Navigation Links
Colorado Center for Reproductive Medicine Improves Pregnancy and Implantation Rates Using Comprehensive Chromosomal Screening of IVF Embryos
Date:10/20/2009

DENVER, Oct. 20 /PRNewswire/ -- The Colorado Center for Reproductive Medicine (CCRM) announced today a clinical pregnancy success rate of 77% for patients undergoing in vitro fertilization (IVF) with comprehensive chromosome screening (CCS), an ongoing IRB approved clinical study. The IVF pregnancy success rate is about 30% worldwide.

In May of 2007, CCRM began the CCS study, which screens for all 23 pairs of chromosomes in a few cells removed from the embryo on day 5 or 6 of development (blastocyst) using techniques that include comparative genomic hybridization (CGH) and microarray analysis. Chromosomal abnormalities are very common in human embryos, but until now, only a limited number of chromosomes could be analyzed in a blastocyst.

The goal of CCS is to reduce the likelihood of implantation failure, miscarriage and pregnancies affected with chromosomal abnormalities by preferentially transferring only embryos that have the correct number of chromosomes. "There are many variables that contribute to a successful pregnancy," said William Schoolcraft, MD, Medical Director and Founder of CCRM. "One of them is having an embryo with the correct number of chromosomes. Since a high proportion of failed pregnancies are due to abnormalities in chromosome numbers, CCS helps eliminate one variable from the equation."

Thus far, a total of 114 patients in the CCS study have had egg retrieval and subsequent frozen blastocyst transfer. Indications for the testing include advanced maternal age, previous IVF failure(s), and a history of multiple miscarriage(s). After the blastocyst embryos are biopsied, they are cryopreserved using a new technique called vitrification, which has resulted in a 97% blastocyst survival rate. The uterus is then prepared for a frozen embryo transfer after the woman's body is allowed to naturally rid itself of the ovarian stimulation drugs required during an IVF cycle. Eighty-eight of the 114 patients i
'/>"/>

SOURCE Colorado Center for Reproductive Medicine
Copyright©2009 PR Newswire.
All rights reserved

Page: 1 2 3

Related biology technology :

