Thursday, August 2, 2012
Watch: Eye Twitch Pesters Pediatrician for 10 Years
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Sunday, July 29, 2012
Teen Doing Well 2 Years After Stem Cell Windpipe Transplant
Ciaran Finn-Lynch, born with a structural defect of his large airway, underwent the transplant in March 2010 at Great Ormond Street Hospital in London. After his windpipe was removed, it was replaced by a windpipe from a deceased donor in Italy.
The windpipe was stripped of the donor's cells down to the inert structure of collagen. Tissue from the lining of Finn-Lynch's windpipe was implanted in the new windpipe to kick-start the growth of a lining in the new windpipe.
The surgeons laced the transplanted windpipe with Finn-Lynch's own bone marrow stem cells to prevent his body from rejecting the new organ. The teen also received compounds to promote the growth and differentiation of cells within the new windpipe.
It was the first attempt to grow stem cells within the body of a child who had this type of operation, rather than in a laboratory, according to an article published online July 25 in The Lancet.
"Since the treatment plan for Ciaran was devised in an emergency, we used a novel mix of techniques that have proved successful in treating other conditions," paper co-author Martin Birchall, a professor of laryngology at University College London's Ear Institute, said in a journal news release. "To minimize delays, we bypassed the usual process of growing cells in the laboratory over a period of weeks, and instead opted to grow the cells inside the body, in a similar manner to treatments currently being (tested) with patients who have had heart attacks."
He added that more research is needed on stem cells grown deliberately inside the body, rather than grown first in a laboratory over a long time. "This research should help to convert one-off successes such as this into more widely available clinical treatments for thousands of children with severe tracheal problems worldwide," he said.
More information
The U.S. National Institutes of Health has more about stem cells.
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Saturday, July 28, 2012
Boost for Scottish Football as Specsavers Commits to Three More Years
Jul
2012Specsavers continue sponsorship of Scottish Referees.
(1888PressRelease) July 24, 2012 - FOOTBALL referees in Scotland are set to benefit from the continued backing of the UK's most trusted optician, Specsavers.
The re-signing of the substantial six-figure sponsorship deal will see the partnership between Specsavers and Scotland's referees entering its 10th year - one of the longest agreements of its kind in sport.
Nearly 2,500 match officials have been trained since the relationship began in 2002 - and both parties are looking to increase that total significantly over the next three seasons.
Jim Quinn, regional chair of Specsavers in Scotland says: 'The relationship between Specsavers has progressed over the years from a logo on a shirt to a much closer partnership that benefits the game as a whole.
'Referees visit stores for vision and hearing examinations on a regular basis and benefit from the professional care of our staff, while we use our country-wide network of stores to help recruit as many new match officials as possible, in order to support the game from local community to international level.
'Scottish football will always need referees and assistant referees, and we want to do everything we can to make sure they get the best possible support to do their job on the pitch.'
The funding provided by Specsavers has been instrumental in helping ensure the flow of new referees into the Scottish game, with significant investment going into training and development all the way from grassroots to elite level.
Specsavers has provided cash for radio communication equipment for use in the SPL & other matches, training facilities and kit for regional groups and hi-tech video editing for the production of coaching materials. The optical group's support has also helped to deliver the refereeing SQA programme within schools and colleges.
John Fleming, head of referee development, says: 'The 10th year of our partnership with Specsavers is a fantastic landmark for the Scottish FA and, in particular, the Referee Development Department. The continued support of Specsavers will enable us to achieve strong, quality growth as part of the Scottish FA's Scotland United 20/20 vision strategy.
'Over the last 10 years we have recruited more than 2,400 referees and these new recruits are the lifeblood of refereeing in Scotland.
'Specsavers' support has helped us to develop the new Scottish Qualification Authority 'Referee Development Award' which provides an opportunity for secondary school pupils to become involved in refereeing. We have also been able to deliver more training than ever before to our current referees at all levels of the game, and run the very first Celtic Nations Refereeing Seminar for female referees.
'The Specsavers brand has become an established and recognised part of the referee's kit and I am positive that both the Scottish FA and Specsavers will prosper from continued partnership going forward.'
Specsavers' sponsorship of football referees is one of the largest in Scottish sport, and complements the optical group's investment in supporting match officials in other sports including rugby and bowls.
