Showing posts with label finds. Show all posts
Showing posts with label finds. Show all posts

Friday, 7 September 2012

Study finds ginkgo doesn't prevent Alzheimer's

AP  by MARIA CHENGLONDON -- Taking the popular dietary supplement ginkgo biloba didn't prevent Alzheimer's disease in older adults, according to the biggest prevention study in Europe.

Research in animals had suggested that the plant extract might ward off the most common form of dementia, but previous studies in humans - including a large U.S. study published in 2008 - haven't found any evidence that it does.

In the latest research, French scientists studied the effects of ginkgo in more than 2,800 people over 70 with memory problems. About half got a daily 240-mg dose while the other half got dummy pills. Patients were given yearly cognitive tests and followed for up to five years, though only about 70 percent of them took the ginkgo biloba or placebo pills for several years.

In the ginkgo biloba group, 61 people were diagnosed with likely Alzheimer's disease versus 73 people in the placebo group. The difference was not statistically significant, meaning it could have occurred by chance.

The study was published Thursday in the journal Lancet Neurology and was paid for by Ipsen, a producer of ginkgo biloba supplements.

The authors weren't sure why ginkgo didn't seem to work. "It may be that people need to take it for longer," said Dr. Bruno Vellas of University Hospital in Toulouse, France, the study's lead author.

Others said there was now enough proof that people should stop taking the extract.

"The idea of popping a pill or food supplement to prevent Alzheimer's is just an exercise in hope at this point," said Dr. Lon Schneider, director of the California Alzheimer's Disease Center, who wrote an accompanying commentary. "If something doesn't do what you want it to do, why continue taking it?"

Schneider said people would be better off focusing on healthy habits that seem to lower the risk of Alzheimer's, like improving their diet, getting regular exercise and controlling any cardiovascular risk factors.

___
Online: http://www.lancet.com

---
Get Eyewitness News Delivered

Facebook | Twitter | Newsletters | Text Alerts

(Copyright ©2012 by The Associated Press. All Rights Reserved.) Get more Health News »


alzheimers disease, health alert, health news

View the original article here

Tuesday, 10 January 2012

Kayaker finds swimming dog that fled fatal crash

AP  By TAMARA LUSHST. PETERSBURG, Fla. -- A man kayaking in the Gulf of Mexico rescued an injured dog that was swimming offshore after fleeing when his owner was struck and killed by a car.

The bizarre and sad tale unfolded Saturday afternoon on Siesta Key, a bucolic island community about 40 miles south of St. Petersburg that boasts some of Florida's most beautiful white sand beaches.

According to the Florida Highway Patrol, 53-year-old Donna Chen was jogging with her dog Barney, a Hungarian Vizsla.

As the pair jogged down the sidewalk, patrol officers said 22-year-old Blake Talman drove away from the nearby beach while drunk, got into one crash, and then drove away. That's when he struck Chen and her dog, officers said.

Chen died at the scene, but the dog ran away.

Later that afternoon, Rory O'Connor - a tourist from Bellingham, Wash. - was kayaking and fishing near Siesta Key when he spotted a dog swimming about a half mile offshore in the blue water.

"I pulled him into the kayak and he was really scared," said O'Connor. "He was shaking a lot. Had a bunch of wounds on his leg and was bleeding." O'Connor captured the rescue on a video camera that he uses to record his fishing adventures.

O'Connor took the dog ashore. His sister, who was on the beach with her family, identified the canine as a Vizsla and suggested the dog might have a microchip. The family then took the dog to a nearby vet.

The dog did have a microchip, and the veterinarian's office contacted Chen's family - and learned about the accident. It's still a mystery how or why the dog ended up a mile from where the crash happened and in the water.

O'Connor said Barney is recovering, and said he is thankful that the dog is back with the Chen family.

"We thought the dog was a very special dog," O'Connor told The Associated Press during a phone interview Tuesday.

Authorities say Talman was charged with DUI manslaughter and is being held at the Sarasota County Jail without bail. It's unclear whether he has retained an attorney. Police declined to comment on the dog because the case is a vehicular homicide and is under investigation.

---
GET THE LATEST NATIONAL AND INTERNATIONAL NEWS FROM ABCNEWS.COM

---
Get Eyewitness News Delivered

Facebook | Twitter | Newsletters | Text Alerts

(Copyright ©2012 by The Associated Press. All Rights Reserved.) Get more U.S. & World News »


dog, rescue, accident, u.s. & world news

View the original article here

Tuesday, 6 December 2011

TSA finds inert grenades in passenger's bag

See it on TV? Check here. AP  Eyewitness NewsNEWARK, N.J. -- The Transportation Security Administration says its inspector found five inert grenades in a passenger's checked bag at Newark Liberty Airport. But the agency does not believe they were part of any terror plot.

TSA spokeswoman Lisa Farbstein says the explosives were found in a bag of a Brussels-bound passenger Sunday.

