Embryology News and Research

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Embryology is the study of the development of an embryo. An embryo is defined as any organism in an early stage well before birth or hatching, or in plants, before germination occurs.

Follicle aspiration needle Swemed Sense gives less pain, bleeding compared with conventional needle

“The follicle aspiration needle Swemed Sense™ makes it possible to work in a new way, which is more favourable for patients, and at the same time it meets all the other quality requirements for a follicle aspiration needle”

1 Jul 2010

Rubicon Genomics' PicoPlex linear WGA technology proves effective in clinical study

Rubicon Genomics today announced that its PicoPlex linear whole genome amplification technology was proven to be effective in an independent clinical study organized by the European Society for Human Reproduction and Embryology. At a press conference during its 26th Annual Meeting in Rome, ESHRE reported the success of its "groundbreaking proof of principle study" showing that a new approach incorporating PicoPlex could more accurately detect and characterize chromosomal abnormalities in human eggs.

1 Jul 2010

Advanced 3D/4D ultrasound to guide embryo transfer during IVF reduces risk of ectopic pregnancy

Using advanced 3D/4D ultrasound to guide embryo transfer during in vitro fertilization (IVF) significantly reduces a woman's risk of ectopic pregnancy and its associated complications, Robert Gergely, M.D., medical director, 3D Sonography Center of Beverly Hills, reported today.

30 Jun 2010

ESHRE's EIM: Europe leads in Assisted Reproduction Technology

Europe leads the world in Assisted Reproduction Technology (ART) with most cycles initiated in the region, the 26th Annual Meeting of the European Society of Human Reproduction and Embryology heard today (Wednesday 30 June).

30 Jun 2010

Molecular Biometrics' ViaMetrics-E procedure accurately predicts implantation rates in SET IVF cycles

Researchers from Molecular Biometrics, Inc. presented new data this week demonstrating that the company's ViaMetrics-E procedure more accurately predicts implantation rates in single embryo transfer (SET) cycles for patients undergoing infertility treatment. ViaMetrics-E is a rapid, non-invasive procedure used to enhance in vitro fertilization (IVF) outcomes by identifying viable embryos having the greatest reproductive potential.

30 Jun 2010

Vitrified eggs as likely to produce on-going pregnancy as fresh eggs

Embryos derived from oocytes (eggs) cryopreserved by the vitrification method are just as likely to produce an on-going pregnancy as those involving fresh oocytes, the 26th annual meeting of the European Society of Human Reproduction and Embryology heard today. Dr. Ana Cobo, Cryobiology Unit director at Institut Universitari - IVI Valencia, Valencia, Spain, told delegates that the results of her team's research would make egg donation both easier and safer in the future.

30 Jun 2010

Genetic variation makes women sub-fertile, less likely to respond to ovarian stimulating hormones

Researchers have discovered that some women carry a genetic variation that makes them sub-fertile and less likely to respond to ovarian stimulating hormones during fertility treatment. The discovery opens the way to identifying these women and devising personalised fertility treatments that could bypass the problem caused by the genetic abnormality.

30 Jun 2010

UPA: An effective non-invasive treatment for fibroids can help maintain fertility in women

A new, effective, non-surgical treatment for uterine fibroids can help women with this condition maintain their fertility, an American scientist told the 26th annual meeting of the European Society of Human Reproduction and Embryology in Rome today (Wednesday).

30 Jun 2010

Repeated viral screening for ART patients unnecessary with each donation

European legislation that requires all couples undergoing assisted reproduction treatment (ART) to be screened for HIV and hepatitis at the time of every sperm or egg donation is unnecessary, expensive, and potentially distressing for patients, the 26th annual meeting of the European Society of Human Reproduction and Embryology heard today (Monday).

30 Jun 2010

Alcohol during pregnancy affects fertility of unborn son: Study

According to new research a mother drinking alcohol during pregnancy can significantly affect the fertility of her unborn male offspring. The Danish study involved 347 young men aged 18 to 21 and found that those whose mothers had drunk more than four drinks a week during pregnancy had one third the sperm levels compared to those whose mothers were teetotalers.

29 Jun 2010

Ovarian transplant procedure increases lifespan, restores fertility in aging mice

Scientists have discovered that when they transplant ovaries from young mice into aging female mice, not only does the procedure make the mice fertile again, but also it rejuvenates their behaviour and increases their lifespan. The question now is: could ovarian transplants in women have the same effect?

