Raj ger Many thanks I shall follow this up gorhemmynnadow a'n gwella Julie ----- Original Message ----- From: "Brightline" <[log in to unmask]> To: <[log in to unmask]> Sent: Tuesday, May 21, 2002 11:21 AM Subject: Re: IHT: Hints of a Parkinson's 'cluster' > Caffeine and nicotine is supposed to have healthy effect on PD symptoms. If > you are subscribing to Dr. Abraham Liebeman's > [log in to unmask] he was talking about this topic in detail > recently. I am sorry I do not remember the date. It was within the month > of May,02 I guess. > If I find the dagte I shall post it for you. > Raj > [log in to unmask] > > ----- Original Message ----- > From: "winddam" <[log in to unmask]> > To: <[log in to unmask]> > Sent: Monday, May 20, 2002 3:07 PM > Subject: Re: IHT: Hints of a Parkinson's 'cluster' > > > > Janet ger > > > > We are especially interested in the effects of caffeine on Parkinsons. My > > husband tried 150 mg of caffeine a day for 6 days and the effect was > > positive and noticeable. The tremor ceased or reduced, he was alert and > > able to work normally without fatigue. Unfortunately a reaction set in on > > the 6th day. > > > > I am also trying to get more information on studies with the nicotine > patch. > > I know that studies in Germany were negative or inconclusive, but this was > a > > small sample with advanced disease and the patch is claimed to be most > > effective in early mild symptoms. Other studies have apparently been > > carried out. > > > > Does anybody have any information, either about caffeine or nicotine? > > > > dhiso > > > > Julie > > > > > > ----- Original Message ----- > > From: "janet paterson" <[log in to unmask]> > > To: <[log in to unmask]> > > Sent: Monday, May 20, 2002 11:29 AM > > Subject: IHT: Hints of a Parkinson's 'cluster' > > > > > > > Hints of a Parkinson's 'cluster' > > > > > > Thursday, May 16, 2002 - NEW YORK - 2 years ago, after giving up his > > > television series "Spin City," Michael J. Fox created a medical research > > > foundation that already is renowned for its fast-paced disbursements to > > > scientists. > > > > > > Since April of last year, the Michael J. Fox Foundation for Parkinson's > > > Research has given out nearly $17 million to help finance 57 studies. > > > > > > The foundation supports studies covering everything from gene therapy to > > > the effects of caffeine on Parkinson's disease. > > > > > > It has recently dedicated $4.4 million to developing stem cell lines > that > > > could be implanted in the brains of Parkinson's patients to replace the > > > dopamine-producing cells they have lost. > > > > > > It is about to underwrite strategies for reducing dyskinesia, the > > > involuntary movements that are side effects of taking L-dopa, the drug > > used > > > most often to quell the tremors and rigidity of Parkinson's disease. > > > > > > Fox's celebrity can do more than raise money. It may also help open an > > > avenue of research that scientists have long wanted to explore. > > > > > > Fox, it turns out, was one of 4 people who worked on a production crew > at > > a > > > television studio in Vancouver in the late 1970s and developed > Parkinson's > > > disease. Given that only 125 people worked on the crew in those years - > > > including actors, directors, writers, production people and > technicians - > > > the number of cases seems extraordinary. > > > > > > Typically, Parkinson's disease afflicts 1 in 300 people. In people as > > young > > > as Fox, 30 when the disease was diagnosed in 1991, the illness is much > > rarer. > > > > > > Fewer than 5 percent of Parkinson's patients develop symptoms before age > > > 50, said Caroline Tanner of the Parkinson's Institute. So the situation > is > > > even more unusual because the Vancouver cluster includes Fox and a woman > > > who learned she had Parkinson's at age 38. > > > > > > The 4 people worked together from 1976 to 1980, when it is possible that > > > the disease began in all of them. > > > > > > Parkinson's progresses gradually, taking 5 to 10 years from the time it > > > starts to the appearance of the first symptoms - usually, rigidity in an > > > arm or leg or tremor in a hand. > > > > > > Donald Calne, director of the neurodegenerative disorders center at the > > > University of British Columbia, estimates that the odds of the four > cases > > > occurring at the same time in such a small group of people are less than > 1 > > > in 1,000. > > > > > > He and other scientists say the cluster warrants investigation. > > > > > > "I would say that would certainly show up on my radar screen," said > > William > > > Langston, director of the Parkinson's Institute in Sunnyvale, > California, > > > and chief scientific adviser to the Fox Foundation. "I would definitely > > > want to look further." > > > > > > Clusters of Parkinson's cases occur from time to time, when, for > example, > > a > > > number of people in a neighborhood or small town develop the disease. > But > > > they often go unnoticed or are ignored because scientists lack the time > > and > > > money to look into them. > > > > > > In this case, the publicity surrounding Fox's admission that he had > > > Parkinson's, nearly three and half years ago, drew the cases into the > > > spotlight. > > > > > > Don Williams, who directed Fox in two Canadian situation comedies > > beginning > > > when the actor was 16, also has Parkinson's. He learned of his illness 9 > > > years ago, when he was 55. Sally Gardner, whose Parkinson's was > diagnosed > > > when she was 38, in 1984, had been a script supervisor in the late > 1970s, > > > and had worked with Fox and Williams. The fourth member of the cluster > is > > a > > > cameraman who has kept his identity secret; his diagnosis came at age > 54. > > > > > > Could something at the television studio have caused the disease in all > 4 > > > people? Calne, Langston and other experts believe it could have. Perhaps > > > something they breathed or ate or drank - a toxin, perhaps, or an > > > infectious agent - set the disease process in motion. > > > > > > "If this is a genuine cluster and not a statistical fluke," said Oliver > > > Sacks, a neurologist and writer, "it would certainly suggest an > > > environmental agent at work." > > > > > > The mystery is especially compelling because scientists do not know what > > > causes most cases of Parkinson's. Most believe that both genetic and > > > environmental factors are at work. > > > > > > "We often say that maybe people have some gene that predisposes them to > be > > > susceptible to any number of things in the environment," said William > > > Weiner, chairman of neurology department at the University of Maryland > > > School of Medicine. "But that's probably just another way of saying we > > > don't know the cause." > > > > > > The disease occurs when cells in the substantia nigra, a darkly > pigmented > > > part of the midbrain, about half the size of an adult index fingernail, > > > start to die off. These cells produce dopamine, a chemical messenger > that > > > is essential for normal muscle movement. > > > > > > The cell death occurs gradually, and that is why Parkinson's can go > > > unnoticed for so long. Once dopamine production declines by about 80 > > > percent, the patient begins to experience the 4 classic symptoms: > tremor, > > > stiffness, slow movement and problems with walking, posture and balance. > > > > > > In some cases, the cell death is set off by genetic mutations. > Scientists > > > have identified two genes that are involved in Parkinson's and have > > > pinpointed the locations of 4 others. > > > > > > But Parkinson's does not seem to be primarily a genetic disorder. It > runs > > > in the families of only about 10 percent to 15 percent of patients, > Tanner > > > of the Parkinson's Institute said. A large study she conducted indicated > > > that the identical twins of Parkinson's patients are no more likely to > > have > > > the disease than fraternal twins - a sign that the disease is not > largely > > > genetic. > > > > > > Environmental agents have also been known to create symptoms. In the era > > of > > > World War I, for example, some people who had contracted the virus that > > > causes sleeping sickness later developed what came to be known as > > > post-encephalitic parkinsonism, a particularly severe disorder that left > > > people in trancelike states. > > > > > > It is possible that a virus could also have been involved in the > so-called > > > Fox cluster. "It is important to look for infectious as well as toxic > > > agents," Sacks said. > > > > > > Mary Duenwald The New York Times > > > Copyright 2002 The International Herald Tribune > > > http://www.iht.com/articles/57830.htm > > > > > > janet paterson: an akinetic rigid subtype, albeit perky, parky > > > pd: 55/41/37 cd: 55/44/43 tel: 613 256 8340 email: [log in to unmask] > > > smail: 375 Country Street, Almonte, Ontario, Canada, K0A 1A0 > > > a new voice: http://www.geocities.com/janet313/ > > > > > > ---------------------------------------------------------------------- > > > To sign-off Parkinsn send a message to: > > mailto:[log in to unmask] > > > In the body of the message put: signoff parkinsn > > > > > > > ---------------------------------------------------------------------- > > To sign-off Parkinsn send a message to: > mailto:[log in to unmask] > > In the body of the message put: signoff parkinsn > > > > > > ---------------------------------------------------------------------- > To sign-off Parkinsn send a message to: mailto:[log in to unmask] > In the body of the message put: signoff parkinsn > ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn