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Clinical News & Knowledge: Depression
May 1, 2008 Discovering the biological basis of major depressive disorder (MDD) could lead to improved medication and therapeutic treatment for patients with this condition. To date, the cause of MDD is not well understood, but researchers believe that elevated levels of the brain serotonin, 5-hydroxytryptamine (5-HT), may play a role. More>> April 15, 2008 The cultural and demographic profile of the United States is undergoing a rapid transformation. In many areas of the country, there is no longer an ethnic majority but a multiplicity of racial and cultural groups. More>> March 1, 2008 On October 20, 2007, leading researchers in the fields of mood disorders and meditation discussed the promise—and limitations—of meditation for the prevention and treatment of major depression. Participating in a day-long symposium titled "Mindfulness, Compassion, and the Treatment of Depression" was His Holiness the Dalai Lama. More>> March 1, 2008 It is estimated that at least half of persons who begin antidepressant treatment will not respond to monotherapy. More>> January 1, 2008 Evidence for Use of Neurostimulating Techniques More>> January 1, 2008 December 1, 2007 Patients with chronic pain and head injury frequently have comorbid anxiety and depressive disorders, with depressive disorders appearing to be more predominant. A number of studies show that depressive spectrum illness develops in 40% to 80% of patients with chronic pain; in a majority of these cases, the mood disorder is caused by chronic pain. More>> December 1, 2007 Comorbidity of psychiatric syndromes is quite common—in a 12-month period, almost 50% of adults in the United States with any psychiatric disorder had 2 or more disorders. More>> November 1, 2007 Depression is primarily a mood disorder, but it can also be viewed as a cognitive disorder for many older adults. In community samples, the co-occurrence of depression and cognitive impairment doubles every 5 years after the age of 70 years, and they are estimated to co-occur among at least 25% of persons older than 85 years. More>> November 1, 2007 There are hundreds of studies that show that pharmacotherapy is used to treat depression in adult and geriatric populations. There are far fewer studies that test the efficacy of psychotherapies and even fewer studies that focus on combined treatment for older patients. More>>
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