29 Jun 2010

Simple blood test may help detect chromosomal abnormalities in developing foetus

Researchers in The Netherlands believe they are on the verge of developing a simple, prenatal blood test that would be able to detect accurately chromosomal abnormalities in the developing foetus.

29 Jun 2010

Genetic variation can impact women's response to ovarian stimulating hormones

29 Jun 2010

Non-Invasive prenatal blood test to detect chromosomal abnormalities in foetus

Researchers in The Netherlands believe they are on the verge of developing a simple, prenatal blood test that would be able to detect accurately chromosomal abnormalities in the developing foetus. At present, the only reliable way to do this is through amniocentesis or chorionic villus sampling, both of which are invasive and carry the risk of triggering a miscarriage.

29 Jun 2010

Maternal alcohol consumption impacts semen concentration in male offspring

Mothers who drink alcohol while they are pregnant may be damaging the fertility of their future sons, according to new research to be presented at the 26th annual meeting of the European Society of Human Reproduction and Embryology in Rome today (Tuesday 29 June).

29 Jun 2010

Endometriosis can affect women's work productivity

29 Jun 2010

Blood test to help predict when women will hit menopause

Researchers have developed a way of accurately predicting when women will hit the menopause using a simple blood test. The average difference between the predicted age and the actual age that the women in their study reached the menopause was only a third of a year, and the maximum margin of error was between three and four years.

28 Jun 2010

Scientists use PGS method to analyse chromosomal status of eggs

The efficacy of preimplantation genetic screening has been one of the most hotly disputed subjects in assisted reproduction over the past few years. The European Society of Human Reproduction and Embryology PGS Task Force has now shown, in its groundbreaking proof of principle study, that screening of polar bodies (small cells that are the by-product of egg development), is a reliable method to analyse the chromosomal status of an egg.

28 Jun 2010

Overweight women undertaking ART at increased risk of miscarriage

Being overweight leads to a greater risk of miscarriage for patients undergoing assisted reproductive technology (ART), the 26th annual conference of the European Society of Human Reproduction and Embryology heard today (Monday). Dr. Vivian Rittenberg, a Clinical Fellow in the Assisted Conception Unit, Guy's and St. Thomas' Hospital NHS Foundation Trust, London, UK, said that her research provided additional evidence to show that increased body mass index (BMI) was independently associated with a higher miscarriage rate after IVF or ICSI treatment.

28 Jun 2010

Study finds significant loss of work productivity among women who suffer from endometriosis

The first worldwide study of the societal impact of endometriosis has found a significant loss of work productivity among those women who suffer from the condition, a researcher told the 26th annual meeting of the European Society of Human Reproduction and Embryology today (Monday). Dr. Kelechi Nnoaham, from the Department of Public Health, University of Oxford, UK, said that the results of this multi-centre study would help highlight the previously unrecognised plight of an estimated 176 million women around the world whose lives are affected by endometriosis.

28 Jun 2010

Embryology News and Research

Further Reading

Follicle aspiration needle Swemed Sense gives less pain, bleeding compared with conventional needle

Rubicon Genomics' PicoPlex linear WGA technology proves effective in clinical study

Advanced 3D/4D ultrasound to guide embryo transfer during IVF reduces risk of ectopic pregnancy

ESHRE's EIM: Europe leads in Assisted Reproduction Technology

Molecular Biometrics' ViaMetrics-E procedure accurately predicts implantation rates in SET IVF cycles

Vitrified eggs as likely to produce on-going pregnancy as fresh eggs

Genetic variation makes women sub-fertile, less likely to respond to ovarian stimulating hormones

UPA: An effective non-invasive treatment for fibroids can help maintain fertility in women

Repeated viral screening for ART patients unnecessary with each donation

Alcohol during pregnancy affects fertility of unborn son: Study

Ovarian transplant procedure increases lifespan, restores fertility in aging mice

Simple blood test may help detect chromosomal abnormalities in developing foetus

Genetic variation can impact women's response to ovarian stimulating hormones

Non-Invasive prenatal blood test to detect chromosomal abnormalities in foetus

Maternal alcohol consumption impacts semen concentration in male offspring

Endometriosis can affect women's work productivity

Blood test to help predict when women will hit menopause

Scientists use PGS method to analyse chromosomal status of eggs

Overweight women undertaking ART at increased risk of miscarriage

Study finds significant loss of work productivity among women who suffer from endometriosis

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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