Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0015672 (fatigue)
 51,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 13-year-old girl presented to our emergency with a one week history of fever and skin rash and new onset of chorea for the last three days. There was a long standing history of right predominant headache; followed by personality change, fatigue, arthralgia and weight loss over the last few months. Previous investigations by head CT and ophthalmological examination did not explain the symptoms. Further investigations revealed peri- and pancarditis with aortic insufficiency, a renal involvement with elevated creatinin, protein- and hematuria and a hemolytic anemia. Diagnosis of lupus eythematodes was confirmed by high ANA, anti-dsDNS and Anticardiolipin antibodies. Within the first 48 hours after admission there was significant deterioration with reduced vigilance and dysarthria. MRI of the brain and dopplersonography of cerebral vessels showed a complete thrombosis of the right medial cerebral artery with a small net of collaterals, irregularities of the left cerebral artery due to vasculitis and several subacute leftsided ischemias. Immunosuppressive therapy with high-dose corticosteroids and cyclophosphamid together with antithrombotic therapy induced an improvement of neurologic, renal and cardiac function.
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PMID:[Vasculitis as a reason of chronic headache]. 1854 40

A 24-year-old pregnant African-American woman had a 3-4 year history of chronic, scarring, hyperpigmented plaques on her scalp, face, trunk, and extremities. She complained of joint pain and fatigue. Clinical presentation, laboratory data, and histopathologic features were consistent with systemic lupus erythematosus in a patient with generalized chronic discoid lupus erythematosus. This subtype is a distinct lupus erythematosus subset that rarely develops renal disease and has a relatively benign but chronic course.
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PMID:Systemic lupus erythematosus with generalized chronic cutaneous (discoid) lupus erythematosus. 1862 41

The key feature of fibromyalgia is a chronic pain picture located in different structures of the musculoskeletal system, but without any evidence of disease in them. Besides pain, patients with fibromyalgia often describe tiredness, sleep disorders, headache, and emotional problems, as well as many other psychosomatic complaints. Genetic and environmental factors have been implied in the pathogenesis of fibromyalgia, its perpetuation being explained by an alteration of the nociceptive system, thus leading to a neuroendocrine syndrome of chronic stress. Although research has provided a significant amount of data, there is no definite biomarker for fibromyalgia so far. The disease can appear alone or associated, among other diseases, with rheumatoid arthritis, erythematous systemic lupus, myopathies and multiple sclerosis. Fibromyalgia generally has very important repercussions on family, social and professional life of the patient, especially considering that therapeutics (aerobic exercise, antidepressants and antiepileptic drugs) have hardly shown any effectiveness. However, achieving a precise diagnosis, being able to transmit it to patients in a realistic way, along with attaining an optimally personalized treatment, are of primary importance, among other things, in order to reduce possible iatrogenesis caused from an individual viewpoint in a problem with multiple aspects.
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PMID:[Is fibromyalgia a neurological disease?]. 1892 41

The aim of this study is to determine the risk and predictive factors for work disability in patients with SLE. A cross-sectional questionnaire study was performed to evaluate the employment status of a sample of consecutive Chinese patients with SLE. Demographic, socioeconomic data (age, gender, marital status, years of education and household income), employment status, self-reported fatigue score and disease characteristics (SLE duration, organ damage and disease activity) were collected. Work disability was defined by the failure to work due to SLE. The cumulative incidence of work disability since the time of SLE diagnosis was studied by a Kaplan Meier's plot, and factors predictive of work disability were studied by Cox regression. A total of 147 patients with SLE were studied (mean age = 39.4 +/- 11.3 years; 95% women). Among 105 patients who were working at the time of SLE diagnosis, 39 (37%) lost their ability to work as a result of SLE after a mean disease duration of 10.0 +/- 6.1 years. Twenty-two (56%) patients lost their work ability within 2 years of diagnosis of SLE. The self-reported reasons for job loss were musculoskeletal pain (87%), skin disease (26%), renal problem (21%), fatigue (85%), memory deterioration (51%), anxiety or depressive symptoms (74%), too frequent sick leave (10%) and long-term hospitalisation (10%). The cumulative risk of work disability was 36% at 5 years after SLE diagnosis. In a Cox regression model, age (HR = 1.06 [1.02-1.11] per year; P = 0.008), self-reported fatigue score (HR = 1.06 [1.01-1.10] per point; P = 0.01) and mean disease activity score in the preceding two years (HR = 1.20 [1.02-1.42] per point; P = 0.03) were independently associated with working disability. In all, 37% of this group of patients with SLE lost their work ability after having the disease for 10 years. More than 50% of these patients developed work disability within the first 2 years of SLE diagnosis. Older age, fatigue and more active disease were independent predictors of work disability.
Lupus 2008 Dec
PMID:Risk and predictors of work disability in Chinese patients with systemic lupus erythematosus. 1902 78

The objective of this study was to determine the feasibility of studying acupuncture in patients with systemic lupus erythematosus (SLE), and to pilot test the safety and explore benefits of a standardized acupuncture protocol designed to reduce pain and fatigue. Twenty-four patients with SLE were randomly assigned to receive 10 sessions of either acupuncture, minimal needling or usual care. Pain, fatigue and SLE disease activity were assessed at baseline and following the last sessions. Safety was assessed at each session. Fifty-two patients were screened to enroll 24 eligible and interested persons. Although transient side effects, such as brief needling pain and lightheadedness, were reported, no serious adverse events were associated with either the acupuncture or minimal needling procedures. Twenty-two participants completed the study, and the majority (85%) of acupuncture and minimal needling participants were able to complete their sessions within the specified time period of 5-6 weeks. 40% of patients who received acupuncture or minimal needling had >/=30% improvement on standard measures of pain, but no usual care patients showed improvement in pain. A ten-session course of acupuncture appears feasible and safe for patients with SLE. Benefits were similar for acupuncture and minimal needling.
Lupus 2008 Dec
PMID:Acupuncture for systemic lupus erythematosus: a pilot RCT feasibility and safety study. 1902 79

