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When Personality Makes Drugs Ineffective In Depression

March 10, 2010 Health News No Comments

A study published in the current issue of Psychotherapy and Psychosomatics addresses the role of personality factors in moderating treatment response in depression. The temperament harm avoidance (HA) has consistently demonstrated an association with major depressive disorder (MDD), serotonin functioning and reduction in depression symptoms in response to antidepressant medications targeting the serotonin system. In this study, the investigators examined HA as a potential mediator of treatment response to a serotonergic tricyclic antidepressant…

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Online Dating And The Link Between Depression And Relational Uncertainty

March 9, 2010 Health News No Comments

There’s no doubt that meeting partners on the Internet is a growing trend. But can we trust the information that people provide about themselves via online dating services? And why is depression so dissatisfying in relationships? These two questions are explored in articles appearing in the latest issue of the Journal of Social and Personal Relationships, published by SAGE. The authors also discuss their findings in a new podcast series: Relationship Matters…

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Major depression more than doubles risk of dementia among adults with diabetes

March 6, 2010 Health News No Comments

Adults who have both diabetes and major depression are more than twice as likely to develop dementia, compared to adults with diabetes only, according to a study published in the recent Journal of General Internal Medicine.

Dementia is the progressive decline of thinking and reasoning abilities. These can include memory loss, difficulty with basic math, wandering, living in the past, personality changes, and not recognizing familiar people.

“Diabetes alone has shown to be a risk factor for dementia, as has major depression by itself,” noted the lead author of the study, Dr. Wayne Katon, University of Washington (UW) professor of psychiatry and… Continue reading

Critical Brain Chemical Shown To Play Role In Severe Depression

March 3, 2010 Health News No Comments

The next advance in treating major depression may relate to a group of brain chemicals that are involved in virtually all our brain activity, according to a study published in Biological Psychiatry. The study is co-authored by Drs. Andrea J. Levinson and Zafiris J. Daskalakis of the Centre for Addiction and Mental Health (CAMH). This study shows that compared to healthy individuals, people who have major depressive disorder have altered functions of the neurotransmitter GABA (gamma-aminobutyric acid)…

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Obesity Associated With Depression and Vice Versa

March 2, 2010 Health News No Comments

Obesity appears to be associated with an increased risk of depression, and depression also appears associated with an increased risk of developing obesity, according to a meta-analysis of previously published studies in the March issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

“Both depression and obesity are widely spread problems with major public health implications,” the authors write as background information in the article. “Because of the high prevalence of both depression and obesity, and the fact that they both carry an increased risk for cardiovascular disease, a potential association between depression and obesity has been presumed and… Continue reading

Video Games May Help Combat Depression In Older Adults

February 26, 2010 Health News No Comments

Research at the Sam and Rose Stein Institute for Research on Aging at the University of California, San Diego School of Medicine suggests a novel route to improving the symptoms of subsyndromal depression (SSD) in seniors through the regular use of “exergames” entertaining video games that combine game play with exercise. In a pilot study, the researchers found that use of exergames significantly improved mood and mental health-related quality of life in older adults with SSD. The study, led by Dilip V…

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NYU Study Finds Psychiatry’s Main Method To Prevent Mistaken Diagnoses Of Depression Doesn’t Work

February 26, 2010 Health News No Comments

A study in the March edition of the American Journal of Psychiatry senior-authored by Jerome C. Wakefield, a professor at the Silver School of Social Work at New York University with Mark Schmitz of Temple University and Judith Baer of Rutgers University, empirically challenges the effectiveness of psychiatrists’ official diagnostic manual in preventing mistaken, false-positive diagnoses of depression…

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Acupuncture May Reduce Depression During Pregnancy

February 25, 2010 Health News No Comments

A new US study suggests that acupuncture specifically designed for depression may reduce symptoms during pregnancy: although the study was small, the researchers say it is the first of its kind and hope that it raises awareness about depression in pregnancy and helps patients and doctors consider an alternative to antidepressants. You can read about the study online in the March issue of the journal Obstetrics & Gynecology. The lead author is Dr Rachel Manber, professor of psychiatry and behavioral sciences at Stanford University School of Medicine, California…

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Obesity In Girls Triggered By Stress Hormone, Depression

February 25, 2010 Health News No Comments

Depression raises stress hormone levels in adolescent boys and girls but may lead to obesity only in girls, according to researchers. Early treatment of depression could help reduce stress and control obesity – a major health issue. “This is the first time cortisol reactivity has been identified as a mediator between depressed mood and obesity in girls,” said Elizabeth J. Susman, the Jean Phillips Shibley professor of biobehavioral health at Penn State…

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Stress hormone, depression trigger obesity in girls

February 24, 2010 Health News No Comments

Depression raises stress hormone levels in teenaged boys and girls but may lead to obesity only in girls, says a new study .

