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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Cardiorespiratory function and exercise tolerance appear very limited in persons with rheumatoid arthritis (RA). Many studies have demonstrated that aerobic exercise training is beneficial to prevent physical deconditioning without inducing adverse effects on an individual's joints and general health. The present study was conducted to demonstrate that a dance-based exercise program is a safe and efficient activity to improve physical fitness and psychological state in persons with RA. A group of 19 persons (mean age, 49.3 +/- 13 yr) participated in a 12-wk exercise program (twice weekly), whereas 10 persons (mean age, 49.4 +/- 12 yr) served as controls. Health status, use of medication, joint pain and swelling, physical fitness, activity of daily living and psychological state were assessed at baseline, after the 12-wk training program and 6 mo after the end of the program. Exercise training induced a mean improvement of 13% in aerobic power, with the highest values reaching 40%. No significant changes were observed in joint status, even though the count of painful joints tended to decrease in the exercise group. Positive changes in depression, anxiety, fatigue and tension were observed after the 12-wk exercise program. These findings provide some evidences in favor of aerobic exercise in individuals with RA. Furthermore, it is of primary interest to note that a weight-bearing activity with limited ground impacts do not provoke short-term adverse effects on joint status. Further studies, however, are required to determine the long-term effect of weight-bearing exercise on the health status of individuals with RA.
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PMID:Effects of a modified dance-based exercise on cardiorespiratory fitness, psychological state and health status of persons with rheumatoid arthritis. 787 9

We report on two cases of rheumatoid arthritis (RA) presenting autoimmune hepatic diseases. The first patient, who had been diagnosed as RA at the age of 63, was hospitalized in order to undergo surgery for total left knee replacement at the age of 69. She acquired acute serum hepatitis as a result of blood transfusion she received during the operation. Five years later, she visited our clinic suffering from polyarthritis. She was found to have hyper-alkaline phosphatase (ALP) and hyper rGTP, but no AMA. The second patient, a 60-year-old female whose onset of RA was at the age of 45, complained of general fatigue, and was admitted to the hospital because of persistent liver dysfunction. When corticosteroid was administered to these patients, ALP and rGTP levels in the first case, and AST and ALT levels in the second case were reduced to values in the normal range. ANA in the first case continued to register negative, but ANA in the second case became positive after the patient developed acute hepatitis. Both patients were found to have anti-p25 triplet liver/kidney microsome antibody. We discuss the clinical significance of this antibody.
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PMID:[Two cases of rheumatoid arthritis presenting autoimmune hepatic diseases]. 805 30

The possibility that patients with disorders that improve with administration of large, pharmacologic dosages of glucocorticoids, such as chronic allergies and autoimmune disorders, might have mild deficiency of cortisol production or utilization has received little attention. Yet evidence that patients with rheumatoid arthritis improved with small, physiologic dosages of cortisol or cortisone acetate was reported over 25 years ago, and that patients with chronic allergic disorders or unexplained chronic fatigue also improved with administration of such small dosages was reported over 15 years ago, suggesting that these disorders might be associated with mild adrenocortical deficiency. The apparent reasons for the failure of these reports to be confirmed or mentioned in medical textbooks and the facts needed to restore perspective are reviewed, and the need for further studies of the possible relationship of a mild deficiency of the production or utilization of cortisol and possibly other normal adrenocortical hormones to the development of these disorders is discussed.
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PMID:Mild adrenocortical deficiency, chronic allergies, autoimmune disorders and the chronic fatigue syndrome: a continuation of the cortisone story. 805 74

