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 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The author discusses 4 referrals that were the direct result of a case description from his own practice that he presented during a lecture on the treatment of mixed anxious and depressive illness in primary care. The cases depict energetic, productive women who suffer fatigue and episodic depressions. These cases suggest that hyperthymic temperaments complicated by depressive episodes represent a form of mood disorder presentation that is highly recognizable and responsive to pharmacologic intervention. Such premorbid temperamental hypomanic tendencies may represent a soft form of bipolar illness that requires somatic strategies in line with those of classic manic depressive illness. The cases underscore the challenge of treating mood disorders and the need for treatment research to reach primary care practitioners, who see the majority of depressed and anxious patients.
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PMID:Refractory Depressed and Anxious States in Hyperthymic Women: A Case Series Generated by a Speaking Engagement. 1501 63

Health-related quality of life (HQOL) is poor in multiple sclerosis (MS) but the clinical precipitants of the problem are not well understood. Previous correlative studies demonstrated relationships between various clinical parameters and diminished HQOL in MS. Unfortunately, these studies failed to account for multiple predictors in the same analysis. We endeavored to determine what clinical parameters account for most variance in predicting HQOL, and employability, while accounting for disease course, physical disability, fatigue, cognition, mood disorder, personality, and behavior disorder. In 120 MS patients, we measured HQOL (MS Quality of Life-54) and vocational status (employed vs. disabled) and then conducted detailed clinical testing. Data were analyzed by linear and logistic regression methods. MS patients reported lower HQOL (p<0.001) and were more likely to be disabled (45% of patients vs. 0 controls). Physical HQOL was predicted by fatigue, depression, and physical disability. Mental HQOL was associated with only depression and fatigue. In contrast, vocational status was predicted by three cognitive tests, conscientiousness, and disease duration (p<0.05). Thus, for the first time, we predicted HQOL in MS while accounting for measures from these many clinical domains. We conclude that self-report HQOL indices are most strongly predicted by measures of depression, whereas vocational status is predicted primarily by objective measures of cognitive function. The findings highlight core clinical problems that merit early identification and further research regarding the development of effective treatment.
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PMID:Predicting quality of life in multiple sclerosis: accounting for physical disability, fatigue, cognition, mood disorder, personality, and behavior change. 1579 17

Fibromyalgia is a syndrome of widespread pain, nonrestorative sleep, disturbed mood, and fatigue. Optimal treatment involves a multidisciplinary approach with a team of health care providers using pharmacologic and nonpharmacologic treatment. Because of the heterogeneity of the illness, management should be individualized for the patient. Pharmacologic treatment should address issues of pain control, sleep disturbance, fatigue, and any underlying coexisting mood disorder. Nonpharmacologic treatment should include patient education, a regular exercise and stretching program, and cognitive behavioral therapy. All of these are essential to improving functional capacity and quality of life. This review provides general guidelines in initiating a successful pharmacologic treatment program for patients with fibromyalgia.
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PMID:Pharmacologic treatment of fibromyalgia. 1615 56

Fibromyalgia is characterized by chronic widespread pain and the presence of tender points, often accompanied by several non-specific symptoms, such as fatigue, depressive mood, and sleep disturbances. The apparent overlap between fibromyalgia and other syndromes, such as chronic fatigue and irritable bowel, is not sufficient cause to consider all these syndromes as manifestations of a single syndrome. Fibromyalgia is a multifaceted problem. Central afferent pain amplification and perhaps also impaired descending pain inhibition are supposed to underlie widespread pain. Neuroendocrine perturbations, sleep disturbances, health beliefs, mood disorder, and physical deconditioning play a role in the modulation and perseverance of pain and other symptoms. It is extremely difficult to mitigate chronic generalized pain and to deal with other symptoms in fibromyalgia. A uniform intervention strategy is missing. Essential in the tailored management of fibromyalgia are an enhancement of functional capacities and quality of life, and the symptomatic treatment of individual symptoms such as pain, distress, and sleep disturbances. Rather than analysing monotherapy per se, the objective in future evaluations should be to try to find the combined pharmacological or non-pharmacological treatment of choice for specific subgroups of patients.
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PMID:Fibromyalgia: diagnosis, pathogenesis, and treatment. 1701 42

Cognitive dysfunction, fatigue and mood disorder contribute to the neuropsychological impairment that is common in multiple sclerosis (MS). The present paper reviews application of transcranial brain sonography (TCS) in MS patients and TCS findings related to neuropsychological dysfunction. TCS is a new neuroimaging method displaying tissue echogenicity of the brain through the intact skull. Whereas the cortex can not be discriminated from the subcortical white matter with TCS, subcortical brain structures such as ventricles and basal ganglia can be adequately displayed. Even though TCS proved sensitive and reliable in measuring widths of third and lateral ventricles in a number of neurodegenerative diseases, relatively few TCS studies on MS patients have been reported. Data of these studies suggest a good correlation of cognitive dysfunction and width of third ventricle which can be measured reliably with TCS. Moreover, abnormal TCS findings of basal ganglia were associated with cognitive impairment. However, TCS findings of midbrain structures, basal ganglia and ventricles did not correlate with fatigue or depression in MS patients. TCS has the advantages of low costs, short investigation times and unlimited repeatability. The use of third-ventricle and basalganglia TCS for predicting and monitoring neuropsychological impairment in MS patients, however, needs to be elucidated in further studies.
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PMID:Transcranial brain sonography findings related to neuropsychological impairment in multiple sclerosis. 1750 29

