October 4th, 2010
05:20 PM ET
Clues found to early Parkinson's deaths
A study published Monday found that Parkinson’s disease patients who scored worst on movement tests and those suffering from dementia or psychotic episodes such as hallucinations all faced a higher risk of dying earlier from the disease.
Tremors by themselves were not a risk factor, and neither anti-psychotic nor anti-Parkinson’s drug treatments affected survival, research published in the current issue of the journal Neurology concluded.
The 12-year Norwegian study looked at 230 Parkinson’s patients, 211 of whom had died by the end of the research.
“Remarkably, time of death for these people took anywhere from two to 37 years from diagnosis, so it’s important we try to identify those risk factors that lead to an early death so we can find ways to increase a person’s life expectancy,” lead researcher Dr. Elin Bjelland Forsaa said in a statement.
Patients in the study lived an average of 16 years with Parkinson’s. The average age at death was 80 for men and 82 for women.
The cause of Parkinson’s is not known, and there is no cure. People develop Parkinson’s when clusters of cells in the midbrain die, cutting down production of dopamine, a neurotransmitter responsible for coordinated muscle movement.
As a result, unmedicated Parkinson's patients tend to have muscle rigidity, lack of facial expression, a stooped posture, halting gait and tremors.
Doctors are only able to treat Parkinson’s symptoms, usually by replacing dopamine with the drug L-dopa. No treatments currently exist to slow the progression of the disease.
“Our findings suggest that treatments to prevent or delay the progression of movement problems, psychosis and dementia in people with Parkinson’s could help people live longer,” said Forsaa at Stavanger University Hospital in Stavanger, Norway.
Dr. David Charles, a neurologist at Vanderbilt University Medical Center and chief medical officer at Vanderbilt Neuroscience Isntitute, said the finding that anti-psychotic medications did not affect mortality in Parkinson’s patients would mean doctors would be less hesitant to prescribe them. Anti-psychotic medications have been associated with increased mortality in Alzheimer’s patients.
An estimated 1 million Americans have Parkinson’s disease. Some 50,000 Americans learn they have the disease each year, most over 50 years old.
Neurology is published by the American Academy of Neurology.
About this blog
Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.
all the time i used to read smaller content which also
clear their motive, and that is also happening with this paragraph
which I am reading at this time.
You have noted very interesting details ! ps decent site.
Very nice pattern and superb subject material, absolutely nothing else we require : D.
I like this blog very much, Its a very nice spot to read and get information. "Nunc scio quit sit amor." by Virgil.
Excellent site. A lot of helpful info here. I?¦m sending it to a few buddies ans additionally sharing in delicious. And naturally, thanks to your effort!
Thanks a bunch for sharing this with all of us you actually know what you are talking about! Bookmarked. Please also visit my web site =). We could have a link exchange contract between us!
Hi, I wish for to subscribe for this website to take most recent updates, thus where can i do
it please help out.
Great work! This is the type of information that should be shared around the internet. Shame on Google for not positioning this post higher! Come on over and visit my site . Thanks =)
Fantastic beat ! I would like to apprentice while you amend your web site, how could i subscribe for a blog web site? The account aided me a acceptable deal. I had been tiny bit acquainted of this your broadcast provided bright clear concept
Enjoyed looking at this, very good stuff, thanks.
Outstanding quest there. What occurred after?
If you desire to take a good deal from this article then you have to apply these strategies to
your won web site.
Utterly pent articles, Really enjoyed examining.
I don't even understand how I stopped up right here, but
I believed this submit was good. I don't realize who you are however certainly
you're going to a famous blogger when you are not already.
Hi it's me, I am also visiting this web page regularly, this site is actually pleasant and
the users are in fact sharing fastidious thoughts.
Hi, I do believe this is a great site. I stumbledupon it 😉 I
may revisit yet again since I book marked it. Money and freedom
is the best way to change, may you be rich and continue to guide others.
I do not know whether it's just me or if everybody else experiencing problems with your website.
It appears as though some of the text within your content are running off the screen. Can someone else please provide
feedback and let me know if this is happening to them too?
This could be a issue with my web browser because I've had this happen previously.
Hey there! Do you know if they make any plugins to help with Search
Engine Optimization? I'm trying to get my blog
to rank for some targeted keywords but I'm not seeing very good gains.
If you know of any please share. Thank you!
I got this site from my friend who told me concerning this web site and now
this time I am browsing this website and reading very informative articles or reviews at this time.