We identified 68 patients with clonal T-large granular lymphocyte (T-LGL) proliferations who were seen at the Mayo Clinic between 1984 and 1992. Nineteen (28%) were asymptomatic at diagnosis, while the rest experienced fatigue (60%), B-symptoms (12%), and recurrent infections (15%). Associated comorbid conditions included rheumatoid arthritis (RA) in 26%. Severe anemia (hemoglobin [Hb] < 8g/dL) and neutopenia (absolute neutrophil count [ANC] < 500/microL) were seen in 19% and 40% of patients, respectively. Immunophenotypic studies showed CD3+, CD8+ phenotype in the majority (72%). Twenty-one patients (31%) have required no therapy, and remain relatively stable with a median follow-up period of 50 months. Treatment was required at either diagnosis (36 patients) or at subsequent follow-up (11 patients). Initial response rates were similar in patients treated with cyclophosphamide (CTX) with or without prednisone (69%), or prednisone alone (73%). Overall, 61 patients (90%) are alive with a median follow-up of 44 months. Actuarial median survival of this entire cohort is 161 months. The presence of anemia or symptoms does not appear to correlate with the tumor burden. In patients requiring therapy, a lower ANC and the presence of B-symptoms/infection were independently associated with a significantly lower probability of achieving a molecular or hematologic complete remission (H-CR). Intermittent immunosuppressive therapy is effective in achieving durable responses in a number of patients. T-LGL proliferations are associated with a favorable prognosis and response to therapy. However, significant heterogeneity exists in clinical presentation and associated comorbid conditions. These disorders should be included in the differential diagnosis of patients with unexplained cytopenias, particularly in the setting of RA and other autoimmune disorders. Analogous to the situation with monoclonal gammopathies, a term such as T-cell clonopathy of undetermined significance (TCUS) may be more appropriate to describe these patients.
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PMID:Clinical spectrum of clonal proliferations of T-large granular lymphocytes: a T-cell clonopathy of undetermined significance? 806 51

The purpose of the study was to investigate whether fibromyalgia patients (n = 50) differed from patients with rheumatoid arthritis (n = 22) and ankylosing sponylitis (n = 31) with respect to pain experience, pain coping and fatigue. A high general pain intensity level was recorded by the McGill Pain Questionnaire (p < 0.01) and the visual analogue scale (p < 0.01) in the fibromyalgia group compared to the other groups. The pain was of continuous duration in the fibromyalgia patients while the rheumatoid arthritis and ankylosing spondylitis patients experienced intermittent pain. A high correlation between sensory and affective pain rating indexes was determined in all patient groups (p < 0.01). No statistically significant difference between the groups in pain coping was recorded. A high frequency of reported gastrointestinal problems (p < 0.01) and high intensity of fatigue (p < 0.01) were seen in the fibromyalgia group compared to the other groups. In the fibromyalgia group there was no correlation between the sleep problems and fatigue intensity. Thus, the fibromyalgia patients differed from the other groups in reporting frequently shoulder and upper arm pain, continuous pain, higher levels of fatigue and pain intensities as well as high frequency of gastrointestinal problems.
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PMID:Pain and fatigue in patients with rheumatic disorders. 812 15

A case of pure red cell aplasia (PRCA) with various complications polyarthritis, angitis, acute renal failure and DIC was successfully treated with steroid pulse therapy was described. A 55-year-old woman was hospitalized with a 9-month of intermittent but progressive joint pain, morning stiffness, general fatigue, and fever. Her initial laboratory evaluation revealed a hemoglobin of 4.4 g/dl and absence of reticulocyte. Her bone marrow aspirate showed no erythroblast which was compatible with a diagnosis of PRCA. Marked leukocytosis and thrombocytosis, positive antinuclear antigen, elevation of gammaglobulin and C-reactive protein and the presence of polyarthritis and angitis which was confirmed by renal angiography, indicated an underlying autoimmune disorders. Steroid pulse therapy was administered at 500 mg/day for 3 days, resulting in the complete response in both red cell aplasia and above findings. PRCA is known to be associated with systemic lupus erythematosus and rheumatoid arthritis very rarely, but this case did not fulfill the criteria of known collagen diseases, and there is no previous report representing PRCA with various complications such as polyarthritis, angitis and acute renal failure. This case may help us to understand more about the relationship between PRCA and autoimmune disorders.
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PMID:[Pure red cell aplasia complicated with polyarthritis, angitis, and acute renal failure]. 825 11

In recent years, medical technology has improved considerably and the possibilities to replace destroyed parts of the body that have been affected by rheumatoid arthritis (RA), have grown also. However, the availability and application of advanced techniques does not automatically entail an improvement of quality of life of individuals. Although the physical (dis)ability of RA patients very often leads to certain restrictions, it is not the only element in the evaluation of life-as-a-whole. The way in which the RA-patient copes with the uncertainty of tomorrow and the management of pain and fatigue is another important element in evaluating quality of life. Beside personality factors, social network and social support are regarded to play an important role in this respect and subsequently in the well-being of individuals in general, and especially where it concerns individuals suffering from a chronic disease. Today, a growing number of evidence of the beneficial impact of social support is available some of which are discussed.
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PMID:Social support, rheumatoid arthritis and quality of life: concepts, measurement and research. 833 88

Self-report depression scales include items concerning somatic symptoms, such as fatigue, pain, and inability to work, which may be symptoms of depression in individuals who do not have a chronic disease. However, in patients with somatic diseases such as rheumatoid arthritis, these symptoms may reflect disease rather than depression. Interpretation of responses to these items in patients with chronic disease as indicating depression is known as "criterion contamination". Criterion contamination has been described in responses of patients with rheumatoid arthritis on many widely-used depression scales, including the Minnesota Multiphasic Personality Inventory (MMPI), the Beck Depression Inventory, and the Center for Epidemiologic Studies Depression Index (CES-D). Evidence for criterion contamination in responses of patients with rheumatoid arthritis on these depression scales is summarized in this essay.
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PMID:Depression scales in rheumatoid arthritis: criterion contamination in interpretation of patient responses. 833 90

Rheumatoid arthritis (RA) is a chronic systemic inflammatory disease that occurs two to four times as often in women as in men and increases in incidence with advancing age. It affects synovial-lined joints and can also affect the pulmonary, cardiac, nervous, integumentary, and reticuloendothelial systems. RA is manifested clinically by malaise and fatigue, followed by a symmetric pattern of joint inflammation characterized by pain and stiffness. RA most likely occurs in the setting of a genetically predisposed individual, triggered by infectious agents or endogenous antigens. Many of the newer treatments being studied involve blocking cytokine-mediated interactions between cells of the synovium.
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PMID:Rheumatoid arthritis: new science, new treatment. 838 44

Muscle may suffer from a number of diseases or disorders, some being fatal to humans and animals. Their management or treatment depends on correct diagnosis. Although no single method may be used to identify all diseases, recognition depends on the following diagnostic procedures: (1) history and clinical examination, (2) blood biochemistry, (3) electromyography, (4) muscle biopsy, (5) nuclear magnetic resonance, (6) measurement of muscle cross-sectional area, (7) tests of muscle function, (8) provocation tests, and (9) studies on protein turnover. One or all of these procedures may prove helpful in diagnosis, but even then identification of the disorder may not be possible. Nevertheless, each of these procedures can provide useful information. Among the most common diseases in muscle are the muscular dystrophies, in which the newly identified muscle protein dystrophin is either absent or present at less than normal amounts in both Duchenne and Becker's muscular dystrophy. Although the identification of dystrophin represents a major breakthrough, treatment has not progressed to the experimental stage. Other major diseases of muscle include the inflammatory myopathies and neuropathies. Atrophy and hypertrophy of muscle and the relationship of aging, exercise, and fatigue all add to our understanding of the behavior of normal and abnormal muscle. Some other interesting related diseases and disorders of muscle include myasthenia gravis, muscular dysgenesis, and myclonus. Disorders of energy metabolism include those caused by abnormal glycolysis (Von Gierke's, Pompe's, Cori-Forbes, Andersen's, McArdle's, Hers', and Tauri's diseases) and by the acquired diseases of glycolysis (disorders of mitochondrial oxidation). Still other diseases associated with abnormal energy metabolism include lipid-related disorders (carnitine and carnitine palmitoyl-transferase deficiencies) and myotonic syndromes (myotonia congenita, paramyotonia congenita, hypokalemic and hyperkalemic periodic paralysis, and malignant hyperexia). Diseases of the connective tissues discussed include those of nutritional origin (scurvy, lathyrism, starvation, and protein deficiency), the genetic diseases (dermatosparaxis, Ehlers-Danlos syndrome, osteogenesis imperfecta, Marfan syndrome, homocystinuria, alcaptonuria, epidermolysis bullosa, rheumatoid arthritis in humans, polyarthritis in swine, Aleutian disease of mink, and the several types of systemic lupus erythematosus) and the acquired diseases of connective tissues (abnormal calcification, systemic sclerosis, interstitial lung disease, hepatic fibrosis, and carcinomas of the connective tissues). Several of the diseases of connective tissues may prove to be useful models for determining the relationship of collagen to meat tenderness and its other physical properties. Several other promising models for studying the nutrition-related disorders and the quality-related characteristics of meat are also reviewed.
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PMID:Diseases and disorders of muscle. 839 47


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