Early treatment of depression could help reduce stress and control obesity- a major health issue.

“This is the first time cortisol reactivity has been identified as a mediator between depressed mood and obesity in girls,” said Elizabeth J Susman, professor of bio-behavioural health at Penn State University (PSU). Go to Source… Continue reading

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Toshiba Highlights Ultrasound Cardiac Capabilities At ACC 2010

March 18, 2010

Health care facilities use ultrasound as a first-line diagnostic exam to quickly and efficiently perform a range of patient exams, including cardiac imaging. Developed to meet these demanding clinical needs, Toshiba America Medical Systems, Inc. will showcase the advanced cardiac capabilities of its AplioTM MX and Aplio ArtidaTM ultrasound systems at this year’s American College of Cardiology (ACC) annual meeting in Atlanta, March 14 – 16, 2010 (Booth # 1944). This is the first appearance of the Aplio MX at ACC…

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Dems Move Forward With ‘Deem And Pass’ Strategy; Some Holdouts Express Support

March 17, 2010

The Hill’s Blog Briefing Room: “The House will have a clean up-or-down vote on the Senate’s healthcare vote in the form of a rules vote, Majority Leader Steny Hoyer (D-Md.) said Wednesday. As Democrats prepare to move forward with health reform efforts, Hoyer seemed to confirm the so-called ‘deem and pass’ strategy that would see the House indirectly approve the Senate’s health bill through a vote on a rule making changes to it. … The majority leader seemed to signal that Democrats were likely to opt for the maneuver, which House Speaker Nancy Pelosi (D-Calif.) had said Tuesday was… Continue reading

Bedside Manner Doesn’t Include Sitting on Beds in British Hospitals

March 17, 2010

It’s getting close to April Fools Day but we’re told this is no joke: It seems that in a bid to cut down on the spread of infections, some British hospitals have taken to telling visitors and their medical staffs not to sit on the beds of patients.
“We are committed to doing all we can to prevent infection and as a result have very low rates” of infections like MRSA and Clostridium difficile, a spokesman for Royal Surrey County Hospital NHS Foundation Trust, one of the British hospitals enforcing a no-bed-sitting policy, told the BBC. An official of the Scotland… Continue reading

Society Of Interventional Radiology Announces Gold Medalists

March 17, 2010

Three Society of Interventional Radiology members-John D. Fulco, M.D., FSIR; Irvin F. Hawkins Jr., M.D., FSIR; and David C. Levin, M.D., FSIR, were awarded the society’s Gold Medal, an honor that is given to those who have helped ensure the future of interventional radiology by advancing the quality of medicine and patient care. John D. Fulco, M.D., FSIR, is the past chief of staff of the Ellis Health System in Schenectady, N.Y., and past president of the Medical Society of the County of Schenectady…

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Celebrate Dietitians Day, Canada

March 17, 2010

Ontario’s Registered Dietitians and their colleagues across the country are celebrating the first Dietitians Day. Dietitians of Canada (DC) designates each March as National Nutrition Month, and Dietitians Day celebrates the professionals who bring nutrition to the public. “Ontario’s Registered Dietitians are a valuable resource for people of this province who are seeking healthy eating information and advice…

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Pharmacists Set The Vision For A Stronger Tomorrow

March 17, 2010

The American Pharmacists Association’s (APhA) incoming President Harold N. Godwin of Shawnee Mission, Kansas, spoke to APhA2010 Annual Meeting attendees during the second general session. The meeting drew nearly 7,000 attendees from all practice settings to Washington, DC,March 12-15. With the meeting convening in the nation’s capital, Godwin began his remarks by encouraging pharmacists to take inspiration from the challenges this nation faced in its growth and development, as they focus on improving medication use and advancing patient care during these tough economic times…

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States Weigh Taxes To Help Fund Medicaid—And Raise Federal Contributions

March 17, 2010

Georgia Gov. Sonny Perdue, wrestling with a massive hole in the state’s Medicaid budget, has proposed a new tax on hospitals and managed care plans. In addition, hospitals in Iowa and Tennessee, as well as in rural Wisconsin, are calling for higher taxes – on themselves.
As the recession demolishes their budgets, states are increasingly turning to taxes on hospitals and other health care providers to help pay for their beleaguered Medicaid programs.
For state governments, the taxes offer an added benefit: By coming up with more money for Medicaid, they can get more funds… Continue reading

NIH Ethics Requirements Complicate Research Of Some Embryonic Stem Cells

March 17, 2010

Although restrictions on federal funding for human embryonic stem cell research have been lifted under the Obama administration, some researchers are finding the new ethical requirements burdensome, the Washington Post reports. Under the George W. Bush administration, only 21 stem-cell “lines” were permitted to receive federal research funding. President Obama relaxed the restrictions but allowed the National Institutes of Health to issue ethics guidelines…

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