HOME >> BIOLOGY >> NEWS
Research shows smoking adds a decade to reproductive age of IVF patients

A major new Dutch study has found that smoking adds the equivalent of ten years to a 20-year-old subfertile woman's reproductive age and has a "devastating" impact on a couples' chances of having a live birth after IVF. Being overweight also seriously damages their chances.

The harmful effects of smoking or being overweight were strongest among those women who had no obvious cause for not conceiving, according to the research, published today (Thursday 7 April) in Europe's leading reproductive medicine journal Human Reproduction[1].

Lead researcher Dr Bea Lintsen, from Radboud University Nijmegen Medical Centre, said: "The positive news from our results, however, is that they suggest that couples in particular, women with unexplained subfertility may be able to improve the success of IVF treatment by quitting smoking and losing weight."

The research was a collaboration by doctors from twelve centres in the Netherlands who drew on data from a proportion of patients involved in the nation-wide OMEGA study, which was begun in 1995 to examine late effects of hormone stimulation. The team investigated the success rate of the first cycle of treatment in 8,457 women, analysing information on reproduction and lifestyle factors, combined with medical records of IVF treatment from 1983 to 1995. ICSI cycles were not evaluated as the treatment was not common during that period.

They divided the cause of subfertility into four categories fallopian tube problems, male subfertility, unexplained fertility, and other causes (mainly women with polycystic ovarian syndrome or endometriosis) and analysed first cycle treatment results for the first three causes. Of the total, 1,828 of the first IVF treatment cycles were for unexplained subfertility.

The overall live birth rate per cycle was 15.2%[2]. It was highest at 17.8% in couples with unexplained subfertility. Women with tubal problems had a 14.6% rate and the lowest success rate was f
'"/>

Contact: Emma Mason
wordmason@mac.com
44-137-656-3090
European Society for Human Reproduction and Embryology
6-Apr-2005


Page: 1 2 3

Related biology news :

1. Gilbert Foundation and American Fed for Aging Research award grants on Alzheimers disease
2. Research shows skeleton to be endocrine organ
3. Research aims to identify markers for menopausal women at risk for deadly blood clot
4. Research team enlightens the reasons for severe blindness
5. Research teams uncover risk genes for multiple sclerosis
6. Research shows NPD1 protects a key component of vision
7. Researchers find pathway that controls cell size and division
8. Researchers watch antibiotics, bacteria meet at atomic level
9. Researchers discover gene responsible for Restless Legs Syndrome
10. Research study describes the role part of the brain plays in memory
11. NY Stem Cell Foundations 2nd Annual Translational Stem Cell Research Conference

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Research shows smoking adds decade reproductive age IVF patients

(Date:2/5/2015)... LA JOLLA, Calif. , Jan. 30, 2015 /PRNewswire/ ... realizes the great power and potential for genomic science ... to aid in disease prevention and treatment.  I was ... a potential new, government-funded precision medicine program. ... on advancing the science of genomics—from the first sequenced ...
(Date:1/22/2015)... MELBOURNE, Fla. , Jan. 13, 2015  Today, ... wearable technology, launched its crowdfunding campaign on Fundable, ... accelerate the build of production capacity to meet ... Photo - http://photos.prnewswire.com/prnh/20150113/168790 ...
(Date:1/22/2015)... and POINT ROBERTS, Washington , January ... covering leading sectors including technology and tech stocks, releases video ... featuring master pickpocket and security consultant Apollo Robbins . ... and talks about the Wocket™ biometric smart wallet, a product ...
Breaking Biology News(10 mins):J. Craig Venter, Ph.D., Co-Founder and CEO, Human Longevity, Inc. (HLI) Participates in White House Precision Medicine Event 2FreeWavz Launches on Fundable to Drive Speed-to-Market in 2015 2Apollo Robbins Talks about the Illusion of Personal Safety and How Easily Your Wallet is Stolen; If a Wocket Wallet is Stolen the Thief Can't do Anything With it! 2Apollo Robbins Talks about the Illusion of Personal Safety and How Easily Your Wallet is Stolen; If a Wocket Wallet is Stolen the Thief Can't do Anything With it! 3
(Date:2/26/2015)...   Regulus Therapeutics Inc . (NASDAQ: ... development of innovative medicines targeting microRNAs, today announced that ... Executive Officer of Regulus, will present a company overview ... Healthcare Conference on Wednesday, March 4, 2015 at 9:20 ... Boston Marriott Copley Place.  The presentation ...
(Date:2/26/2015)... Woodbridge, NJ (PRWEB) February 26, 2015 ... and its affiliated companies, Wilentz, Goldman & ... in a trade secrets lawsuit against Genewiz Inc. in ... illegally obtained and utilized GenScript’s trade secrets, and that ... The court entered an order denying motions for ...
(Date:2/26/2015)... 26, 2015 The Pittcon 2015 ... the Ernest N. Morial Convention Center in New ... of February 19, 2015) displaying products and services ... and government labs. The Exposition will offer the ... limited to, analytical chemistry; drug discovery; nanotechnology; life ...
(Date:2/26/2015)... (PRWEB) February 26, 2015 According to ... “Agricultural Biotechnology Market For Transgenic Crops (Corn, Soybean, Cotton ... Industry Analysis, Size, Share, Growth, Trends and Forecast, 2013 ... USD 15,300 million in 2012 and is expected to ... CAGR of 9.5% from 2013 to 2019. , ...
Breaking Biology Technology:Regulus to Present at Cowen and Company 35th Annual Healthcare Conference 2Regulus to Present at Cowen and Company 35th Annual Healthcare Conference 3Wilentz Client GenScript Awarded $10 Million in Trade Secrets Case Against Genewiz 2Wilentz Client GenScript Awarded $10 Million in Trade Secrets Case Against Genewiz 3Pittcon 2015 Announces Exposition Highlights 2Global Agricultural Biotechnology Market is Expected to Reach USD 28,694.1 Million in 2019 : Transparency Market Research 2Global Agricultural Biotechnology Market is Expected to Reach USD 28,694.1 Million in 2019 : Transparency Market Research 3
Cached News: