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Menopause Transition May Cause Trouble Learning
The largest study of its kind to date shows that women may not be able to learn as well shortly before menopause compared to other stages in life. The research is published in the May 26, 2009, print issue of Neurology®, the medical journal of the American Academy of Neurology.
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HearAtLast Combats Hearing Loss Epidemic With Future Sonics Atrio Ear Buds
HearAtLast Holdings, Inc. (PINKSHEETS: HRAL) is pleased to announce that it has formed a strategic alliance with VitaSound to distribute Future Sonics MP3 Ear Buds. Future Sonics is the award-winning innovator of the original professional custom and universal fit earphones for personal monitoring for major tours, venues, artists, engineers, broadcasting and houses of worship worldwide.
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Opinion Piece Examines Abortion-Rights Opponents' Response To Connection Between Recession, Abortion
In response to recent news reports from Reuters, the Associated Press and other media outlets tying the recession to an increase in demand for abortion, the antiabortion-rights community is arguing that women are "choosing their own material comfort over the life of their unborn children" -- an interpretation that is "wrong on several accounts" -- Double X contributor Anna Murphy Paul writes in an opinion piece."No one wants her most intimate decisions to be driven by money," but, at the same time, "opting not to have a child you can"t afford to raise can be a realistic and responsible -- if painful -- choice, one often based on taking good care of the kids you already have" Murphy Paul says. She continues, "Nor is the intrusion of economic concerns on childbearing a phenomenon of this recession, or even the loosening of sexual mores over the past half-century; historically, financial hardship has been an ever-present motivation for ending a pregnancy."Murphy Paul cites the results of a 2005 Guttmacher Institute survey that found that nearly three-fourths of respondents said that the reason they decided to have an abortion was that they "could not afford a baby right now," which was the second-most common reason. The report found that the top reason for having an abortion was that children would interfere with women"s education, work or ability to care for dependents, all "concerns that are also largely economic in nature," Murphy Paul writes. She notes that at the time the study was published, "the Dow was still riding high, and the housing bubble seemed it would never pop." Murphy Paul adds that a 1987 Guttmacher survey on the same subject produced results "almost identical" to the 2005 survey.However, "to hear the pro-life activists tell it, women aren"t really struggling with difficult choices -- they just don"t want to give up the luxuries to which they"ve become accustomed," Murphy Paul writes. Abortion-rights opponents promote offers of counseling and no-cost infant supplies provided through "pregnancy re centers" to support women who choose not to have an abortion, but such centers often provide misleading information or offer little assistance beyond the first few months after birth, she says."Pro-life activists are surely right about one thing: It"s tremendously sad when a woman decides that she can"t bring into the world a child whom under better circumstances she would have welcomed," Murphy Paul continues. However, the "harsh rhetoric about selfishness and irresponsibility help far less than an acknowledgement of -- and lasting aid with -- the true costs of raising a child," she writes. According to Murphy Paul, in "the absence of such help, the most responsible act is to face economic reality head-on. For some women, that may mean abortion" (Murphy Paul, Double X, 5/15).
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Roux-en-Y Weight Loss Surgery Raises Kidney Stone Risk

The most popular type of gastric bypass surgery appears to nearly double the chance that a patient will develop kidney stones, despite earlier assumptions that it would not, Johns Hopkins doctors report in a new study. The overall risk, however, remains fairly small at about 8 percent. As rates of morbid obesity have climbed in recent years, so has the popularity of various weight-loss operations, with more than 200,000 patients expected to have one of these procedures this year. The most common type of weight loss, or bariatric surgery, called Roux-en-Y in a nod to the Y-shape of the surgical connections that go around part of the bowel, accomplishes weight loss by decreasing the size of the stomach and allowing food to bypass part of the small intestine. While other bariatric procedures have been shown to decrease calcium absorption and increase the risk of kidney stones, doctors have long assumed that the Roux-en-Y procedure did not. To test the assumption, researchers led by Brian Matlaga, M.D., assistant professor of urology at the Johns Hopkins University School of Medicine and director of stone diseases and ambulatory care at Hopkins" James Buchanan Brady Urological Institute, used an insurance claims database to identify 4,639 patients who had undergone Roux-en-Y surgery between 2002 and 2006. The researchers identified a second set of 4,639 patients who had similar characteristics including age, gender, and body mass indices that indicate obesity but not the surgery. Using medical information encoded in the database for both patient populations, the researchers looked to see which patients were either diagnosed with kidney stones or had treatment for this condition. Their results showed that while only 8 percent of the Roux-en-Y patients developed kidney stones, they were nearly twice as likely to get this condition as the patients with similar characteristics who didn"t have weight loss surgery. The researchers published these findings in the June Journal of Urology. "Our study is not an indictment of bariatric surgery the benefits of this surgery are well known," says Matlaga. "Rather, we"d like to help physicians understand that their bariatric patients could be at risk for kidney stones, a condition that could be avoidable with proper preventative care." Matlaga explains that kidney stones are often caused by an excess of a dietary component known as oxalate, which normally binds with calcium and is flushed out of the body. Roux-en-Y surgery might reduce the amount of calcium that patients absorb, contributing to kidney stone formation. Consequently, Matlaga adds, doctors may be able to help patients avoid kidney stones through calcium supplements or other interventions. Kidney stones are solid mineral crystals that form within the kidneys and can cause pain that is frequently severe. Each year, people make almost 3 million visits to health care providers and more than half a million people go to emergency rooms for kidney stone problems. Other Johns Hopkins researchers who participated in this study include Andrew D. Shore, Ph.D., Thomas Magnuson, M.D., Jeanne M. Clark, M.D., M.P.H., Roger Johns, M.D., and Martin A. Makary. M.D., M.P.H. Johns Hopkins Medicine


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