Wednesday, January 7, 2009

Swayze: 'I May Not Beat Cancer'


Swayze: 'I May Not Beat Cancer'
Sky News
Hollywood actor Patrick Swayze has described his fight against cancer as "hell". Skip related content
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The 56-year-old said he believes he may only have two years to live as he battles pancreatic cancer.
Despite gruelling treatment, he has only missed one-and-a-half days of work in five months.
"You can bet that I'm going through hell," the Dirty Dancing star said. "And I've only seen the beginning of it."
In his first television interview since the diagnosis, Swayze acknowledged he may not beat the disease.
"I'd say five years is pretty wishful thinking. Two years seems likely if you're going to believe statistics.
"I want to last until they find a cure, which means I'd better get a fire under it," he said.
Swayze went ahead with filming for police drama The Beast, fitting chemotherapy sessions in at weekends.
Shunning painkillers during 12-hour shoots so as not to dampen his performance, he explained: "I've never been one to run from a challenge."
The actor was diagnosed with stage four pancreatic cancer in January 2008. The cancer has spread to his liver.
In Patrick Swayze: The Truth, he told Barbara Walters: "Yeah, I'm scared. Yeah, I'm angry. Yeah, I'm (asking), 'Why me?'"
He spoke to the ABC interviewer at his California ranch alongside his wife, Lisa Niemi.


NHS: Flu season kicks off early


NHS: Flu season kicks off early
Monday, December 15 11:58 am
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The flu season has started a month earlier than expected, the NHS has said. Skip related content
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NHS Direct has seen the number of calls about symptoms more than double over the last three months and doctors are being urged to start prescribing ant-viral drugs.
Last year the virus began affecting people from mid-January but schools and hospitals are already reporting outbreaks, with children and the elderly the most vulnerable.
NHS is urging people to check their symptoms online as increasing numbers are expected to be struck down in the coming months.
For most people, the flu is nothing more than a week of feeling under the weather, but for those such as the elderly, and patients with lung problems and diabetes it can be far more dangerous - even life threatening.
The most at-risk groups are encouraged to get the flu jab each year.
The Department of Health along with the Health Protection Agency have written to doctors in England to recommend they prescribe ant-viral drugs to the most vulnerable groups.


Hospitals Braced For Flu Outbreak
Wednesday, December 24 04:35 am Sky News
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Hospitals across the country are braced for an influx of flu patients as doctors' surgeries close for Christmas. Skip related content
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Hospitals Braced For Flu Outbreak
Health experts have predicted the biggest outbreak of flu for nine years could be on its way.
The Royal College of GPs says the number of people seeing their doctor with the symptoms shot up 73% in a week.
The biggest rise was in the 65-plus age group which saw a huge increase of 151%.
The Department of Health's director of immunisation, Professor David Salisbury, said: "We have had very little flu over the last few years and this year may be like 1999/2000 when figures were quite high.
"The best protection against flu is to have the flu jab."
Prof Salisbury added: "There are simple steps that everyone can take to help prevent catching colds and flu.
"Always use a tissue to catch your sneezes, throw away used tissues where germs can linger and regularly wash your hands.
"If you think you have flu, stay at home, drink plenty of fluids and take medicines like aspirin or paracetamol for your symptoms."

Measles On Rise As MMR Shunned


Measles On Rise As MMR Shunned
Sky News
The chances of making measles a disease of the past in Europe by 2010 are declining because of a fall in the number of vaccinations in just five countries, including England and Wales.
More than 12,000 cases of measles were reported in Europe in the two years spanning 2006 and 2007, a new study published in the Lancet has revealed.
All but 15% occurred in just five countries - the UK, Germany, Switzerland, Italy and Romania - and most were infections of unvaccinated or partially vaccinated children.
A slump in vaccine take-up in England - but not Scotland, which has a good vaccination rate - has been blamed on unfounded fears about the possible side effects of the triple measles, mumps and rubella (MMR) jab.
The first measles death in the UK for 15 years was reported in 2006.
The now-discredited 1998 study linking the MMR jab and autism had a direct impact on vaccination rates in the UK with the findings from Dr Andrew Wakefield at London's Royal Free Hospital sparking a major scare and causing vaccination numbers to fall.
In the UK, fewer than 90% of two-year-old children were vaccinated between 1999 and 2006, and between 2002 and 2005 the rate fell to below 85%.
The Department of Health launched a campaign last year to improve MMR take-up rates in England and made extra supplies of the vaccine available.
A spokesman for the Health Protection Agency said: "Recent months have seen improvements in vaccination coverage for children up to five years of age, probably linked to local efforts to increase MMR uptake in all unvaccinated children following the widely reported increase in measles cases across England and Wales during 2008."
Dr Mark Muscat, from the Statens Serum Institute in Copenhagen, Denmark, and colleagues evaluated data from 32 countries in Europe.
They found that, of a total of 12,132 cases in 2006 and 2007, the vast majority involved children but almost a fifth of cases were adults aged 20 or over.
They concluded that, unless the situation can be changed, the World Health Organisation's stated goal of eliminating measles from Europe by 2010 will not be achieved.
"Since imported cases are a potential source of outbreaks, countries should be aware of possible transmission within Europe and from other continents to ensure that appropriate control measures are implemented in a timely manner," the report's authors wrote.