1. Kaiser Permanente Colorado Opens Center for Health Dissemination and Implementation Research
2. Baxa Announces Colorado BioScience Association Sponsorship
3. Baxa Corporation Wins Two Colorado BMA 2008 Gold Key Awards
4. NIH Funds $1M Research at Quest Product Development and University of Colorado for New Digitally-Controlled Endoscopes
5. Matthew B. Wiener, CEO of Pharmatech, Inc., Is Awarded the Cancer Leadership Award From the Colorado Cancer Coalition
6. Dynamic Signs Asset Acquisition Deal With Cannex and Brings Onboard Leading Medical Cannabis Research Scientist Dr. Robert Melamede, Former Chairman of the Biology Department, University of Colorado
7. Dr. Lawrence Spivack, a LASIK Eye Surgeon Expert Serving Denver, Colorado, Joins Elite Circle of Surgeons Listed at Trusted LASIK Surgeons
8. Colorado Stem Cell Awareness Rally to Take Place in Denver, Colorado on June 13th, 2009
9. Childrens Hospital in Colorado Rounds off List of 24 Cord Blood Transplant Centers Worldwide Enrolling for ExCell Trial Studying StemEx(R) for Leukemia and Lymphoma
10. BioLife Solutions Announces Exclusive CryoStor(TM) Supply Agreement With the New England Cryogenic Center, Inc.
11. Baxa Announces 2008 Dates for STAR Center Professional Pharmacy and Cleanroom Training
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/20/2014)... Mapp Biopharmaceutical,s valiant effort to produce ... fight the Ebola outbreak will make the public ... of pharmaceuticals can be, according to Kalorama Information.  ... some may be taken aback by the three-month ... knowledge are well aware of the complex issues ...
(Date:10/20/2014)... Oct. 20, 2014 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or ... brings Q3 orders to $5.8 million and provides a good start ... North America and one in the ... new projects at record levels," said Peter Bruijns , President ... the end of Q3 than they have been for any complete ...
(Date:10/20/2014)... BOSTON , Oct. 20, 2014 ... commercialization company tackling big healthcare problems, announced today ... investment round, with participation from Invesco Perpetual, a ... be used to drive PureTech,s existing pipeline forward ... technologies. "PureTech has the scientific creativity to really ...
(Date:10/20/2014)... 2014 Local veterinary surgeon, Dr. Tim ... study of donor stem cells for dogs with osteoarthritis. ... and has performed clinical stem cell therapy for 7 ... determine if a single injection of donor stem cells ... reduce pain and inflammation in the treated joints. ...
Breaking Biology Technology:Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 2Kalorama: ZMapp Highlights Need For Faster Biopharmaceutical Production 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 2PureTech Announces Expansion with Oversubscribed $55M Funding Round 3PureTech Announces Expansion with Oversubscribed $55M Funding Round 4PureTech Announces Expansion with Oversubscribed $55M Funding Round 5PureTech Announces Expansion with Oversubscribed $55M Funding Round 6Cascade Veterinary Referral Center Seeks Candidates for an Investigational Study of Stem Cells for Dogs with Arthritis 2
... Oct. 30 Cephalon, Inc. (Nasdaq:,CEPH) today announced that ... held on,November 5, 2008, will be webcast live on ... ., Cephalon,s senior management will review the company,s ... will be delivered on Wednesday, November 5, 2008 beginning ...
... - Cytochroma today announced the,appointment of Ulrik Spork to ... on the Company,s Board and replaces Dr. Soren Schifter,who ... remains unchanged at,six members., "We are very pleased ... to drawing on his expertise and experiences as we ...
... Discuss Continued Expansion of DXL(TM) Patent Protection at ... 7th Annual BIO ... InNexus,Biotechnology Inc., (OTC Bulletin Board: IXSBF; TSX VENTURE: IXS;, http://www.ixsbio.com ... antibodies based on its Dynamic Cross Linking,(DXL(TM)) technology, announced today ...
Cached Biology Technology:Cephalon, Inc. to Webcast Analyst Day 2Cephalon, Inc. to Webcast Analyst Day 3InNexus Biotechnology Receives Patent Grants in Europe 2
(Date:10/16/2014)... human body. Battles are won, lost or sometimes ... stalemate—known as tumor dormancy—can last up to 25 ... is poorly understood. , A new computational ... a Professor of Chemistry at Princeton University, may ... the switch to a malignant state. Published today ...
(Date:10/16/2014)... monocultures can be cultivated efficiently, they are anything ... caused by monoculture cultivation is becoming increasingly evident. ... crop form and are regarded as the sole ... – quite wrongfully, finds Bernhard Schmid, an ecology ... a novel form of agriculture and forestry. After ...
(Date:10/15/2014)... WASHINGTON, N.Y. , Oct. 15, 2014 /PRNewswire/ ... technology solutions for home and community-based care, today ... benefits of implementing Sandata,s Santrax® Electronic Visit Verification™ ... Care Services is a home health company founded ... Texas . The ...
Breaking Biology News(10 mins):Modeling tumor dormancy 2Plant communities produce greater yield than monocultures 2Plant communities produce greater yield than monocultures 3Sandata Announces Case Study with Quality Care Services, Inc. 2
... The Translational Genomics Research Institute (TGen) provides Arizona with ... to the results of an independent analysis released today. ... TGen-led research, a study by the research firm Tripp ... to $321.3 million by 2025. "As we make ...
... September 28, 2009 -- Soybeans contain high ... have antioxidant properties. These molecules can be used ... specific health-beneficial properties and can be used in ... in four forms (α, β, γ, and δ) ...
... biology continue to develop as two of the most ... that the public is almost completely unaware of the ... American adults conducted by Peter D. Hart Research Associates ... 90 percent of Americans think the public should be ...
Cached Biology News:TGen provides Arizona with $77 million in annual economic impact 2TGen provides Arizona with $77 million in annual economic impact 3Eat soybeans to prevent diseases 2Nanotechnology and synthetic biology: What does the American public think? 2
... is an integrated digital microscope and camera ... equipment setup, optical adjustment or software installation. ... technology, COOLSCOPE combines simplicity and advanced technology ... offers simultaneous viewing of a macro image ...
... microscope is described by end-users to be ... the fundamentals of light microscopy and electronic ... footprint, it does not require much space ... busy lab environment. The DM-BA300 combines Motic's ...
... The TUNEL-based assay kit provides complete ... cells for convenient detection of DNA ... sections. The incorporation of BrdU in ... biotinylated or digoxigenylated methods. Results can ...
... ergonomic microscopes are now available in digital ... DM-BA200 comes packed with Motic's patented Colour ... plug and play digital image capture head. ... a reversed quadruple nosepiece, deliver high quality ...
Biology Products: