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Monday, December 31, 2007 SAD: Season Affective Disorder It's that time of the year again, a time when light is more scarce and darkness is abundant. Seasonal Affective Disorder, SAD for short, affects from 1.4 percent (in In 2001, Dr. Thomas A. Wehr and Dr. Norman E. Rosenthal, psychiatrists at the National Institute of Mental Health, ran an intriguing experiment. They studied two patient groups for 24 hours in winter and summer, one group with seasonal depression and one without. A major biological signal tracking seasonal sunlight changes is melatonin, a brain chemical turned on by darkness and off by light. Dr. Wehr and Dr. Rosenthal found that the patients with seasonal depression had a longer duration of nocturnal melatonin secretion in the winter than in the summer, just as with other mammals with seasonal behavior. Why did the normal patients show no seasonal change in melatonin secretion? One possibility is exposure to industrial light, which can suppress melatonin. Perhaps by keeping artificial light constant during the year, we can suppress the “natural” variation in melatonin experienced by SAD patients. There might have been a survival advantage, a few hundred thousand years back, to slowing down and conserving energy — sleeping and eating more — in winter. Could people with seasonal depression be the unlucky descendants of those well-adapted hominids? Regardless, no one with SAD has to wait for spring and summer to feel better. “Bright light in the early morning is a powerful, fast and effective treatment for seasonal depression,” said Dr. Rosenthal, now a professor of clinical psychiatry at the Click here to read the entire article from the New York Times Click here for information on the treatment of depression Friday, December 21, 2007 posted by Crystal Meth fuels the fire of HIV/AIDS
Wednesday, December 19, 2007 posted by Depression can lead to bone loss A recent study revealed that depression can actually cause bone loss and osteoporosis. The study was conducted by scientists at Click here to read an article from Reuters on the subject Tuesday, December 18, 2007 posted by Campaign to raise awareness about childhood mental illness too successful? "We have your son. We will make sure he will no longer be able to care for himself or interact socially as long as he lives." - Autism Kristina Chew, founder of a blog called Autism Vox and mother of a ten year old son that has autism, was one of many extremely offended by the ads. Mrs. Chew said, "the reaction has been mostly outrage from parents of special-needs children, autistic adults, teachers, disability rights advocates and mental health professionals." Many feel that the ad is inappropriate because it features language that is so strong and projects these children as being criminalized. However, according to Dr. Harold S. Koplewicz, director of the The campaign features several other notes written from the personalities of Asperger's, bulimia, depression, OCD, and ADHD. The ad has certainly succeeded. It has sparked public debate and has made mental health issues among children more visible. I doubt, however, that Dr. Koplewicz, nor the folks over at BBDO, knew that the campaign would cause so much hullabaloo. The following is an excerpt of an article from the New York Times that discusses the issue: Produced pro bono by BBDO, an Omnicom agency that worked on two previous campaigns for the In addition to autism, there are ominous threats concerning depression, obsessive-compulsive disorder, attention-deficit hyperactivity disorder, Asperger’s syndrome and bulimia. The campaign’s overarching theme is that 12 million children “are held hostage by a psychiatric disorder.” The public service announcements began running this week in “Children’s mental disorders are truly the last great public health problem that has been left unaddressed,” said Dr. Koplewicz, adding: “It’s like with AIDS. Everyone needs to be concerned and informed.” In some quarters, however, the campaign has raised hackles as much as awareness. The Autistic Self Advocacy Network, a national grass-roots organization of children and adults, is circulating a petition asking the Click here to read the article from the New York Times Monday, December 17, 2007 posted by Child injury associated with depressed mothers
Thursday, December 13, 2007 posted by Potential dangers of bariatric surgery Bariatric surgery, while providing hope for health among those that are obese, does have its potential dangers. According to a recent study published in the October edition of Archives of Surgery, approximately 1% of all bariatric surgery patients die within the first year of having the surgery and another 5% die within five years. When analyzing data surrounding patients receiving bariatric surgery in Pennsylvania from 1995 to 2004, researchers found that there were many deaths after the surgery that were not attributed to physical health but rather suicide. The findings imply that more concentrated follow up could help reduce the death rate in bariatric patients in the long term after surgery. In particular, screening for depression would be key to such a follow up effort. However, clinicians would be well suited to watch for signs of diabetes and hypertension as well. It should be said after discussing the study's findings that the risk of not having the surgery often outweighs the risk involved in the surgery itself, especially in cases where candidates for the surgery are morbidly obese. The following is an excerpt of an article from Psychiatric Times that reviews the study's findings: Starting with 32 procedures in 1995, 74 hospitals in the state performed steadily increasing numbers, peaking at 4,778 in 2003, before dropping back slightly to 3,818 in 2004. All told, there have been 440 deaths recorded after 16,683 procedures, the researchers found. The 30-day case fatality percentage was 0.9% overall. The rate increased with the age of the patient, reaching 3.1% for those 65 and older. There was no evidence that the 30-day fatality rate changed over time. While 74 hospitals performed bariatric surgery, 90.3% of the procedures took place in just 32 hospitals and 48.2% in only eight, the researchers noted. Of the 440 deaths, 82.7% took place among the patients of the 32 hospitals that contributed more than 90% of the procedures, Dr. Kuller and colleagues said. Among the 440 deaths, there were 45 that the researchers defined as traumatic, including 16 due to suicide, 14 due to drug overdoses that were not classified as suicide, 10 due to motor vehicle crashes, three to homicide, and two to falls. Based on Among the remaining 395 deaths, the leading cause was coronary heart disease at 19.2%, followed by sepsis at 13.9%, pulmonary embolism at 11.9%, therapeutic complications at 11.4%, and cancer at 10.6%. In his critique, Dr. Livingston pointed out that "lacking randomized trials, the effect of bariatric surgery on obesity-related mortality is inferential at best." "What was unexpected," he said, "was the frequency of suicide and drug overdoses." Click here to read the entire article from Psychiatric Times Click here for information on treatment options for depression Wednesday, December 12, 2007 posted by An Inherited Bias for PTSD
posted by Grieving Adults have higher instance of mortality and physical complaints According to a recent synthesis of research published in the Dec 8 issue of The Lancet, grieving adults may have an increased risk for mortality as well as physical complaints. According to Margaret Stroebe, Ph.D., of Within the six months following the death of a wife, men 55 and older have a mortality rate of about 5% compared with a rate of 3% for same-age men whose wives are still living, wrote Margaret Stroebe, Ph.D., of Utrecht University, and colleagues, in the Dec. 8 issue of The Lancet. The researchers searched the literature for studies of grief or bereavement published after 1997 and synthesized the results for a review article on the health outcomes of bereavement. They noted that most of the studies were from the A number of studies have focused on an excess risk of suicide while grieving for a loved one, the investigators noted, and those studies generally confirmed an increased risk for suicide, especially within the first week of bereavement -- one study reported a 66-fold increased risk for widowers and an 9.6-fold increased risk for widows. Moreover, the increased risk was often associated with alcohol consumption. In addition to excess mortality, bereavement was associated with a greater occurrence of physical complaints "ranging from physical symptoms (e.g. headaches, dizziness, indigestion, and chest pain) to high rates of disability and illness," the authors wrote. But while some studies found that these symptoms led to increased use of medical services, a number found no corollary with increased use of medical services, and, in one study of grieving women, doctors' visits actually decreased. Click here to read the entire article from Medpage Today Friday, December 07, 2007 posted by Anxious people at risk for sleep disturbance after traumatic events A recent study suggests that people with anxious personalities are more likely to develop sleep disturbance after traumatic events. According to a study published in the November 1st issue of the journal SLEEP, people with the highest levels of stress are 2.4 times more at risk of developing sleep disturbances after a traumatic event. However, the increased risk may dissipate after the first month following a traumatic event, according to Jussi Vahtera, M.D., and colleagues. Researches studied data from the longitudinal Health and Social Support study, whose sample was composed of Finnish inhabitants. The study analyzed responses from 19,199 individuals who took the survey in 1998 and then again five years later. The following is an excerpt of an article from Medpage Today that reviews the study's findings: These findings from a large, population-based study provide prospective evidence that people who are anxious by nature are predisposed to sleep disturbances, the researchers said. They analyzed data from the longitudinal Health and Social Support study with a representative sample of the Finnish population. The analysis included 19,199 respondents who completed a survey both at baseline in 1998 and five years later. At baseline, participants fell into four age groups -- 20 to 24, 30 to 34, 40 to 44, or 50 to 54 -- and 13% reported sleep disturbances. At follow-up, 11% reported new-onset sleep disturbances. Liability to anxiety, indicated by a general feeling of stressfulness (as measured by the Reeder stress inventory) and symptoms of sympathetic nervous system hyperactivity, was strongly linked to disturbed sleep, the researchers said. Men and women with the highest levels of general stress on a day-to-day basis were 2.4 times more likely to develop new-onset sleep disturbances compared with those in the lowest quartile (95% confidence interval 2.0 to 2.7). For symptoms of sympathetic nervous system hyperactivity, the odds of developing sleep disturbances were 2.2 times higher for those in the highest quartile than for those in the lowest quartile (95% CI 1.9 to 2.5). Click here to read the entire article Thursday, December 06, 2007 posted by Ten tips for holiday sobriety In the midst of preventative planning, have fun! Jubilation, thanksgiving, and family are at the heart of the season. Occupation through entertainment can help immensely. Don’t be tricked into thinking that you can’t have any fun during the holidays without alcohol. Get into the spirit of the holidays; merry making is in the air! Slow down the social scene. Often the urge to drink comes in the form of peer pressure. Who says that you must go out every night? Why not stay at home with the family? Enjoy the old Christmas time movies on TV or as DVD's. Build a fire in your fireplace and make popcorn. Bake cookies. Take a brisk winter walk to look at the neighborhood lights! Stay clear of HALT: Hunger, anger, loneliness, tiredness. Adding to the complexity of the equation to stay sober during the holidays is seasonal depression. People are particularly susceptible to feeling alone during the holidays, due to isolation from family or involvement with work, which can led to drinking. Additionally, carrying some candy with you may help to both occupy your mouth and replace the sugary aftertaste that some feel alcohol affords them. Avoid "down time.” If you run out of ideas for activities while planning your holiday itinerary there are many non-profits which would love to help you conjure some up. Look into volunteering and opportunities to help other people. After all, giving is what the season is all about. Lastly, carry your cell phone with you. If you are not at a AA meeting or with an encouraging someone during a moment of temptation, it is nice to have an accountability partner on speed dial. Talking to an encouraging friend is almost always more effective than arguing with your temptation. Making that call when temptation presents itself will help you get alcohol off of your mind.
posted by Is body dysmorphic disorder biological? People with body dysmorphic disorder (BDD) see themselves as being unattractive, ugly, or disfigured. Often people suffering from BDD will opt to have plastic surgery or facial reconstruction to deal with the way they perceive themselves to appear. Additionally, people with BDD often are diagnosed with OCD (obsessive compulsive disorder) and / or develop eating disorders in order to deal with their negative self-image. BDD tends to run in families, which would suggest that the disorder is genetic rather than being caused by media imposed images of perfection alone; while family history suggests that there are biological origins for the disorder a recent study from UCLA confirms that idea. According to the study, people with BDD don't seem to have any physical brain abnormalities but do appear to have a visual processing malfunction that accounts for the disease. According to Dr. Jamie Feusner, professor of psychiatry at UCLA Semel Institute, ""Our discovery suggests that the BDD brain's hardware is fine, but there's a glitch in the operating software that prevents patients from seeing themselves as others do." The study, which focused on 12 participants with BDD and 12 controls, found that patients with BDD tend to analyze images more with their left brains, the analytically orientated side of the brain, than controls. Here is an excerpt of an article from News-Medical.net that discusses the details of the study:
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Rolf B. Gainer, Ph.D., Diplomate ABDA, is the Chief Executive Office at Brookhaven Hospital and the Vice President of Rehabilitation Institutes of America. Dr. Gainer has been involved in the design and operation of treatment programs since 1977.
Stephen Harnish, MD is the Medical Director of Brookhaven Hospital. Dr. Harnish is a member of the American Psychiatric Association and is well known in Oklahoma for his informative radio and television appearances. Aric Thorpe, MHR, is Brookhaven Hospital's Pastoral Liaison Representative. He conducts the quarterly Minister's Lifeline series and provides mental health information to pastors and clergy.
Sarah McGee serves as the Community Education Provider for Brookhaven Hospital. She provides information on mental health and drug and alcohol treatment to healthcare professionals in Oklahoma and surrounding states. |
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