Issued by Healthcare PR Agency Beattie Communications ( www.beattiegroup.com/prspecialisms/healthcare-pr.aspx) on behalf of Specsavers
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Monday, July 9, 2012
Parkinson's Patients Experience Declines Years Before Diagnosis
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Friday, June 29, 2012
FDA approves Arena obesity drug; first in 13 years
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Sunday, June 24, 2012
Risk factors for heart attack remain low seven years after gastric bypass
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Sunday, May 13, 2012
Japan faces 'extinction' in 1,000 years
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Friday, April 13, 2012
China aims for 74.5 years life expectancy: minister
In China, life expectancy should …
In China, life expectancy should reach 74.5 years by 2015, Chinese Health Minister Chen Zhu said on Thursday."In truth, the goal even closer to my heart is 75 years," the minister told a press conference organised by the Franco-Chinese Foundation for Science and its Applications.
In 2009, life expectancy at birth in China was 73 years, according to the World Bank.
Chen, a hematology specialist who once practiced at a Paris hospital, said China aimed to improved its health system by 2015 to ensure "universal access to basic services".
Reforms have so far allowed for the setting up of a basic health insurance system, especially in the countryside, said the minister, adding that "10 years ago, farmers had nothing".
Infant mortality has also been dropping for the past three years and moves are afoot to establish a universal health insurance system, he said.
China has also decided to regulate the price of medicine and publish "a catalogue of essential drugs," he added.
Efforts in China to widen access to medical care and improve health insurance have made impressive headway, but 173 million Chinese still face "catastrophic" health expenses, according to research carried out by Chinese statisticians led by Sarah Barber in the World Health Organisation's Beijing office and recently published by the Lancet medical magazine.
The reforms were initiated in 2003 after liberalisation led to the introduction of medical fees and opened disparities between cities and the countryside, leaving many with spiralling health costs and worsening care.
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Sunday, April 1, 2012
Start And Keep Your New Years Resolutions With Hypnotist Don Barnhart's Audio CDs
Dec
2011Hypnotist Don Barnhart Guarantees You'll Keep Your New Years Resolutions With The Power Of His Self-Hypnosis Audio Programs
(1888PressRelease) December 02, 2011 - Certified Hypnotist Don Barnhart has created a personal improvement program using the power of hypnosis to help you achieve your goals and live your dreams and now you can practice Don's success techniques in the privacy of your own home during your schedule.
There are no gimmicks, no pills and no magic tools. Don Barnhart's self hypnosis CD's help you to unlock the power of your subconscious mind and take control of your life. Don's program is designed for those who are ready to take control of their life and want a NATURAL, EASY, and DRUG FREE way to achieve their goals and change their habits and behaviors created by Certified Hypnotist Don Barnhart.
Barnhart's Self-Improvement Hypnosis Programs are specifically designed to provide you a powerful, step-by-step hypnotic technique that will allow you to evolve into the person you desire. With the current problems in the Health Care Industry, your best defense is preventative health care by taking control of your life.
You might pay up to $500 for a personal hypnotherapy session but Barnhart's self-improvement audio programs are only $24.95. These programs are so powerful that they are 100% guaranteed. If you're not completely satisfied and happy with the results you receive after 30 days, Don will refund your money.
"If you want to learn to play tennis or the piano, you would seek out a coach, if you want to live a better life you would do the same. These are not self help products, these are self improvement programs to help you be a winner in all aspects of your life", added Don.
Don Barnhart's Personal Improvement Hypnosis Programs Help You To:
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Saturday, March 31, 2012
U.S. Women in Labor Longer Than They Were 50 Years Ago
The report's authors said several factors helped to explain the longer labors.
"Older maternal age and increased BMI (body-mass index, a ratio of weight to height) accounted for a part of the increase. We believe that some aspects of delivery-room practice are also responsible for this increase," lead author Dr. Katherine Laughon, an epidemiologist with the Eunice Kennedy Shriver National Institute of Child Health and Human Development, said during a Friday afternoon news conference.
For the study, Laughon's team collected data on nearly 40,000 women who gave birth between 1959 and 1966, and compared those findings with nearly 100,000 women who delivered between 2002 and 2008.
The researchers found women in the 21st century were in labor 2.6 hours longer for first births and two hours longer for subsequent births than women from the 1960s.
Mothers in the 2000s also were older, heavier and used painkillers more during labor, and were more likely to have a Cesarean delivery than women in the 1960s.
Other differences that might explain the increase reflect changes in later-stage delivery practices. For instance, in the 1960s the use of episiotomy (a surgical incision to enlarge the vaginal opening during delivery) and forceps (surgical instruments used to extract a baby) were more common, the researchers noted.
The use of epidural injections to ease the pain of delivery is more common now than 50 years ago. Epidurals were used in more than half of recent deliveries, compared with 4 percent of deliveries in the 1960s, the study authors said, adding that epidural anesthesia is known to increase delivery time.
The study also found that Cesarean deliveries are four times more common today than 50 years ago -- 12 percent vs. 3 percent.
"Women are in labor longer
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Sunday, March 25, 2012
US health panel: Pap tests needed only every 3 years
The statement from the United States Preventive Services Task Force, released on Wednesday, aligns closely with guidelines from three U.S. cancer groups that were also announced on Wednesday.
Once they hit 30, women also have the option of getting screened once every five years if they choose to do Pap tests together with human papillomavirus (HPV) testing every time, the committees agreed.
"The bottom line is, we strongly recommend screening," said Dr. Virginia Moyer, chair of the USPSTF and a pediatrician at Baylor College of Medicine and Texas Children's Hospital in Houston.
The recommendation to test every three or five years is based on evidence that cervical cancer is relatively slow-growing, she said, so it's very unlikely a woman would develop advanced cancer in the few years after a negative screening.
"The women who get and die of cervical cancer are the women who aren't getting screened," Moyer told Reuters Health. "It's not the woman who hasn't had a screen in a couple years that's the problem."
Moyer's group attracted controversy late last year when it recommended against annual prostate cancer screening in men, after concluding that the possibility the tests could invite unnecessary and potentially harmful follow-up procedures outweighed their benefits.
The USPSTF's latest recommendations are based on a review of evidence on screening's success at detecting pre-cancerous lesions, as well as both physical and psychological side effects of Pap and HPV tests. Its guidelines were published in the Annals of Internal Medicine.
The task force found a benefit for Pap tests every three years in women age 21 to 65, or every five years when Pap tests and HPV tests are done together, starting at 30.
Screen more frequently, and the possibility of women getting complications from any related procedures - such as an exam and biopsy, called a colposcopy, following an abnormal Pap - outweighs any benefit to the extra tests.
Women under 30 shouldn't be tested for HPV because the sexually transmitted infection is common in young people and often goes away on its own, without increasing the cancer risk.
Women who are older than 65 and were screened regularly in the past are also probably in the clear, unless they're at particularly high risk due to a history of precancerous lesions.
Until there's more long-term data on women who've been vaccinated against HPV, they should continue getting normal screening, according to the report.
CANCER GROUPS AGREE
The guidelines broadly agree with others released by the American Cancer Society, the American Society for Colposcopy and Cervical Pathology and the American Society for Clinical Pathology. Those groups favor screening with both Pap and HPV tests every five years once women hit 30, but say every three years with Pap tests alone is also acceptable. Again, they recommend screening from age 21 to 65 in most cases.
In their report, released in CA: A Cancer Journal for Clinicians and other partner journals, the group's report estimates that without screening, 31 to 33 out of every 1,000 U.S. women would be expected to get cervical cancer in their lives. With Pap tests done every three years, that falls to five to eight per 1,000.
The relative benefit is slimmer when the tests are done more frequently, but the chance of having side effects from testing is just as high each time.
"Screening too much and too sensitively finds primarily benign infections that really would be better left unfound," said Philip Castle, head of the American Society for Clinical Pathology Institute, who worked on those guidelines.
"Doing more than what's evidence-based actually has potential harms for patients, and that shouldn't be minimized."
That includes the psychological harms of being told you have an abnormal test, he said. After that, some cervical procedures done as follow-up have been shown to increase women's chances of having a premature baby later in life.
According to the Centers for Disease Control and Prevention, about 12,000 U.S. women get cervical cancer every year - most caused by cancerous strains of HPV.
Castle said the focus needs to be on making sure that everyone gets the basic level of screening, especially poor women who live in isolated areas.
Moyer agreed that targeting those groups is going to make the biggest difference in cutting rates of new cervical cancer cases and deaths.
"We need to get the women who have not had a Pap smear in the past five years in," she said. "The women who aren't getting screened at all, that's the tragedy." SOURCES: http://bit.ly/an7XRm and http://bit.ly/yVwIPk Annals of Internal Medicine and CA: A Cancer Journal for Clinicians, online March 14, 2012.
(Editing by Michele Gershberg; Desking by Eric Walsh)
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Wednesday, March 7, 2012
Titanic at National Geographic: 100 years of mystery and discovery
For a century, the voyage and sinking of the RMS Titanic luxury liner has fascinated people around the world.
And the National Geographic Society has taken a lead in exploring every detail about the ship and its doomed voyage and the investigation and discovery of the shipwreck.
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