Monday, December 26, 2011

Obesity Linked to Higher Esophageal Cancer Death Rates - iVillage

FRIDAY, Dec. 23 (HealthDay News) -- Obese people who have had surgery to treat esophageal cancer are twice as likely to have a recurrence of the disease or die from cancer within five years as patients of normal weight, according to a new study.

In the study, published in the Dec. 1 issue of the Journal of Clinical Oncology, researchers from the Mayo Clinic in Rochester, Minn., suggested their findings could change the way some doctors treat obese patients with this type of cancer.

The investigators followed 778 people who had surgery for esophageal cancer and found that those who were classified as obese (a body mass index of 30 or higher) had a five-year survival rate of 18 percent. That survival rate jumped to 36 percent among people who were not overweight.

"Obesity is considered a risk factor in the development of this cancer, which is known to be both highly lethal and increasingly common," the study's lead investigator, Dr. Harry Yoon, an oncologist at the Mayo Clinic Comprehensive Cancer Center, said in a Mayo news release. "But prior to this study, we did not really understand the impact of obesity in this upper gastrointestinal cancer."

The study authors pointed out that their findings applied only to nonsmokers who had their esophagus removed. Yoon added that previous research has linked obesity to greater risk for cancer as well as increased risk of death from other types of tumors because extra weight results in a chronic inflammatory state.

The researchers noted their findings could change the approach they take with obese patients with esophageal cancer.

"As an oncologist, I did not typically speak to my patients about excess body weight as part of their care, because we are more often concerned about weight loss and maintaining proper nutrition, but that may change," said Yoon. "It would be helpful to be able to offer patients some measures that they can take to possibly impact their prognosis."

More information

The U.S. National Cancer Institute has more about obesity and cancer.

Source: http://www.ivillage.com/obesity-linked-higher-esophageal-cancer-death-rates/4-a-413602

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Sunday, December 25, 2011

Toddlers Don't Seem to Listen to Own Voices to Correct Speech (HealthDay)

FRIDAY, Dec. 23 (HealthDay News) -- Unlike adults and older children, toddlers do not listen to the sound of their voice to correct their speech, a new study finds.

Researchers had adults and 4-year-old and 2-year-old children say the word "bed" repeatedly while simultaneously hearing themselves say the word "bad."

This contradiction caused the adults and 4-year-olds to change the way they said "bed" to something more like the word "bid." However, the 2-year-olds kept saying "bed," the investigators found.

The findings, published online Dec. 22 in the journal Current Biology, suggest that toddlers use a different strategy to control their speech.

For example, they may rely on their parents or other people to monitor how they speak, study author Ewen MacDonald, of the Technical University of Denmark, noted in a journal news release.

MacDonald pointed out that parents and other caregivers often repeat back to young children what they've heard them say.

"As they play music, violinists will listen to the notes they produce to ensure they are in tune. If they aren't, they will adjust the position of their fingers to bring the notes back in tune," MacDonald said in the news release.

"When we speak, we do something very similar. We subconsciously listen to vowel and consonant sounds in our speech to ensure we are producing them correctly. If the acoustics of our speech are slightly different from what we intended, then, like the violinists, we will adjust the way we speak to correct for these slight errors," MacDonald explained. "In our study, we found that 4-year-olds monitor their own speech in the same way as adults. Surprisingly, 2-year-olds do not."

More information

The American Speech-Language-Hearing Association outlines activities to encourage children's speech and language development.

Source: http://us.rd.yahoo.com/dailynews/rss/health/*http%3A//news.yahoo.com/s/hsn/20111224/hl_hsn/toddlersdontseemtolistentoownvoicestocorrectspeech

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France to pay for removal of risky breast implants

In this photo taken Thursday, Dec. 22, 2011, Chantal Guerin, a 46-year-old accountant and mother of three, displays a breast implant made by Poly Implant Prothese, or PIP, that was removed from her left breast, during an interview with The Associated Press in Paris. Guerin had her left breast removed after cancer and had PIP implants put in both breasts. (AP Photo/Christophe Ena)

In this photo taken Thursday, Dec. 22, 2011, Chantal Guerin, a 46-year-old accountant and mother of three, displays a breast implant made by Poly Implant Prothese, or PIP, that was removed from her left breast, during an interview with The Associated Press in Paris. Guerin had her left breast removed after cancer and had PIP implants put in both breasts. (AP Photo/Christophe Ena)

Dr. Maurice Mimoun, a plastic surgeon at the St Louis hospital, holds silicone gel breast implants made by French company Poly Implant Prothese, or PIP, that he removed from a patient because of concerns that they are unsafe, Paris, Wednesday, Dec. 21, 2011. French health authorities are considering whether to suggest that an estimated 30,000 women in France get their breast implants removed, amid warnings by leading doctors about risks of rupture and possible cancer risks. (AP Photo/Michel Euler)

Dr. Maurice Mimoun, a plastic surgeon at the St Louis hospital, holds a silicone gel breast implant made by French company Poly Implant Prothese, or PIP, that he removed from a patient because of concerns that they are unsafe, Paris, Wednesday, Dec. 21, 2011. French health authorities are considering whether to suggest that an estimated 30,000 women in France get their breast implants removed, amid warnings by leading doctors about risks of rupture and possible cancer risks. (AP Photo/Michel Euler)

Dr. Maurice Mimoun, a plastic surgeon at the St Louis hospital, holds silicone gel breast implants made by French company Poly Implant Prothese, or PIP, that he removed from a patient because of concerns that they are unsafe, Paris, Wednesday, Dec. 21, 2011. French health authorities are considering whether to suggest that an estimated 30,000 women in France get their breast implants removed, amid warnings by leading doctors about risks of rupture and possible cancer risks. (AP Photo/Michel Euler)

Director of Public Health Jean-Pierre Grall, gestures as he speaks to the media during a press conference in Paris, Friday, Dec. 23, 2011. Tens of thousands of women with risky, French-made breast implants should have them removed at the state's expense, the health minister recommended Friday, adding that such removals were "preventive" and not urgent. While implants made by Poly Implant Prothese, or PIP, have not been linked to an increased incidence of cancer, the risk that they could rupture and leak a questionable type of silicone gel has been shown, Xavier Bertrand said in a statement. (AP Photo/Michel Euler)

(AP) ? France took a costly and unprecedented leap Friday in offering to pay for 30,000 women to have their breast implants removed because of mounting fears the products could rupture and leak cheap, industrial-grade silicone into the body.

Tens of thousands of other women elsewhere in Europe and in South America have the same French-made implants, but authorities there have so far refused to follow suit. The silicone-gel implants in question are not sold in the U.S.

Over the past week, the safety fears have created a public furor over something usually kept private, even in France. Women, some whose own families didn't know they had their breasts enlarged, marched on Paris to demand more attention to worries about what might be happening inside them. Images of leaky, blubbery implants and women having mammograms have been splashed on French TV.

More than 1,000 ruptures pushed Health Minister Xavier Bertrand to recommend that the estimated 30,000 women in France with the implants get them removed at the state's expense.

Bertrand insisted the removals would be "preventive" and not urgent, and French health authorities said they had found nothing to link the implants to nine cases of cancer in women. The death last month of a woman who had the implants and developed a rare cancer ? anaplastic large-cell lymphoma ? had catalyzed worries.

The implants, made by the now-defunct French company Poly Implant Prothese, were pulled from the market last year in countries around Europe and South America where they had been sold. The company's website said it exported to more than 60 countries and was one of the world's leading implant makers.

International police agency Interpol put PIP's former director, Jean-Claude Mas, on its most-wanted list, based on a warrant from Costa Rica for crimes involving "life and health." Interpol's website carries a photo of the 72-year-old Mas but no details about his alleged crimes or link to Costa Rica. Mas' lawyer could not be reached for comment Friday.

France's health safety agency says the PIP implants appear to be more rupture-prone than other types. Also, investigators say PIP used industrial silicone instead of the medical variety to save money. However, the medical risks posed by industrial silicone are unclear.

The financial burden of the French government's decision falls on the state health care system, which estimated the removals could cost euro60 million ($78 million) at a time when the country is teetering on the brink of another recession and struggling with debt.

In recommending removal, the government noted the risks associated with major surgery and general anesthesia.

Because of those risks, many women may decide against removal. The government said those women should be examined every six months.

After the French decision, Britain's Medicines and Healthcare Products Regulatory Agency announced that it doesn't see enough proof of cancer or an excessive risk of rupture to recommend women in Britain have the implants removed. Up to 40,000 women in Britain may have had the implants, even more than in France.

Britain's chief medical officer, Sally Davies, said women "should not be unduly worried."

"While we respect the French government's decision, no other country is taking similar steps because we currently have no evidence to support it," she said.

The president of Brazil's Plastic Surgeons Association, Jose Horacio Aboudib, said it would be premature to have women remove the implants if they are not having any problems. About 25,000 women in Brazil received PIP implants.

"There is always a risk associated with surgery, and there is a cost. In France, the government is paying for it. Here it's not considered a public health risk, so the patient would have to pay for it," he said.

Medical authorities in Argentina and Venezuela recommended closer monitoring of women who have the implants.

In the U.S., concerns about silicone gel implants in general led to a 14-year ban on their use, in favor of saline-filled implants. Silicone implants were brought back to the market in the U.S. in 2006 after research ruled out links to cancer, lupus and some other concerns.

In France, one reason for the alarm was the uncertainty over the ingredients of the silicone used and the risk to internal organs. Also, while all breast implants can burst, especially as they get older, "these implants have a particular fragility" and appear to pose risks of rupture earlier in their life spans than other implants, said Jean-Claude Ghislain of the French health agency AFSSAPS.

France's state health care system normally pays for implants for medical reasons, such as after a mastectomy, but not for cosmetic implants. About 80 percent of those with the PIP implants had them for aesthetic reasons.

Annie Mesnil, who had a PIP implant to replace a breast removed after cancer in 1999, said she was relieved that the Health Ministry "accepts the idea that there is a potential danger." But she added: "It's not enough. They will pay for the removal of the implants, but they will not pay for the replacements."

After the PIP product was recalled last year, a mammogram and ultrasound did not reveal any problems with Mesnil's implant. But Mesnil, 62, had it removed anyway, at her own expense, out of fear.

When her surgeon took it out and studied it, "he discovered it had already burst," she said. "I don't know what's spilled inside my body."

The state health care system only reimburses about 230 euros for implant removal operations, but public hospitals that provide the service for that low fee are rare and overbooked. Most plastic surgeons in France are private practitioners who can charge five to 10 times more than that for a removal. Some plastic surgeons have agreed to lower their fees under government pressure.

Chantal Guerin, a 46-year-old accountant and mother of three, had her left breast removed after cancer and had PIP implants put in both breasts. In 2010, she developed cancer in her right breast.

"One cannot directly incriminate the implant, since there is no scientific proof," she said in an interview. "But we have the right to ask ourselves a lot of questions, because there is a great amount of physical pain involved."

___

Jill Lawless in London, Juliana Barbassa in Rio de Janeiro, Barry Hatton in Lisbon, Ian James in Venezuela, Deborah Gouffran and Ingrid Rousseau in Paris contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/bbd825583c8542898e6fa7d440b9febc/Article_2011-12-23-EU-France-Breast-Implants/id-0993f19b164c40dabce462c50bed123b

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History of Major Oil Spill Disasters (ContributorNetwork)

An oil leak off the coast of Nigeria is considered by experts to be the worst oil spill in nearly a decade for the western African nation that is one of chief exporters of petroleum products to the United States.

Here is a list of some other major oil disasters:

* 2011 Nigerian Shell Oil -- Nearly two million gallons of oil have leaked from the Bongo oil production facility off the Nigerian coast. Associated Press reported that the spill likely occurred while offloading petroleum on to an awaiting tanker. More than 50 percent of the leaking oil has been recovered or evaporated, according to representatives from the National Oil Spill Detection and Response Agency. The production field is a joint venture between Royal Dutch Shell Oil and the Nigerian National Petroleum Corporation.

* 2010 Gulf of Mexico Deepwater Horizon -- Nearly 200 million gallons of oil pumped into the Gulf of Mexico following at explosion that killed 11 rig workers at the Deepwater Horizon platform. Associated Press reports that BP paid billions of dollars to families, area industry and business and in clean-up expenses from the worst disaster in the Gulf, but still faces a significant charge for unresolved claims and fines. Litigation between Halliburton, Transocean and other partners is likely to take years to resolve in the courts.

* 1998 Nigerian Mobil Oil -- Nearly 40 million barrels of oil seeped into the ocean waters off the coast of Nigerian when a 24-inch underwater pipeline crack went unnoticed overnight, according to a report by The New York Times. Publicity about the disaster was stifled by a military government intent on lessening the damage from the spill. Exaggerated compensation claims from residents in the affected coastal areas - amounting to $4.5 billion in a single day -- plagued Mobil officials for months afterwards.

* 1989 Exxon Valdez -- Nearly 11 million gallons of crude oil were spilled into the Prince William Sound when the tanker Exxon Valdez struck a reef. According to the EPA, it was the largest oil spill in American history (up to that time) and challenged federal, state and local authorities to work with company officials in an enormous clean-up effort. Many oil leak recovery processes used today were developed or perfected during this crisis, including use of dispersants that were deemed ineffective in the Sound. Congress reacted by strengthening the role of the U.S. Coast Guard in monitoring oil tankers.

Dan McGinnis is a freelance writer, published author and former newspaper publisher. He has been a candidate, campaign manager and press secretary for state and local political campaigns for more than 30 years.

Source: http://us.rd.yahoo.com/dailynews/rss/energy/*http%3A//news.yahoo.com/s/ac/20111223/wl_ac/10736599_history_of_major_oil_spill_disasters

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Saturday, December 24, 2011

Video: Tech drives Calif. jobs growth

"Operation Gratitude" brings home to soldiers overseas

Eight years ago, Carolyn Blashek founded "Operation Gratitude," a volunteer organization that sends care packages to U.S. troops deployed overseas. Tracy Smith reports the remarkable story of one woman's mission to bring little bits of home to American soldiers in combat zones.

Source: http://feeds.cbsnews.com/~r/CBSNewsGamecore/~3/gav6AnJU_9U/

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Daily App Deals: Get Camera360 Ultimate for Android for Free in Today's App Deals [Deals]

Daily App Deals: Get Camera360 Ultimate for Android for Free in Today's App DealsThe Daily App Deals post is a round-up of the best app discounts of the day, as well as some notable mentions for ones that are on sale.

The Best

Daily App Deals: Get Camera360 Ultimate for Android for Free in Today's App DealsCamera360 Ultimate (Android Market) Previously $3.99, now Free. Camera360 Ultimate for Android is a camera app that features scenery and funny modes, along with several effects, including the popular HDR effect. The app also lets you share your creations to Facebook and Twitter. Get it for Free. (via apps-aholic)

Free

iOS

Windows

The Rest

iOS

Android

Windows

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/9y60vjZqL9A/daily-app-deals-get-camera360-ultimate-for-android-for-free-in-todays-app-deals

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