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Monday, February 21, 2011
Scientists Demonstrate That Environmental Lithium Uptake Promotes Longevity
Lithium is one of many nutritional trace elements and is ingested mainly through vegetables and drinking water. "The scientific community doesn't know much about the physiological function of lithium", project manager Ristow says. According to an earlier study from the US, highly concentrated lithium showed to be life-prolonging in C. elegans, the Professor of Nutrition in Jena continues. "The dosage that was analyzed back then, however, is clearly beyond the physiologically relevant range and may be poisonous for human beings", explains Ristow. To find out if lithium has a life-prolonging impact at much lower concentrations, the scientists then examined the impact of lithium in a concentration that is regularly found in ordinary tap water.
In a collaborative effort with Japanese colleagues, the Jena scientists analyzed the mortality rate in 18 adjacent Japanese municipalities in relation to the amount of lithium contained in tap water from the respective regions. "We found that the mortality rate was considerably lower in those municipalities with more lithium in the drinking water", Ristow explains the key finding. In a second experiment, the Jena scientists examined exactly this range of concentration in the model organism C. elegans. The result was confirmed: "The average longevity of the worms is higher after they have been treated with lithium at this dosage", Ristow says.
Even though the underlying mechanisms still needs to be clarified, the scientists assume that the higher longevity they observed in humans as well as in nematodes C. elegans can be induced by the trace element lithium.
Moreover, the scientists speculate about using low-dose lithium as a potential dietary supplement in the future. "From previous studies we know already that a higher uptake of lithium through drinking water is associated with an improvement of psychological well-being and with decreased suicide rates", Professor Ristow explains. While low-dose lithium uptake on the basis of the new data is clearly thought to be beneficial, more studies will be necessary to thoroughly recommend such a supplementation, the scientists conclude.
Original Publication:
Zarse K., Terao T., Tian J., Iwata N., Ishii N., Ristow M. Low-dose lithium uptake promotes longevity in humans and metazoans. Eur J Nutr 2011, DOI: 10.1007/s00394-011-0171-x
Source:
Ute Schoenfelder
Friedrich-Schiller-Universitaet Jena
Thursday, October 28, 2010
TIME GOES BY | GAY AND GRAY: Elders Speak Out: "It gets better!"
The horror of the bullying some gay youth experience busted out of the closet for many folks in the past month with the story of Tyler Clementi's suicide. When fellow students covertly broadcast the young man's make-out session with another boy over the internet, the Rutgers student concluded it was better to be dead than gay and jumped off the George Washington Bridge
.
Suicide claims entirely too many gay teenagers, especially young boys. Clementi's death made The New York Times, but these unhappy events happen without much more than local notice much far too often.
In response, Seattle gay advice columnist Dan Savage launched the It Gets Better YouTube project, asking older folks to record messages to young people encouraging them to hold on through the difficult teenage years and to hang on to hope of a safe and free future as open gay people.
Savage challenged his readers:
“... gay adults aren't allowed to talk to these kids. Schools and churches don't bring us in to talk to teenagers who are being bullied. Many of these kids have homophobic parents who believe that they can prevent their gay children from growing up to be gay - or from ever coming out - by depriving them of information, resources, and positive role models.
“Why are we waiting for permission to talk to these kids? We have the ability to talk directly to them right now. We don't have to wait for permission to let them know that it gets better. We can reach these kids. So here's what you can do...Make a video. Tell them it gets better.”The response has been huge; the site now includes more than 2000 clips.
Most of the videos, naturally, are from folks not so far in age from gay teenagers; many are from college students who are reveling in new freedoms, in meeting more diverse people, in living away from home.
But I thought it would be interesting to see if I could find a few by people we'd consider elders and near-elders to share. Here are some that I think you'll find interesting and moving.
Fashion designer Tim Gunn talks about his teenage attempt to kill himself and promotes a resource for kids who are thinking about suicide:
"Please don't leave...it's worth it. Stick around."
Deb Adler says, "You don't have to put up with someone else's crap." I can relate to that. This is a little longer than most of these, but adds a different dimension about some ways young people can push back.
Grace Rogers spoke out as a parent supporting gay children:
"Things happen to us all...it's not always easy...talk to us...we're all in this together."
The fellow from Lubbock who made the video above speaks about being abused by a priest as a boy and, later, finally finding a church he could be fully himself in.
Looking through these videos with older speakers, I was surprised by how many were made by religious people who had struggled through being raised to believe that God hated them and much later found peace in a church or belief system that reassured them that they were lovable and could be loved. It was a rejecting faith system that made them so desperate as young people - and often, it was an inclusive, affirming religious community that helped them become more whole.