Hello colleagues, its impressive post on the topic of tutoringand entirely defined, keep it
up all the time.
Hi! Do you use Twitter? I'd like to follow you if that would be okay.
I'm undoubtedly enjoying your blog and look forward
to new posts.
Undeniably believe that which you said. Your
favorite justification seemed to be on the web the simplest thing to be aware of.
I say to you, I definitely get annoyed while people think about
worries that they plainly do not know about. You managed to hit the nail upon the
top and defined out the whole thing without having side-effects , people could
take a signal. Will probably be back to get more.
Hi, I do think this is a great blog. I stumbledupon it 😉 I will come back yet again since i have saved as a favorite it.
Money and freedom is the best way to change, may
you be rich and continue to help others.
Hurrah, that's what I was searching for, what a stuff!
existing here at this website, thanks admin of
this web page.
I think the admin of this web site is actually working hard for his website, since here every information is quality
Enjoyed looking through this, very good stuff, regards.
Howdy would you mind stating which blog platform you're using?
I'm planning to start my own blog soon but I'm having a difficult time selecting between BlogEngine/Wordpress/B2evolution and
Drupal. The reason I ask is because your design and style seems different then most blogs
and I'm looking for something completely unique.
P.S Apologies for being off-topic but I had to ask!
This is a very good tip particularly to those fresh
to the blogosphere. Simple but very accurate info… Thanks
for sharing this one. A must read article!
Amazing! Its really remarkable article, I have got much clear idea about from this article.
It's very effortless to find out any matter on net as compared to textbooks, as I found this
post at this web page.
I am regular visitor, how are you everybody? This paragraph posted at this web page
is in fact good.
Excellent blog here! Also your web site loads up very fast!
What host are you using? Can I get your affiliate link to your host?
I wish my site loaded up as fast as yours lol
It's going to be finish of mine day, however before finish I
am reading this great post to improve my know-how.
This post will help the internet visitors for setting up
new weblog or even a blog from start to end.
Good day! Do you use Twitter? I'd like to follow you if that would be okay.
I'm undoubtedly enjoying your blog and look forward to new updates.
Hello there, just became aware of your blog through
Google, and found that it is truly informative. I'm going to watch out for
brussels. I will appreciate if you continue this in future.
Many people will be benefited from your writing. Cheers!
I read this piece of writing completely regarding the comparison of most recent
and preceding technologies, it's remarkable
I blog often and I genuinely thank you for your content. The article has really peaked my
interest. I will take a note of your blog and keep checking
for new details about once per week. I opted in for your Feed too.
Thanks for your personal marvelous posting! I certainly enjoyed
reading it, you are a great author.I will ensure that I bookmark your blog and will often come back in the foreseeable future.
I want to encourage yourself to continue your great job, have a nice holiday weekend!
It's amazing to pay a quick visit this web page and reading the views of
all friends concerning this piece of writing, while I am also keen of getting familiarity.
obviously like your web site but you have to
take a look at the spelling on quite a few of your posts.
Many of them are rife with spelling problems and I find it very bothersome to inform the reality on the other hand
I will definitely come back again.
Remarkable! Its actually remarkable piece of writing, I have
got much clear idea concerning from this paragraph.
I simply couldn't leave your web site before suggesting that I
actually loved the usual information a person supply in your visitors?
Is gonna be back regularly in order to investigate cross-check new posts
It's the best time to make some plans for the future and it's time to be
happy. I've read this post and if I could I wish
to suggest you few interesting things or suggestions.
Perhaps you could write next articles referring to this article.
I wish to read more things about it!
Link exchange is nothing else except it is only placing the other person's blog link on your page at appropriate place and other person will also do similar in support of you.
I'm extremely impressed with your writing skills as well as with the layout on your weblog.
Is this a paid theme or did you modify it yourself? Either way
keep up the nice quality writing, it is rare to see a great blog like this one
Aw, this was a really good post. Taking a few minutes and actual effort to create a great article… but what can I say… I hesitate a lot and never manage to get nearly anything done.
Excellent article. Keep writing such kind of information on your blog.
Im really impressed by your blog.
Hi there, You have performed a fantastic job.
I'll definitely digg it and individually recommend to
my friends. I'm confident they will be benefited from this site.
In fact when someone doesn't be aware of then its up to other visitors that they will assist,
so here it happens.
vardenafil nortwest pharmacy https://vegavardenafil.com/ where to buy online vardenafil with out prescribed