Syndromes characterized by pain, fatigue, mood disorder, cognitive dysfunction, and sleep disturbance have been referred to as stress-related somatic disorders by virtue of the observation that onset and exacerbation of symptoms occur with stress. These syndromes include but are not limited to fibromyalgia, chronic fatigue syndrome, temporomandibular disorder, and irritable bowel syndrome. As with most chronic illnesses, genetic susceptibility and lifetime environmental exposures play a role in creating vulnerability to disease. Cumulative lifetime stress has been associated with a number of physiologic changes in the brain and body that reflect dysregulated hormonal and autonomic activity. Exposure to the stressor of violence is likely to create a state of vulnerability for the stress-related somatic syndromes and also to contribute to symptom expression and severity. Understanding the relationship between violence, stress, and somatic syndromes will help in clarifying the consequences of violence exposure to long-term health and health-related quality of life.
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PMID:Violence, stress, and somatic syndromes. 1759 47

Fatigue is an important contributor to poor quality of life. The aim of our research was to identify factors associated with fatigue among patients with Parkinson's disease (PD). The sample consisted of 150 patients. The Multidimensional Fatigue Inventory (MFI), Unified Parkinson's Disease Rating Scale (UPDRS), Hospital Anxiety and Depression Scale (HADS) and Charlson co-morbidity index were used for analysis. Demographic data were obtained in a structured interview. T-test, chi(2)-test and general linear regression were used. Fatigue was reported in 81% of the patients, with the worst scores in physical fatigue. Mood disorders and worse UPDRS scores were associated with fatigue.
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PMID:Clinical and psychosocial factors associated with fatigue in patients with Parkinson's disease. 1789 Jan 36

Regardless of their origin, neuroactive steroids are capable of modifying neural activities by modulating different types of membrane receptors. Neurosteroids are synthesized de novo in neurones and glia. Steroidogenic enzymes are found in the central nervous system. Classical steroid receptors are localized in the cytoplasm, they exert regulatory actions on the genome, and their activation causes medium- and long-term effects. Non-classical receptors are located within the membrane and act as mediators of short-term effects. Other important players are co-repressors and co-activators that can interfere with or enhance the activity of steroid receptors. Beyond their function in stress, corticosteroids play a very important role in fear, anxiety, and memory functions. Patients with Cushing's syndrome frequently develop mood disorder, reversible brain atrophy with transient memory loss, rarely delirium or psychosis. Well-known peripheral symptom is steroidal myopathy. In patients with Addison's disease the main signs are weakness of muscles, lack of energy, decreased mental functions and reduced quality of life. Estrogen and progesterone have their own respective hormone receptors, whereas allopregnanolone acts via the GABA receptors. These hormones have significant role in the development of brain, the architecture of neural circuits and dendrites, density of axonal connections, and the number of neurons. They influence maturation, neuroprotection, seizures, cognitive functions, mood, anxiety, pain, and restitution of peripheral nerves. Androgens also affect cognitive functions, pain, anxiety, mood, and additionally aggression.
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PMID:[Neurological and psychiatric aspects of some endocrine diseases. The role of neurosteroids and neuroactive steroids]. 1792 Nov 20

The purpose of this study was to examine factors associated with fatigue in African American women with end stage renal disease. Twenty-seven of 36 women in the sample were fatigued. Correlations were found with mood disorder and fatigue (p < .001), social support and uremic malnutrition (p = .003), and anemia and fatigue (p = .012) and mood disorder (p = .039). Anemia, uremic malnutrition, mood disorder, and social support explained 38% of variance in fatigue scores (F = 4.768 [4, 31]; p = .004). Future studies testing interventions that mitigate fatigue are warranted.
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PMID:Fatigue in African American women on hemodialysis. 1820 69

Fibromyalgia (FM) is a disorder characterized by chronic widespread pain, tenderness, and associated symptoms such as fatigue, sleep disturbance, mood disorder, and cognitive dysfunction. Research on the pathophysiology of FM has focused on dysregulation of sensory processing in the central nervous system, as well as genetic and sociobiologic background factors. Abnormalities include excessive pronociceptive input and deficiency of modulatory signaling via noradrenergic and serotonergic pathways. Effective pharmacotherapy of FM includes medications that inhibit pronociceptive input and augment modulatory signaling. Several other dysregulated pathways may be involved and be potential targets for therapeutic intervention. This article reviews positive results of recent monotherapy trials of several norepinephrine and serotonin reuptake inhibitors. Although there has been little assessment of combination therapy in FM, this review outlines the basis for rational treatment using this approach (in order to most effectively treat multiple symptom domains). Controlled monotherapy trials of medications currently being approved for FM demonstrate significant effect on pain, patient global impression of change, and function. Trials are currently being developed to assess the potential additive or synergistic effects of combined central pharmacotherapy and to assess the safety and tolerability of this approach.
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PMID:Fibromyalgia: should the treatment paradigm be monotherapy or combination pharmacotherapy? 1897 31


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