For example, gay Episcopal Bishop Gene Robinson made one such a video.
It was a nice surprise when working my way through hundreds of these to discover two acquaintances had filmed one that I think can best be described as utterly charming. They explain:
"Harry, a composer, and Wayne, an Episcopal priest, live a cholesterol-lowering life-style in mid-Michigan. Even as some of the body stuff does get a little harder to put up with, it still is getting better."Enjoy - and remember there are still confused gay kids who need to be reminded, "it gets better!"
TIME GOES BY | GAY AND GRAY: Elders Speak Out: "It gets better!"
Tuesday, August 10, 2010
SAMHSA Offers New Toolkit for Senior Living Communities to Promote Mental Health and Suicide Prevention

To download a copy of the toolkit, please go to http://mentalhealth.samhsa.gov/publications/allpubs/SMA10-4515/
To learn more about SAMHSA, please go to http://mentalhealth.samhsa.gov/
Saturday, June 26, 2010
GRAY MATTERS: Assisted Death
The poet Dylan Thomas said it best for those of us of advanced age: “Do not go gentle into that good night; rage, rage against the dying of the light.” But what if there is no good alternative to quietly turning out your light?
In Connecticut, the home state of insurance giants, a legal and moral battle rages that may have national implications as two physicians have sued the state for an action that could eventually allow patients to choose a peaceful, drug-induced death to avoid the pain and terrors of a terminal illness.
As CNN's Randy Kaye reported,
“While courts have addressed constitutional questions connected with aid in dying, no court has directly considered whether a mentally competent, terminally ill patient’s desire to bring about a peaceful death should be considered a ‘suicide.’”That’s vital, for a suicide is generally against the law and the family of the person who dies may suffer spiritually and legally, including the loss of insurance and other claims.
Thus, Connecticut physicians Dr. Gary Blick and Ron Levine are suing the state, asking that the state’s laws restricting assisted suicides should not include cases in which mentally competent, terminally ill patients take their own lives to avoid pain and suffering.
The suit, which a superior court judge has dismissed on technical grounds, was prompted in part by several cases in which people have been punished for helping friends or relatives to die. Right to die advocacy groups are expected to appeal.
In the most publicized case, in 2004, John Welles, who was dying of cancer and suffering, pleaded with a friend, Hunt Williams, to give him a pistol. Williams did as his friend asked. As Welles walked away in the woods, Williams shouted “God bless” and heard the gunshot. Welles died and Williams was convicted of “assisting a suicide,” a felony in the state.
Blick’s suit was aimed, in part, to clear and free Williams and win permission to end a dying patient’s suffering. Said Blick,
“We’re not talking about hooking up a potassium chloride drip and have our patient’s heart stopped. We’re talking about terminally ill patients who I’ve counseled over the years and that I would like to give them prescriptions and help them die with dignity.”Blick, the Medical and Research Director of CIRCLE Medical, is a specialist in infectious diseases and HIV-AIDS, which raised for me a question. Not a few years ago, AIDS was considered always fatal. Now it’s not. How many AIDS patients took their lives, rather than wait for the life-saving treatments now available?
Nevertheless, if Blick and Levine are successful in their campaign, Connecticut could join a growing number of states that recognize the right of a terminally ill patient to end his/her life with the help of a physician.
The recent HBO film, You Don’t Know Jack, was a sympathetic portrait of Jack Kevorkian who was jailed for helping a number of people die, most them not his patients. But he brought the issue to a life that is growing. Recent polls indicate that 60 percent of whites (38 percent of blacks) favor allowing physicians to assist the terminally ill to die.
By all accounts, Oregon’s pioneering “Death With Dignity” law has been doing what was intended. The 1998 law (which has been copied in Washington state) has survived legal challenges including protests by members of Congress because of its safeguards. A physician must determine that the patient has less than six months. and a second opinion is required. The patient must make repeated requests, waiting at least 15 days between requests.
If these procedures are followed, an Oregon physician can prescribe the life-ending drugs, which may be taken with or without a doctor present. In this way about 30 persons a year have gone through the process and died, usually with close family members present. Most of the patients were suffering from advanced cancer or ALS (Lou Gehrig’s Disease).
Leading medical institutions, Harvard Medical School and organizations such as the American Medical Women’s Association, the American Medical Student Association and the American Public Health Association support legislation permitting physicians to assist terminally ill patients to take their lives with drugs.
The American Medical Association stands opposed. And the American Academy of Hospice and Palliative Medicine is neutral, possibly because proper hospice care (in which I am now a participant) can avoid the need to take one’s life and even put off death.
But in the end, hospice provides for pain free and comfortable last days with the help of a hospice nurse to tend to the patient and a hospice social worker to work with the family.
Much of the opposition to assisted death also comes from the severely disabled and persons with serious chronic diseases. They fear, with some justice, that they and people like them will be vulnerable if, for example, their insurance companies balk at the cost of their care. Remember former Colorado governor Richard Lamm telling such people to “get out of the way” because they were costing Medicare too much money?
Other opposition comes from religious institutions and right-to-life organizations who also oppose elective abortions. I disagree, of course, but I believe that just as the state should stay out of a woman’s right to choose, so the state should not need to come between a dying patient and his/her right to choose the manner and time of his/her death.
Oregon’s statute, I admit, is a model of regulation for the safety of the patient’s rights and to guard against abuse - say by relatives who can no longer care for the patient. But the choice of hospice seems to be minimized. That’s why I’m uncomfortable with such organizations like Compassion and Choices, which seems to advocate an end-to-life as if it were a walk in the park.
They may encourage people to seek the alleged comfort of death for no good reason. A woman I know whose medical problems are serious but not life threatening seems to have given up on life because she’s despondent over the death of her husband.
End-of-life advocates seem to provide little encouragement to fight a disease, as I am, and the reasons for their despondency, the better to hang onto life and “rage against the dying of the light.”
As another, more gentle poet, Robert Frost. has written, “The woods are lovely, dark and deep. But I have promises to keep and miles to go before I sleep. Miles to go before I sleep.”
Write saulfriedman@comcast.net
http://www.timegoesby.net/weblog/2010/06/gray-matters-assisted-death.html
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- Barbara Coombs Lee: Hobson's Choice (huffingtonpost.com)
- Lewis M. Cohen: You Still Won't Know Jack (huffingtonpost.com)
Thursday, March 4, 2010
A Mother’s Decision to Die - The New Old Age Blog - NYTimes.com
I was talking to a woman in Rhode Island the other day whose father is in a nursing home with advanced dementia. Her weary mother had voiced a fairly common sentiment: “When I reach that point, just leave a bottle of pills by the bed.”
Readers of this blog often express the same just-shoot-me idea whenever we discuss topics like increasing frailty, cruel progressive diseases and nursing homes. Sometimes the comments reflect jocular bravado: “My choice, of course, will be to OD on delicious biskits ‘n’ gravy,” Doyle wrote here a few weeks ago.
Sometimes, though, people sound quite serious. “Nature tells us when it is time to go,” Frank in Houston commented. “Sometimes it is up to us to listen to nature and take action.” I found myself wondering if Frank had already made arrangements, or at least started his research.
Expressing such opinions has been much easier and more common than acting on them. The religious and political opposition remains strong. A recent Montana Supreme Court decision brings the number of states where physician-assisted suicide is legal — the advocates at Compassion & Choices prefer to call it “aid in dying” — to just three. (Oregon and Washington are the others.) But even where it’s legal, when competent people suffering from terminal illnesses decide they want to end their lives, such decisions aren’t simple, and shouldn’t be. And their effects are rarely limited to the dying themselves.
Continue Reading
Monday, April 6, 2009
WPA: Sleep Disturbances Linked to Suicidal Behavior in Adults
"The presence of sleep problems should alert doctors to assess patients for a heightened risk of suicide even if they don't have a psychiatric condition," Dr. Wojnar said.
The findings were presented at the World Psychiatric Association meeting in Florence, Italy.
In the latest study, researchers found a consistent link between early waking and all three suicidal behaviors. Patients with sleeping problems were twice as likely to have suicidal thoughts in the preceding 12 months as those with no sleep troubles. They were also 2.1 times and 2.7 times more likely to report planning or attempting suicide, respectively.
There was also a relationship between difficulty falling asleep and suicide, with a 1.9-fold increased risk of suicidal ideas and 2.2-fold risk of suicidal planning.
Finally, those who tossed and turned in the middle of the night were twice as likely to have contemplated suicide and three times more likely to have attempted it.
The researchers said their results were adjusted for factors known to influence suicide, including substance abuse, depression, anxiety disorders, and chronic medical conditions such as stroke, heart disease, and cancer.
Monday, March 30, 2009
The Institute for Geriatric Social Work Announces A New Course: Suicide Prevention Among Older Adults
- ISP Course: Suicide Prevention among Older Adults($80, 4 CEUs)
To register for this courses, please visit: http://www.igsw.org IGSW's extensive course catalog features more than 40 accredited online courses in aging, as well as an Online Certificate in Aging. The courses are:
- Self-paced (available 24/7)
- Affordable ($20 per CEU)
- Short (3 to 5 hours long)