There is growing evidence that a procedure for identifying chromosomal abnormalities in embryos prior to in vitro fertilization is ineffective at helping older women become pregnant, the Wall Street Journal reports. The procedure -- known as pre-implantation genetic screening, or PGS -- is performed in dozen of U.S. fertility clinics and sometimes marketed to older women as a way to increase the odds of a healthy live birth. PGS involves extracting a single cell from a six-cell embryo and inspecting it for chromosomal abnormalities known as aneuploidies; unaffected embryos can then be implanted through IVF. Women older than age 35 have a higher risk of aneuploidies, in which embryos have fewer or more than the usual number of 23 pairs of chromosomes. Aneuploidies can trigger early miscarriage or certain genetics conditions, such as Down syndrome. Most medical experts agree that embryo screening is capable of significantly reducing the risk of Down syndrome and other serious chromosome-related illnesses. However, evidence from several studies increasingly suggests that the procedure does not increase older women"s chances of healthy live births. The American Society for Reproductive Medicine released an initial opinion about PGS in 2007, saying that available evidence does not support the use of embryo screening to increase live birth rates in older women. Andrew La Barbera, scientific director of the society, said, "Since that time, there have been several more trials that have reached the same conclusion." Another shortcoming is that most clinics can only test for fewer than half of the 23 chromosomes, meaning that many defects can go undetected. However, medical experts say that the use of PGS has increased in the two years since ASRM issued its recommendations. According to the Journal, PGS can add more than $2,000 to the roughly $10,000 cost of one IVF cycle. Very few health insurers cover PGS, though some pay for IVF. Some experts contend that studies showing a lack of clinical benefit from PGS do not use more efficient biopsy techniques that can prevent damage to the embryo. Santiago Munne, scientific director for Reprogenetics, said that the treatment is "effective." In a 2007 study, Munne and colleagues used PGS to reduce the rate at which patients miscarried. However, the chances of a woman getting pregnant largely were unchanged, which the authors said could be attributed to the small number of study participants (Naik, Wall Street Journal, 6/1).
UroToday.com - Ureaplasma urealyticum and Mycoplasma Hominis are members of a unique group of microorganisms commonly identified in the genital tract of women. With the onset of sexual intercourse the prevalence of Mycoplasma increases dramatically an isolation is strongly dependent on the number of sexual partners. Convincing evidence of an infection caused by genital Mycoplasma is not easy, because they usually are not isolated in pure culture, making the evaluation even more difficult.
Progressive resistance strength training not only helps older adults become stronger but also makes their everyday life easier, a Cochrane Review suggests.
Two new specialist teams will be set up to improve diagnosis, care and support for people with eating disorders in Wales, Health Minister Edwina Hart officially announced. The new teams - for North Wales and South Wales - will comprise of specialist clinicians and work closely with existing services such as GPs surgeries, social services, child and adolescent mental health services and community mental health teams. Additional funding has been allocated to deliver this plan.
÷£0.5 million will be available this year for the recruitment of additional staff and extra training. After that, ÷£1 million will be available every year to sustain and develop services. contactos
The NPHS influenza surveillance scheme, which records reports of diagnoses of flu from more than 300 GP practices across Wales, shows low levels of influenza activity in all parts of Wales. Further detail can be found on the NPHS website: http://www.wales.nhs.uk/sites3/page.cfm?orgid=457&pid=38241 -- The report from 8 July estimates there were 12.2 cases of a flu-like illness diagnosed by GPs out of every 100,000 people in Wales - this is the equivalent of 366 people
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Bayer Diabetes Care in the UK and Ireland today unveils "DIDGET(TM), the first and only blood glucose meter for kids with diabetes that connects directly to Nintendo DS(TM) and Nintendo DS(TM) Lite gaming systems. The DIDGET meter is designed to help kids manage this lifelong condition by rewarding them for building consistent blood glucose testing habits and meeting personalised glucose target ranges. "One of the biggest challenges facing parents of children with
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NovImmune, an immunology-focused biotech company dedicated to the development of therapeutic monoclonal antibodies, announced the successful completion of the first phase I clinical study with its fully human monoclonal antibody NI-0801 targeting the chemokine IP-10 (CXCL10) in healthy volunteers. The randomized, doubleblinded, placebo controlled, single centre, phase I study of escalating single intravenous doses of NI-0801 in healthy volunteers (study NI-0801-01) demonstrated
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Two new specialist teams will be set up to improve diagnosis, care and support for people with eating disorders in Wales, Health Minister Edwina Hart officially announced. The new teams - for North Wales and South Wales - will comprise of specialist clinicians and work closely with existing services such as GPs surgeries, social services, child and adolescent mental health services and community mental health teams. Additional funding has been allocated to deliver this plan.
÷£0.5 million will be available this year for the recruitment of additional staff and extra training. After that, ÷£1 million will be available every year to sustain and develop services. 
The NPHS influenza surveillance scheme, which records reports of diagnoses of flu from more than 300 GP practices across Wales, shows low levels of influenza activity in all parts of Wales. Further detail can be found on the NPHS website: http://www.wales.nhs.uk/sites3/page.cfm?orgid=457&pid=38241 -- The report from 8 July estimates there were 12.2 cases of a flu-like illness diagnosed by GPs out of every 100,000 people in Wales - this is the equivalent of 366 people
in Wales contacting their GPs in the last seven days with flu like symptoms. Not all of these people will have swine flu and not everyone with flu like symptoms will contact their GP. It is expected that the proportion of influenza cases diagnosed that are due to swine flu will increase as the virus spreads in Wales. 
Bayer Diabetes Care in the UK and Ireland today unveils "DIDGET(TM), the first and only blood glucose meter for kids with diabetes that connects directly to Nintendo DS(TM) and Nintendo DS(TM) Lite gaming systems. The DIDGET meter is designed to help kids manage this lifelong condition by rewarding them for building consistent blood glucose testing habits and meeting personalised glucose target ranges. "One of the biggest challenges facing parents of children with
diabetes is the constant struggle to instil the habit of regular blood glucose testing that is critical for consistent diabetes management," says John Gregory, Professor in Paediatric Endocrinology, Wales School of Medicine, Cardiff University. "Bayer"s DIDGET meter can help ease the parent/child tension that testing often creates by adding an element of fun and rewards to the routine. Because it is designed with children in mind, Bayer"s DIDGET meter can transform a child"s blood glucose
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NovImmune, an immunology-focused biotech company dedicated to the development of therapeutic monoclonal antibodies, announced the successful completion of the first phase I clinical study with its fully human monoclonal antibody NI-0801 targeting the chemokine IP-10 (CXCL10) in healthy volunteers. The randomized, doubleblinded, placebo controlled, single centre, phase I study of escalating single intravenous doses of NI-0801 in healthy volunteers (study NI-0801-01) demonstrated
that NI-0801 is well tolerated at doses up to and including 20mg/kg. Chemokines are a group of low molecular weight proteins that induce the chemotaxis of different leukocytes to sites of injury or infection.