscape of our planet and the elemental forces ... exchange network being led by The University of Nottingham. ... in the University,s School of Geography, is a two-year project ... It will focus on technology that can be used ...
Cached Biology News:New fossil suggests dinosaurs not so fierce after all 2San Diego Supercomputer Center participates in first 'Census of Marine Life' 2Keeping a watch on the world 2Keeping a watch on the world 3
... GELase™ Agarose Gel-Digesting Preparation contains a ... for simple, quantitative recovery of intact DNA ... agarose gels following electrophoresis in TAE, TBE, ... be digested directly in the TAE, TBE, ...
... GELase™ Agarose Gel-Digesting Preparation contains a ... for simple, quantitative recovery of intact DNA ... agarose gels following electrophoresis in TAE, TBE, ... be digested directly in the TAE, TBE, ...
... Perhaps sheer in-house demand is causing shortages ... precious antibody. This can cause unwanted distractions, problems ... royalties for your hard work and endeavour! Bring ... up and market it internationally. We work under ...
... Perhaps sheer in-house demand is causing shortages ... your precious antibody. This can cause unwanted ... • Receive royalties for your hard work ... let us build it up and market ...
Biology Products: