Monthly Archives: March 2009

Take 100 Steps Per Minute.

You should be taking 100 steps each minute for half an hour a day if you want to achieve “moderate” exercise by walking, a study shows.

A US team reached the figure after measuring the body’s oxygen demand in some 100 people walking on a treadmill.

They wrote in the American Journal of Preventive Medicine that a pedometer alone was not enough to gauge exercise as it gave no data on intensity.

US and UK guidelines urge half an hour of moderate exercise five days a week.

But there is often confusion as to what constitutes moderate exercise, and the amount of gardening, housework or walking needed to confer health benefits.

Researchers at the San Diego State University based their conclusions on exercise tests given to 97 healthy adults who had an average age of 32.

In general, men needed to walk at a pace of 92 to 102 steps per minute to achieve a moderately intense workout for their hearts. The range for women was between 91 and 115 steps per minute.

“Because health benefits can be achieved with bouts of exercise lasting at least 10 minutes, a useful starting point is to try to accumulate 1000 steps in 10 minutes, before building up to 3000 steps in 30 minutes,” said Simon Marshall, lead researcher.

A pedometer was not useless, but should be used in conjunction with a wristwatch to work out how many steps were being taken…read more here…

Prostate Cancer Saves Lives-

Routine prostate cancer screening could cut death rates from the disease by 20%, a major study suggests.

The results, which suggest 2,000 lives a year could be saved in the UK, have prompted a review of the current policy not to offer routine NHS screening.

The study, based on results from 162,000 men, assessed the impact of testing levels of a protein called prostate specific antigen (PSA).

It is published in the New England Journal of Medicine.

There has been concern that the PSA test could produce inaccurate results, leading to some men receiving unnecessary treatment which carries a risk of side effects such as impotence and incontinence…read more here.

Baby Left On Airplane

New Zealand police are investigating whether a woman abandoned her baby after giving birth aboard a flight to Auckland from Samoa, officials say.

Initial reports say the woman, believed to be a 30-year-old Samoan, left the baby on the plane upon landing.

The baby was found by an airline worker in a toilet compartment more than an hour later, local media reported.

Mother and child have since been reunited and are being cared for in hospital, an airline statement said.

“A female guest gave birth on board our flight DJ94 from [the Samoan capital] Apia to Auckland this morning,” according to the Pacific Blue airline.

The flight – carrying 150 passengers – arrived at 0520 on Thursday (1620GMT on Wednesday), it said.

“We are relieved to have been informed that both mother and child are reunited, are well and are now being looked after in hospital,” it said.

Advanced pregnancy

The woman was trying to exit the airport but had misplaced her passport, New Zealand TV quoted airport sources as saying.

When she sought the help of the authorities, they noticed she was pale and her clothing was blood-stained.

The newborn was found shortly afterwards by an airline worker. One source said the baby was found in the toilet rubbish bin.

It was not immediately clear whether any of the other passengers or crew on the flight were aware that the woman was in labour.

Pacific Blue says passengers who are more than 36 weeks pregnant must have medical clearance to fly.

Police said they were investigating whether the airline had been advised the woman was in an advanced stage of pregnancy.

Wal-Mart to Do Electronic Medical Records?

Wal-Mart to enter electronic medical records arena

In recent years Wal-Mart, the world’s largest retailer, has used its buying power to move into health care markets, negotiating steep discounts for prescription drugs and eye care products.

With the government providing $17 billion of stimulus funding to encourage use of electronic medical records, the company sees an opportunity to serve as a low-cost, one-stop option for single doctors and small practices.

A Wal-Mart spokesperson said Wednesday the company is partnering with computer giant Dell Inc. and software maker eClinicalWorks to launch a bundled electronic health records package for doctors, including installation and maintenance.

The program will be offered through the company’s Sam’s Club discount-warehouse division, which caters to small businesses. A formal launch is expected this spring.

“Because of our volume, our size and our relationships we can leverage what we do for our members every day into this service,” said spokesperson Susan Koehler, in a telephone interview from the company’s Bentonville, Ark., headquarters.

Improving the nation’s health information technology has been a rallying cry in Washington for years. Advocates say replacing paper files could reduce costly medical errors and duplicative testing. But after nearly a decade of promotion, there have been few gains to show for the technology.

Less than 20 percent of the U.S. physicians use electronic medical records, and many complain about the upfront costs of going digital and the daunting technological hurdles for small businesses.

Consulting group Avalere Health said this week it would cost about $124,000 for a single doctor to upgrade to electronic health records over five years.

Wal-Mart believes it could shave somewhere between 30 and 50 percent off that figure, putting the price closer to $44,000, the maximum in incentive payments available to single-practice physicians.

“We will streamline the process and be a single point of contact for them,” Koehler said

Under the plan, Dell will provide computers and other hardware while eClinicalWorks will provide and install the software. Wal-Mart’s role will be to coordinate the process.

The Obama stimulus package will pay out $17 billion in incentives beginning in fiscal 2011 to spur adoption of electronic medical records by doctors and hospitals. Those payments will gradually taper off through 2015 and then become penalties for those not using the technology.

Investor’s expectations for the plan have lifted shares of companies like Cerner Corp., the leader in hospital-installed electronic records, in recent months. Other companies poised to benefit include McKesson Eclipsys Corp. and Allscripts-Misys Healthcare Solutions Inc.

Copyright © 2009 The Associated Press. All rights reserved.

Fiber Grows Out Of Human Skin-

NaturalNews) Morgellons is a terrifying disease reaching pandemic status. Yet because the symptoms of the disease are so bizarre, people who have it tend to withdraw and become isolated from society. With mysterious fibers and parasites coming through lesions in their skin, Morgellons sufferers often live in fear. As a result there is no pressure on the medical establishment to become educated about the disease, and most practitioners continue to view it as isolated instances of delusional parasitosis. Because Morgellons affects cognitive functioning and the ability to communicate, its victims are often unable to advocate for themselves, and few are knowledgeable or willing to advocate for them. Trisha Springstead, a former surgical charge nurse and clinical educator who now works as an advocate for patient’s rights, has stepped in to fill some of this gap. Both knowledgeable and experienced with Morgellons, Trisha agreed to be interviewed to provide the kind of insight into the disease that can only come from direct experience.

Barbara: Trisha, thank you for doing this interview. It’s time for information about this disease to become widely available. Hopefully this is a start. Is incidence of Morgellons confined to the U.S.?

Trisha: Morgellons is everywhere. It’s in Australia, England, Germany. The only country where people have not reported cases of Moregllons is Iceland. Dr. Neculai Dulceanu, Head of the Department of Parasitology in Romania just scraped these from the skin of a 75 year old woman there [shows slides of fibers and parasites]. He found Rotifers and Collembola in her skin using a needle aspiration biopsy. As you can see, this shows how the fibers and parasites are intermixed. When you look deep enough into the skin, this is what you find.

No one truly knows how many people have this disease, as many of the persons I have spoken with have not reported to any database. Most people with Morgellons seem to think they are the only ones who have it, so awareness is paramount. It is so important for me to let new patients know they are not alone, and that there are thousands and thousands of people with this disease. ..read more here