The agency says it's not clear why she was traveling with the weapons and that she surrendered them.

The agency says there were no lockdowns or delays because of the discovery. No arrests were made or are expected to be made. (Copyright ©2011 by The Associated Press. All Rights Reserved.)
Get more New Jersey News »


new jersey, transportation security administration, newark, air travel, airport security, new jersey news
// perform JavaScript after the document is scriptable.OTV.common.modules.promoCarousel.promoCarouselInit("/wabc/xml?id=5758260&ptnr=promoCarousel");


View the original article here

Saturday, 4 June 2011

City probe finds no evidence of blizzard slowdown

AP  By DAVID B. CARUSONEW YORK -- In the days after a December blizzard paralyzed New York City, residents upset with the slow pace of the cleanup were further enraged by reports that the snow removal effort had been sabotaged on the night of the storm by disgruntled city sanitation workers.

But in a report released Friday, the city's anticorruption agency said that while its-five month probe of those allegations had uncovered some instances of wrongdoing - including a trip by one group of plow drivers to buy beer - it found no evidence that an organized work slowdown had taken place.

The city's Department of Investigation said it interviewed some 150 witnesses and reviewed 24 hours of video footage from surveillance cameras around the city, as well as GPS records and pictures and video submitted by residents, and found only a handful of instances where plows were either sitting still or traveling with their plows up for unexplained reasons.

The video appeared to show that the overwhelming bulk of the city's plowing fleet was in action, and that trucks seen sitting idle were actually stuck in the snow, the report said.

The report also raised questions about the credibility of the city council member who helped ignite a public furor over the rumored work stoppage.

After the Dec. 26 blizzard, City Councilman Dan Halloran gave an interview to the New York Post in which he claimed to have spoken with five city workers who confirmed there had been an organized work slowdown to protest budget cuts.

Halloran subsequently told The Associated Press he had been visited by three sanitation workers who complained that supervisors upset about a round of pending demotions had told them to go easy on the night of the storm and "basically been giving them a green light not to do their job."

Halloran, a tea party Republican from Queens, said he also spoke with two Department of Transportation supervisors who claimed they had been instructed to sit idle for hours, rather than get to work plowing streets.

In its report, however, the Department of Investigation said that when it interviewed the two transportation supervisors, they strongly disputed Halloran's account. Both said they had no knowledge of any work slowdown and were caught off-guard when Halloran unexpectedly grilled them about it during a casual lunch meeting.

"Supervisor 2 said that the meeting was very uncomfortable and he felt like Mr. Halloran was `annoyed' that they did not have any information that would confirm a slowdown. He said the encounter was brief, several minutes," the report said.

The supervisors also told investigators they were shocked when news articles began appearing in which Halloran described them as whistleblowers.

"Supervisors 1 and 2 also said they were upset because Mr. Halloran's statements made it seem as though they were part of a group of five City employees who provided Mr. Halloran with concrete information to corroborate a slowdown when, in fact, they asserted that is not what they said," the report said. Both men denied making any statements about being held back on purpose during the storm.

Halloran has declined to reveal the names of the three other city workers with whom he allegedly spoke. Initially, he claimed he was doing so to protect their privacy. The DOI report said Halloran later told investigators he only knew the workers' first names and was having difficulty contacting them. Finally, he said publicly that since he was a lawyer, and the men had come to him for advice, legal ethics barred him from revealing who they were.

Asked for comment, Halloran issued a statement through his spokesman that didn't address whether he had mischaracterized his conversations with the workers.

"Disturbing questions remain about why plows went down streets with their blades up or sat unmoving for hours as the snow fell," it said. "My constituents expect me to shed a light on problems and come up with solutions, and I am going to do that, even when it makes the powers that be uncomfortable."

Harry Nespoli, president of the Teamster's local that represents sanitation workers, said he thought the Department of Investigation report vindicated the plow drivers.

"But all it does is make me more angry," he said, adding that hard-working Sanitation Department employees had to endure insults in the street because of the episode. "I think Mr. Halloran should turn around and address the sanitation workers in this city. I just don't think (what he did) was right."

The report did provide some criticism of the way New York City officials handled the storm. An unusual number of plows became stuck in the snow at some point, and the report questioned whether too many drivers were instructed to sit with their vehicles for many hours until help arrived, rather than being put to work in some other fashion. The probe also found that 44 percent of the snow chains deployed on plows broke during the cleanup.

Investigators also recovered surveillance video, first identified by the New York Post, showing one sanitation crew buying beer at a convenience store in Brooklyn while they were still in uniform and on the job.

Disciplinary actions have begun against those workers, city officials said.

(Copyright ©2011 by The Associated Press. All Rights Reserved.) Get more AccuWeather »


holiday blizzard, winter storm, snow, snow storm, accuweather

View the original article here