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:12/19/2014)... 2014 With only 2 weeks left ... on Sartorius Biohit products . The product specials include ... Electronic Pipette Trade-in Program, and free pipette tips. , ... around the world. They are ideal for lab technicians ... ,     Full volume range of 0.1 uL ...
(Date:12/17/2014)... New York, NY (PRWEB) December 16, 2014 ... undergone significant changes since 2013, which is why IBISWorld ... one, this industry continues to benefit from an intensified ... 2014, the proposal for new emission standards for power ... affected industry operators. According to IBISWorld Industry Analyst Sarah ...
(Date:12/17/2014)... Long Beach, CA (PRWEB) December 17, 2014 ... Technology, Inc. to provide a larger packaged waste water ... district in King Abdullah Economic City (KAEC). Two years ... for EMAAR’s Jeddah Gate Development, serving two residential towers ... plant capacity is over a quarter million gallons per ...
(Date:12/17/2014)... , Dec. 16, 2014  Vermillion, Inc. (NASDAQ: ... on gynecologic disease, today announced the next step in ... premier bio-analytics solutions provider with the naming of current ... and Chief Executive Officer, while current Chairman of the ... to serve as Chairman. These changes are effective January ...
Breaking Biology Technology:Major Pipette Distributor Pipette.com Announces Sartorius Year End Specials 2Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 2Activated Carbon Manufacturing in the US Industry Market Research Report Has Been Updated from IBISWorld 3Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 2Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 3Vermillion Names Valerie Palmieri CEO; James LaFrance to continue as Chairman of Board 4
... revolutionary surgical instrument system that is smaller in diameter than a ... implantation of the VerteLoc™ Minimally Invasive Spine Stabilization System and will ... Arizona starting on March 12, 2009. , ... Winston-Salem, ...
... In ClearTrial v2.7, the newest version of ... Portfolio Planning capability which enables clinical development ... into portfolio-level forecasts in minutes. The ... monthly resource demand, and timelines across a ...
... Enobia Pharma, an emerging Canadian biotech company ... disorders, today announced completion of target enrollment in ... a severe form of hypophosphatasia. Enobia is ... the treatment of this rare and often crippling ...
Cached Biology Technology:VGI Announces the Launch of DISMISS Instruments for the VerteLoc™ Minimally Invasive Spine Stabilization System 2ClearTrial Launches Version 2.7 of its Clinical Trial Operations Planning Software Featuring Advanced Portfolio Planning Capability 2ClearTrial Launches Version 2.7 of its Clinical Trial Operations Planning Software Featuring Advanced Portfolio Planning Capability 3ClearTrial Launches Version 2.7 of its Clinical Trial Operations Planning Software Featuring Advanced Portfolio Planning Capability 4Enobia Completes Target Enrollment in Clinical Trial for Infantile Hypophosphatasia 2Enobia Completes Target Enrollment in Clinical Trial for Infantile Hypophosphatasia 3
(Date:11/21/2014)... , Nov. 19, 2014  Earlier this year ... New York College, and one of the most prolific ... signals that are transmitted from Smartphones to third party ... Smartphones and has one of the earliest known patents ... its usage in the military, child care, elder care ...
(Date:11/18/2014)... 2014  The Secure Identity & Biometrics Association ... announce the formation of The Airport Entry and ... Identity and Biometric Entry and Exit Solutions Framework ... support from BORDERPOL, the international non-profit organization that ... expertise regarding border security, traveler and migration systems. ...
(Date:11/15/2014)... , Nov. 13, 2014  While we may still ... Doctor McCoy used in "Star Trek" to gain instant access ... designed to work with smartphones and tablets for monitoring and ... the healthcare world. This may seem a tad Orwellian to ... to adopt some of these technological opportunities into their healthcare ...
Breaking Biology News(10 mins):Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 2Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 3Patented Biosensor Wearable Technology Provides a More Civilized Method of Quarantine 4Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 2Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 3Americans May Be Ready for a Brave New World of Healthcare 2Americans May Be Ready for a Brave New World of Healthcare 3Americans May Be Ready for a Brave New World of Healthcare 4
... Mich. Sex may in fact be one of ... at least for fruit flies suggests a new University of ... Male fruit flies that perceived sexual pheromones of their female ... in fat stores, resistance to starvation and more stress. The sexually ...
... TORONTO, ON University of Toronto researchers have developed ... very active iron-based catalysts necessary to produce the alcohols ... The new synthetic methods promise to be safer and ... The research takes advantage of Earth,s extensive supply ...
... SAN FRANCISCO, Nov. 27, 2013 Scientists have recorded and ... planet: the sizzle of glacier ice as it melts into ... out of the disappearing ice, could provide clues to the ... fast-changing polar environments. Geophysicist Erin Pettit, a researcher ...
Cached Biology News:Fruit flies with better sex lives live longer 2Iron-based process promises greener, cheaper and safer drug and perfume production 2Glaciers sizzle as they disappear into warmer water 2
... cap mat made from an inert polymer with ... 384 split septum caps for use ... Suitable for PCR when used in conjunction with ... Pierceable with standard pipetting equipment 384 septum ...
Packaging: package with 500 l Patent/trademark/license (electronic): (r) Registered trademark of Molecular Probes...
... Buffer is a unique alternative to ... (TRIS acetate-EDTA) electrophoresis buffers. Bionic Buffer ... rapid running times, and high-resolution band ... gel electrophoresis after dilution to working ...
... and easy method for the isolation ... mammalian tissues. Most of the isolated ... membranes. The kit contains extraction buffers ... profiling. Also included is a storage ...
Biology Products: