February 16th, 2011 by Dinah Miller, M.D. in Health Policy, Opinion
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Electroconvulsive therapy (ECT) is considered to be a highly effective treatment for depression. The story goes that roughly 90 percent of patients respond. The downside is that it requires general anesthesia with all its attendant risks, and patients may suffer from headaches and memory loss. The memory loss is often mild, but there are cases where it is profound and very troubling.
As with any psychiatric treatment — or so it seems — there are those who say it saved them and those who say it destroyed them. Because the risks aren’t minor, the procedure is expensive and often done on an inpatient unit, and people generally don’t like the idea of having an IV line placed, being put under, then shocked through their brain until they seize, only to wake up groggy and perhaps disoriented with an aching head, it’s often considered to be the treatment of last resort, when all else has failed. This makes the 90 percent response rate even more powerful.
I’m no expert on ECT. I haven’t administered it since I was a resident and I don’t work with inpatients where I see people before and after. I’ve rarely recommended it, and then I’ve been met with a resounding, “NO.” My memory of it was that it worked, and that most people didn’t complain of problems. One woman read a novel during her inpatient stay. I asked if she had trouble following the plot (ECT in the morning, novel reading in the afternoon), and she said no.
The Food and Drug Administration (FDA) has been looking at the safety and efficacy of the machines used to perform ECT. It’s a fairly complex story where the FDA advisory panel was considering whether to keep ECT machines categorized as “Class III” machines, which would now require machine manufacturers to prove their efficacy and safety. A reclassification as Class II (and therefore lower risk) would not require this stringent proof. Read more »
*This blog post was originally published at Shrink Rap*
February 10th, 2011 by Elaine Schattner, M.D. in Better Health Network, Opinion
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[Recently] I came upon a Jan 24 op-ed, “A Fighting Spirit Won’t Change Your Life” by Richard Sloan, Ph.D., of Columbia University’s psychiatry department. Somehow I’d missed this worthwhile piece on the sometimes-trendy notion of mind-over-matter in healing and medicine.
Sloan opens with aftermath of the Tucson shootings:
…Representative Giffords’s husband describes her as a “fighter,” and no doubt she is one. Whether her recovery has anything to do with a fighting spirit, however, is another matter entirely.
He jumps quickly through a history of the mind cure movement in America: From Phineas Quimby’s concept of illness as a product of mistaken beliefs — to William James and “New Thought” ideas — to Norman Vincent Peale’s 1952 “Power of Positive Thinking” — to more current takes on the matter. These ideas, while popular, are not reality-based.
In his words:
But there’s no evidence to back up the idea that an upbeat attitude can prevent any illness or help someone recover from one more readily. On the contrary, a recently completed study* of nearly 60,000 people in Finland and Sweden who were followed for almost 30 years found no significant association between personality traits and the likelihood of developing or surviving cancer. Cancer doesn’t care if we’re good or bad, virtuous or vicious, compassionate or inconsiderate. Neither does heart disease or AIDS or any other illness or injury.
*Am. J. Epidemiol. (2010) 172 (4): 377–385.
The New York Times printed several letters in response, most of which point to pseudo-evidence on the matter. All the more reason to bolster public education in the U.S. — people won’t be persuaded by charismatic, wishful thinking about healthcare.
It happens I’m a fan of Joan Didion’s. I was so taken by the “Year of Magical Thinking,” in fact, that I read it twice. Irrational responses — and hope — are normal human responses to illness, disappointment, and personal loss. But they’re not science. It’s important to keep it straight.
*This blog post was originally published at Medical Lessons*
February 8th, 2011 by GarySchwitzer in News, Research
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Reuters Health reports that more than a quarter of Americans taking antidepressants have never been diagnosed with any of the conditions the drugs are typically used to treat, according to new research published in the Journal of Clinical Psychiatry. An excerpt:
“We cannot be sure that the risks and side effects of antidepressants are worth the benefit of taking them for people who do not meet criteria for major depression,” said Jina Pagura, a psychologist and currently a medical student at the University of Manitoba in Canada, who worked on the study.
“These individuals are likely approaching their physicians with concerns that may be related to depression, and could include symptoms like trouble sleeping, poor mood, difficulties in relationships, etc.,” she added in an e-mail to Reuters Health. “Although an antidepressant might help with these issues, the problems may also go away on their own with time, or might be more amenable to counseling or psychotherapy.”
*This blog post was originally published at Gary Schwitzer's HealthNewsReview Blog*
February 6th, 2011 by Dinah Miller, M.D. in Health Tips, Humor
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So it’s Super Bowl Sunday and the fans are psychiatric patients waiting to happen — the beer and the beer and the beer, and maybe the fights will break out, and they’ll all end up in therapy. Oh, the angst and the panic, and the pre-game anxiety, and the post-game euphoria or depression.
New York Times reporter Benedict Carey talks about treatment options in his article, “A Home Treatment Kit for Super Bowl Suffering.” Mr. Carey suggests:
Breathing exercises are highly recommended and become increasingly important as the football contest nears the fourth quarter, when events on the field are likely to prompt strong physiological reactions, like a pounding heart, hyperventilation, even dizziness. These internal cues, as they’re called, can escalate the feeling of panic, a self-reinforcing cycle resulting in groans and cries that can be frightening to small children, pets and sometimes neighbors.
In the final minutes of the game, be forewarned: Many patients will move beyond the reach of therapy. Their faces may change, their breathing appear to stop. Researchers have not determined whether this state is closer to Buddhist meditation or to the experience of freefall from an airplane. All that is known is that, once in it, patients will fall back on primal coping methods, behaviors learned in childhood within the cultural context of their family.
Like emitting screams. Or leaping in an animated way, as if the floor were on fire. Or falling on their back and moving their arms and legs like an overturned beetle, in celebratory fashion.
This post is dedicated to my husband and son.
*This blog post was originally published at Shrink Rap*
January 31st, 2011 by Dinah Miller, M.D. in Health Tips, Research
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Meditation sounds like a great idea from the perspective of a psychiatrist: Anything that calms and focuses the mind is a good thing (and without pharmaceuticals, even better).
Personally, I tried transcendental meditation as a kid (more to do with my mother than with me) and found it to be boring. I have trouble keeping my thoughts still. They wander to what I want for dinner, and should I write about this on Shrink Rap, and will Clink and Victor ever eat crabcakes with me again, and did I remember to give my last patient informed consent, and a zillion other things. Holding my thoughts still is work.
The New York Times Well blog has an article on meditation and brain changes. In “How Meditation May Change the Brain,” Sindya N. Bhanoo writes:
The researchers report that those who meditated for about 30 minutes a day for eight weeks had measurable changes in gray-matter density in parts of the brain associated with memory, sense of self, empathy and stress. The findings will appear in the Jan. 30 issue of Psychiatry Research: Neuroimaging.
M.R.I. brain scans taken before and after the participants’ meditation regimen found increased gray matter in the hippocampus, an area important for learning and memory. The images also showed a reduction of gray matter in the amygdala, a region connected to anxiety and stress. A control group that did not practice meditation showed no such changes.
Lower stress, lower blood pressure, higher empathy. I may have to give meditation another try.
*This blog post was originally published at Shrink Rap*
