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 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The presentation and course of bipolar disorder differs between women and men. The onset of bipolar disorder tends to occur later in women than men, and women more often have a seasonal pattern of the mood disturbance. Women experience depressive episodes, mixed mania, and rapid cycling more often than men. Bipolar II disorder, which is predominated by depressive episodes, also appears to be more common in women than men. Comorbidity of medical and psychiatric disorders is more common in women than men and adversely affects recovery from bipolar disorder more often in women. Comorbidity, particularly thyroid disease, migraine, obesity, and anxiety disorders occur more frequently in women than men, whereas substance use disorders are more common in men. Although the course and clinical features of bipolar disorder differ between women and men, there is no evidence that gender affects treatment response to mood stabilizers. However, women may be more susceptible to delayed diagnosis and treatment. Treatment of women during pregnancy and lactation is challenging because available mood stabilizers pose potential risks to the developing fetus and infant. Pregnancy neither protects nor exacerbates bipolar disorder, and many women require continuation of medication during the pregnancy. The postpartum period is a time of high risk for onset and recurrence of bipolar disorder in women, and prophylaxis with mood stabilizers might be needed. Individualized risk/benefit assessments of pregnant and postpartum women with bipolar disorder are required to promote the health of the woman and avoid or limit exposure of the fetus or infant to potential adverse effects of medication.
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PMID:Gender differences in bipolar disorder. 1456

Mental health disorders are one of the most substantial public health problems affecting society today, accounting for roughly 15% of the overall burden of disease from all causes in the United States. Although primary care (PC) has the potential to be the frontline for recognition and management of behavioral health conditions, this has been a challenge historically. In order to more effectively address the broad scope of behavioral health needs, the Air Force Medical Service (AFMS) established a new model of behavioral health care. Through a series of coordinated steps, the AFMS ultimately placed trained behavioral health providers into PC clinics to serve as consultants to PC providers (PCPs). Behavioral Health Consultants (BHCs) provide focused assessments, present healthcare options to patients, and deliver brief collaborative interventions in the PC setting. BHCs see patients at the request of the PCP, in 15-30-min appointments. In the pilot study, patients averaged 1.6 visits to the BHC. Over 70% of patients fell into six categories of presenting problems: situational reactions, depressive disorders, adjustment disorders, anxiety disorders, health promotion, and obesity. Patient data (n = 76) suggest 97% of patients seen were either "satisfied" or "very satisfied" with BHC services, and 100% of the PCPs (n = 23, 68% response rate) were highly satisfied and indicated they would "definitely recommend" others use BHC services for their patients. Both the implications and the limitations of this pilot study are discussed.
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PMID:A novel approach for mental health disease management: the Air Force Medical Service's interdisciplinary model. 1457 Mar 86

The emergence of new shared media, such as the Internet and virtual reality are changing the ways in which people relate, communicate, and live. Health care, and in particular clinical psychology, is one of the areas that could be most dramatically reshaped by these new technologies. To exploit and understand this potential is the overall goal of the "Telemedicine and Portable Virtual Environment in Clinical Psychology"--VEPSY UPDATED--an European Community funded research project (IST-2000-25323, http://www.vepsy.com) whose specific goal is the development of different PC based virtual reality modules to be used in clinical assessment and treatment. In particular the developed modules have been using to address the following pathologies: anxiety disorders; male impotence and premature ejaculation; obesity, bulimia and binge-eating disorders. The chapter details the general technical and clinical characteristics of the developed modules.
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PMID:The VEPSY UPDATED project: technical and clinical rationale. 1545 21

Stress promotes adaptation, but prolonged stress leads over time to wear-and-tear on the body (allostatic load). Neural changes mirror the pattern seen in other body systems, that is, short-term adaptation vs. long-term damage. Allostatic load leads to impaired immunity, atherosclerosis, obesity, bone demineralization, and atrophy of nerve cells in the brain. Many of these processes are seen in major depressive illness and may be expressed also in other chronic anxiety disorders. The brain controls the physiological and behavioral coping responses to daily events and stressors. The hippocampal formation expresses high levels of adrenal steroid receptors and is a malleable brain structure that is important for certain types of learning and memory. It is also vulnerable to the effects of stress and trauma. The amygdala mediates physiological and behavioral responses associated with fear. The prefrontal cortex plays an important role in working memory and executive function and is also involved in extinction of learning. All three regions are targets of stress hormones. In animal models, neurons in the hippocampus and prefrontal cortex respond to repeated stress by showing atrophy, whereas neurons in amygdala show a growth response. Yet, these are not necessarily "damaged" and may be treatable with the right medications.
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PMID:Protection and damage from acute and chronic stress: allostasis and allostatic overload and relevance to the pathophysiology of psychiatric disorders. 1567 91

Although a multitude of pharmaceutical agents are available for the treatment of mood disorders, anxiety and insomnia, many patients have difficulty tolerating the side effects, do not respond adequately, or eventually lose their response. Many therapeutic herbs and nutrients have far fewer side effects and may provide an alternative treatment or can be used to enhance the effect of prescription medications. In the article, the authors review the quality of the evidence supporting the clinical effects of a number of commonly used types of complementary/alternative medicine (CAM) for mood disorders, anxiety, and insomnia. They review data on the use of St. John's Wort, S-adenosyl-methionine (SAM-e), B vitamins, inositol, omega-3 fatty acids, and choline for mood disorders; data on the use of kava and other herbal agents and fish extract for anxiety and insomnia; and data on valerian and melatonin for insomnia. The authors also discuss the use of CAM to treat migraines, which may be comorbid with mood and anxiety disorders, and obesity, which can occur as a side effect of psychotropic medications. They consider the data on feverfew and butterbur for migraines and on chromium picolinate and the combination of ephedrine and caffeine for obesity. The authors also review issues related to comorbid medical illness, side effects, drug interactions, dosage, and brand selection.
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PMID:Herbs and nutrients in the treatment of depression, anxiety, insomnia, migraine, and obesity. 1599 May 9

Bipolar disorder is a chronic, intermittent illness that is associated with high morbidity and mortality. In addition, patients with bipolar disorder often have comorbid psychiatric conditions (such as anxiety disorders, alcohol or substance abuse, and eating disorders) or medical disorders (such as obesity), which result in increased burden of illness for the patients, family members, and treating clinicians. Although bipolar disorder consists of recurring episodes of mania and depression, patients spend more time depressed than manic. Bipolar depression is associated with a greater risk of suicide and of impairment in work, social, or family life than mania. This health burden also results in direct and indirect economic costs to the individual and society at large. Bipolar depression is often undiagnosed or misdiagnosed as unipolar depression, resulting in incorrect or inadequate treatment. Available treatments for bipolar depression include medications such as lithium, selected anticonvulsants, and the atypical antipsychotics. Traditional antidepressants are not recommended as monotherapy for bipolar depression as they can induce switching to mania. Early and accurate diagnosis, aggressive management, and earlier prophylactic treatment regimens are needed to overcome the impact of depressive episodes in patients with bipolar disorder.
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PMID:The impact of bipolar depression. 1603 96

Anorexic and bulimic eating disorders today are rather frequent in adolescent girls and young women of developed industrial countries. News media frequently report such patients, and lay people are interested. For scientists, it is not easy to explain the etiology and pathophysiology of these eating disorders. Clinically, treatment is a challenge. General risk factors for the development of anorexic and bulimic eating disorders are (1) female gender, (2) adolescence, and (3) living in an industrial country. Special risk factors are (1) obesity or mental disorders (eating, depression, substance use), (2) premorbid characteristics (early menarche, childhood obesity, anxiety disorder, low self-esteem, and perfectionism), and (3) premorbid stresses. Biological and sociocultural factors and personally threatening experiences all play a role in the etiology. Especially in early phases of the illness, affected patients do not appear to suffer, are reluctant to admit symptoms, and may avoid necessary treatment. Progress has recently been made in the understanding and treatment of anorexic and bulimic eating disorders.
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PMID:[Anorexic and bulimic eating disorders]. 1613 32

In this paper the application of computer technology and the use of the Internet in mental health care are critically reviewed. A number of on-line screening devices have been developed for anxiety disorders, mood disorders, and substance abuse disorders, with great potential for clinical practice. On line assessment is generally equivalent to clinical assessment. A number of studies have shown that self-help treatment programmes on stand-alone computers are as effective as routine clinical care. The Internet enhances the therapeutic possibilities of computers by offering feedback of therapists and more tailor-made treatment. A number of randomized clinical trials (RCTs) have shown that Internet-based treatment is more effective than no-treatment and as effective as face-to-face treatment. Research so far has been limited to anxiety disorders, burn-out, depression, headache, insomnia, tinnitus and obesity. Further, exposure through virtual reality has been found effective in a number of RCTs in specific phobias, but results with respect to the effects of the use of virtual reality techniques to other disorders are inconclusive. It is concluded that computer-driven assessment and treatment has many advantages and few disadvantages. A number of reasons are discussed which will preclude large-scale implementation of computer-driven assessment and therapy in the near future.
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PMID:Technological innovations in clinical assessment and psychotherapy. 1624 9

Based on the results of the clinical follow-up study of 41 female patients, diagnostic criteria of bulimia nervosa that should be used in clinical studies are suggested as follows: (1) presence of anorexia nervosa or transitory amenorrhea in the premorbid period; (2) eating attacks with losing of the control over food consumption not less than twice a week during 3 months; (3) compensatory behavior in the form of spontaneous vomiting, abuse of purgative and diuretic medications etc; (4) fear of obesity; (5) cycloid affective changes with higher impulsivity, reduction of the control over primitive drives and/or expressed anxiety disorders; inclination to alcohol and drug abuse and nicotine dependence; (6) changes of the body mass index; (7) absence of amenorrhea. The disease dynamics is characterized by formation of the pathological cycle "diet--overeating--compensatory behavior" on the background of cyclothymic affective disorders. Two types of bulimia nervosa--with and without other drive disorders--have been singled out.
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PMID:[Clinical features and diagnostic criteria of bulimia nervosa]. 1684 79

Anxiety itself, and anxiety disorders in particular, seem to represent an independent risk factor for cardiovascular diseases as important as obesity, hypertension, sendentary lifestyle or hyperlipidemia. Anxiety-related noradrenaline and HPA overactivity, excessive sympathetic nervous system activation, and the permanently elevated level of several neuropeptides and cytokines result in hypertension and arrhythmias, endothel lesions, detrimental hemodynamic changes and platelet overactivation facilitating thrombosis. Patients with severe and sustained anxiety usually have additional adverse health behaviors which further aggravate the hazards. Epidemiological studies agree in finding markedly increased incidence of myocardial infarct, coronary heart disease or other cardiovascular conditions, often with earlier age of onset, faster progression and higher letality, in anxiety disorder patients. Better recognition and adequate treatment of anxiety disorders may therefore contribute to curbing the excessive--and typically early-onset--cardiovascular morbidity and mortality in Hungary.
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PMID:[Anxiety as an independent cardiovascular risk]. 1684 59


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