Tuesday, January 6, 2009

Travolta son's death caused by "seizure disorder"


Tuesday January 6, 8:47 AM
Travolta son's death caused by "seizure disorder"
Photo: ReutersClick to enlarge

NASSAU (Reuters) - Actor John Travolta's son, Jett, died from "seizure disorder," a Bahamas funeral home official said on Monday after pathologists performed an autopsy on the body of the teenager who suffered a seizure last week at his family's holiday home.
Bahamian authorities did not make public the results of the autopsy, which was observed by Travolta's family doctor. Police Commissioner Reginald Ferguson said the findings would not be released because "there is nothing criminal about the situation."
Keith McSweeney, funeral director for the Restview Memorial Mortuary in Freeport, where the boy's body was sent after the autopsy, said the death certificate listed "seizure disorder" as the cause of death.
Jett, 16, had a history of seizures and was found unconscious in a bathroom at his family's home in the Old Bahama Bay resort on Grand Bahama Island on Friday morning. He was pronounced dead after being taken by ambulance to Rand Memorial Hospital in Freeport.
Dozens of relatives flew to Grand Bahama to comfort John Travolta and his wife, actress Kelly Preston, said Obie Wilchcombe, a member of parliament for western Grand Bahama.
The couple, who also have an 8-year-old daughter, Ella, issued a statement on Sunday saying they were heartbroken by the loss of their son.
"Jett was the most wonderful son that two parents could ever ask for and lit up the lives of everyone he encountered," Travolta said in the statement. "We are heartbroken that our time with him was so brief. We will cherish the time that we had with him for the rest of our lives."
John Travolta and paramedics tried without success to resuscitate the boy.
The family's statement did not refer to Jett's medical history or possible cause of death. But Travolta's lawyers, Michael Ossi and Michael McDermott, were quoted on Sunday as saying Jett apparently suffered from grand mal seizures, which can cause loss of consciousness.
He was on an anti-seizure medication called Depakote for several years, Ossi and McDermott told the celebrity website TMZ.
They said the drug's use was suspended after it lost its effectiveness amid concern about side effects, however, and that Jett had been suffering about one extremely serious seizure a week.
Travolta and his wife have said that Jett was sick when he was a toddler and was diagnosed with Kawasaki disease, which leads to inflammation of the blood vessels in young children.
(Editing by Jim Loney and Eric Walsh)

http://asia.news.yahoo.com/090106/3/3ud73.html

Saturday, January 3, 2009

Dengue fever


High risk: Dengue fever may spread throughout the tropics, an expert has warned.

Friday, January 2, 2009

Esomeprazole Prevents Aspirin-Induced Ulcers

Esomeprazole Prevents Aspirin-Induced Ulcers
Posted 12/18/2008

Long-term low-dose aspirin is commonly used to prevent cardiovascular events, but it produces its own risks, gastroduodenal ulcers, and esophagitis. Twelve investigators from Australia report in The American Journal of Gastroenterology in 2008[1] the results of a randomized, placebo-controlled trial of 20 mg daily of esomeprazole in 991 such patients at risk. Endpoints were recognition of gastric and duodenal ulcers, esophageal lesions, and associated symptoms. Over a 26-week period of study, 5.4% of the placebo group and only 1.6% of the treatment group developed ulcer disease while 18.3% and only 4.4%, respectively, developed erosive esophagitis and related symptoms. These differences are significant. Daily esomeprazole does help prevent these adverse GI effects in a population of long-term takers of low-dose aspirin.

http://www.medscape.com/viewarticle/585189

Economic Blues Trickle Down to Physicians


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Economic Blues Trickle Down to Physicians
Robert Lowes
Medscape Medical News 2008. © 2008 Medscape
December 28, 2008 — Although most physicians are not losing their jobs or homes, they're nonetheless feeling the repercussions of the recession that began in December 2007 and deepened during the financial crisis in the fall of 2008. Symptoms large and small abound of a financial slump in medicine:
Fifty-six percent of hospitals told the American Hospital Association in November that physicians were seeking more financial support, ranging from reimbursement for on-call duty to outright employment.
Roughly 1 in 2 physicians plan to attend fewer continuing medical education conferences in 2009 that require overnight travel, according to a September survey by the publication Medical Meetings.
Some physicians may be receiving fewer holiday gifts, a sure sign of belt tightening among patients. Internist Sheree Lipkis, MD, in Glenview, Illinois, has noticed a decline in such gifts from previous years from her patients. "Some of them have lost their jobs," Dr. Lipkis told Medscape Medical News.
Physicians like Dr. Lipkis might expect that rising unemployment and curtailed consumer spending would reduce patient volume, but that's not a universal pattern. To be sure, elective surgery has tailed off. Six in 10 plastic surgeons, for example, report a decrease in cosmetic procedures during the first 8 months of 2008, according to the American Society of Plastic Surgeons. Yet most primary-care physicians interviewed by Medscape Medical News say they haven't slowed down. "Patient numbers are stable," said internist C. B. Dehlin, DO, in Lansing, Michigan. "Maybe we're just caring for the 90% of Michiganders that have jobs."
Patients Postponing Care, Skipping Tests and Treatments
Full schedules for primary-care physicians may be misleading, though. Thirty-six percent of Americans are postponing needed care, while another 30% are skipping tests and treatments outright, according to a survey in October 2008 by the Henry J. Kaiser Family Foundation, and both categories are up 7 percentage points since April 2008. However, with many primary-care physicians ordinarily drowning in patients, reduced demand may simply translate into a shorter waiting time for an appointment slot as opposed to an open slot.
Also, the payment cycles of commercial insurers may have temporarily softened the effect of the recession for physicians who enjoyed crowded waiting rooms in late 2008. By that time, many if not most insured patients had met their annual deductible, motivating them to load up on needed care before year's end while it was less expensive. Dr. Lipkis said that's the reason why the last few months of 2008 were busier than usual for her. Come January 2009, the prospect of shouldering the entire cost of an office visit or procedure may discourage insured patients from making an appointment.
If patients — insured or not — do book an appointment, there's also the possibility that they may not pay up afterward. The Kaiser Family Foundation found that one third of Americans were struggling to pay their medical bills in fall 2008, up from one quarter in 2006. Not surprisingly, a St. Louis collection agency called Account Resolution has seen the dollar volume of delinquent accounts received from physicians increase by roughly 25% in the last half of 2008, says company president James Hill, Jr. "These trends are happening all across the country," Mr. Hill said. And they only stand to worsen with unemployment expected to hit 8.3% by the end of 2009, according to financial research firm Standard & Poor's.
One component of the current recession — the credit crunch — has made it harder for some physicians to borrow money to start a practice or expand an existing one. "Automatic loans for anyone with a medical degree are a thing of the past," practice management consultant Michael LaPenna in Kentwood, Michigan, told Medscape Medical News. Besides requiring physicians to put up security for term loans, cautious banks are asking physicians with an existing line of credit to prove that they have enough accounts receivable to justify the amount of money made available.
Bolstered Medicaid, Medicare Spending May Help
Prognosticators such as Standard and Poor's expect the recession to last well into 2009. How physicians fare will depend partly on the success of federal bailout efforts enacted under the Bush administration — bankrolling banks to loosen up credit, for example — as well as the economic stimulants that President-elect Barack Obama has said he will administer. Mr. Obama has contemplated pouring billions of dollars into state Medicaid programs that have experienced budget cuts in the face of higher demand (the Kaiser Family Foundation estimates that every 1% increase in unemployment adds 1 million people to Medicaid and the State Children's Health Insurance Program). For many physicians, bolstered Medicaid spending could mean the difference between poor compensation versus none at all.
The American College of Physicians (ACP) is asking the federal government to be just as generous with Medicare. It is recommending that for 18 months, Congress fund a 10% bonus for all Medicare services performed by primary-care physicians. "Without funding to stabilize primary-care practices, many will go under and have to close" in light of the credit crunch, investment losses, slower collections, and uncompensated care, the ACP states in a letter to the incoming Obama administration.
While everybody, it seems, is waiting for federal largesse, physicians can act on their own to cope with the forlorn economy. For starters, tune up your billing and collection operation. With patients losing insurance coverage or switching to a spouse's policy after a job loss, it's imperative to verify insurance eligibility and benefits at the front desk so you know whom to bill, said practice management consultant Mr. LaPenna. Collecting copays and patient balances at the front desk is another must for the sake of maximizing revenue. If patients are short on money, offer them an installment plan. It can be as simple as keeping their credit card number on file — with the patient's authorization — and automatically charging it over a set number of months.
Improve Marketing to Current and New Patients
Practices with openings in their schedules should try to make it easier for patients to make appointments, suggested Hobie Collins, a practice management consultant with the Medical Group Management Association in Louisville, Kentucky. Extended weekday hours, for example, cater to employed patients who might find it hard to come in otherwise. "Eliminate as many barriers as you can," said Mr. Collins.
Stepped up marketing can also help fill up the waiting room. Target your existing patients first, advises practice management consultant Jeff Denning in La Jolla, California. "Go through your charts and see who's overdue for preventive or follow-up care, and give them a call," Mr. Denning said. A practice Web site may help a surgical specialist attract new cases.
Cost control
is an indispensable virtue during a recession. "Remember the motto from the Great Depression," Mr. LaPenna said. "Use it up, wear it out, make it do, or do without." To achieve the right economy of scale, Mr. LaPenna said, physicians may have to go beyond mere downsizing and consider merging with another practice.
How drastic the solution needs to be, of course, depends on the length and severity of the recession. Dr. Lipkis, for one, will be watching how many tins of popcorn and bottles of wine she receives from patients when the winter holidays come around in 2009. In the meantime, she's giving thanks.
Dr. Lipkis said: "We remind our staff during stressful days how lucky we are to have jobs and be financially afloat."