Some overlap between features of fibromyalgia and systemic lupus erythematous (SLE) is well-recognized. Our objective is to describe eight patients with an original diagnosis of SLE, in whom, after re-evaluation, the multi-system symptoms could be explained on the basis of the dysautonomia that occurs in fibromyalgia.Seven of the eight patients were females. Their mean age was 31 years. All of them fulfilled the American College of Rheumatology criteria for fibromyalgia. Their lupus-like features that could later be explained by dysautonomia were the following: diffuse arthralgias with subjective feeling of swelling, malar erythema, syncopal episodes, profound fatigue, and distal vasospastic changes. Six patients had low titer ANA. None of the patients had signs of organic damage. Autonomic dysfunction was demonstrated by means of circadian studies of heart rate variability (6 patients) and/or tilt table testing (3 patients). We conclude that autonomic dysfunction may be an explanation for the lupus-like symptoms present in some patients with FM.
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PMID:The dysautonomia of fibromyalgia may simulate lupus. 1907 25

There has been a renewed interest in anti-chromatin and anti-histone antibodies in the last few years. To assess the prevalence of anti-chromatin and anti-histone antibodies in patients with systematic lupus erythematosus (SLE) and to correlate serum levels of these antibodies with clinical features of the disease, the presence of anti-chromatin and anti-histone antibodies in 38 patients with SLE was investigated by an enzyme-linked immunosorbent assay (ELISA). To determine the specificity of these antibodies, 15 patients with rheumatoid arthritis, 15 patients with systemic sclerosis, and 15 normal controls were also tested. Sensitivity of anti-chromatin antibodies in SLE patients was 89.5% and specificity was 80.0%, while sensitivity of anti-histone antibodies was 92.1% and specificity was 82.2%. Significant associations were found between the levels of anti-chromatin antibodies and arthritis, malar rash, oral ulcer, pulmonary affection (P < 0.05) also, lupus nephritis (P < 0.01), and disease activity score as measured by SLE disease activity index (SLEDAI; P < 0.001). Significant association was found between anti-histone antibodies and fatigue (P < 0.05). The incidence of positive anti-chromatin and anti-histone antibodies was significantly higher than that of anti-dsDNA antibodies in early stage of the disease. We conclude that anti-chromatin and anti-histone antibodies are both sensitive and specific for SLE and could be a useful addition to the laboratory tests that can help in the diagnosis of SLE. Anti-chromatin antibodies seem to be a promising marker useful in early diagnosis and assessment of disease activity in SLE patients especially in patients who are negative for anti-dsDNA antibodies.
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PMID:Anti-chromatin and anti-histone antibodies in Egyptian patients with systemic lupus erythematosus. 1929 51

Tumour necrosis factor-alpha (TNF-alpha) plays a major role in propagating the inflammatory processes responsible for tissue damage in systemic lupus erythematosus (SLE) and is overexpressed both systemically and locally in this disease. Hence, this pilot study was carried out to assess the safety and efficacy of TNF blockade in patients with active SLE. A total of 46 individuals (27 patients with active SLE and 19 healthy control volunteers) were the subjects of this study. Nine patients with SLE were allocated to treatment arm and 18 were allocated to control arm. In addition to conventional treatment, treatment arm received infliximab infusions 3 mg/kg body weight at 0, 2, 6 weeks and then q 8 weeks for a total of 24 weeks, that is, a total of five doses. Patients were closely monitored for infection. Clinical, laboratory and treatment data were entered into a pre-designed proforma. Health status (SF-36), patient global assessment (PGA) of disease activity, disease activity scores by SLEDAI and organ damage by SLICC/ACR-DI (American College Rheumatology) were measured at baseline and end of the study. Relevant immunological studies included serum levels of TNF-alpha and soluble TNF receptors-1 (p55 srTNF-alpha) and -2 (p75 srTNF-alpha), C3 and C4 complement levels, anti-dsDNA antibody titres (IgM, IgG and IgA isotypes), anti-cardiolipin titres (IgM, IgG and IgA isotypes) and anti-beta2GPI (Glycoprotein I) antibody titres (IgM, IgG and IgA isotypes). Four patients from treatment arm dropped out due to infliximab infusion reaction and 12 patients dropped out from the control arm. The treatment group showed significantly greater improvement in Systemic Lupus Erythematosus Disease Activity Index (SLEDAI). Improvements in several SF-36 subscales, PGA and VAS-Fatigue (Visual Analogue Scale) were also greater in the treatment group but did not achieve statistical significance. The mean levels of TNF-alpha, soluble TNF receptors-1 (p55 srTNF-alpha) and -2 (p75 srTNF-alpha) were higher in the SLE group compared with the healthy controls but did not change significantly over the study period. We did not face any safety issues with infliximab in this study. In view of improvement in several SLE parameters and good safety profile of infliximab, anti-TNF-alpha therapy is an interesting candidate approach for treating SLE.
Lupus 2009 Jul
PMID:Efficacy and safety of infliximab in active SLE: a pilot study. 1950 64

A 34-year-old woman with systemic lupus erythematosus (SLE) presented with general fatigue, seizures and memory loss. Magnetic resonance imaging of the brain showed a high signal area in the mesial temporal lobe bilaterally. Computed tomography scan of the chest and abdomen and ultrasound of pelvis detected no malignancy and tumour marker, antibodies to antineuronal antibodies (anti-Hu, anti-Ta and anti-Ma) and antibodies to voltage-gated potassium channels were all negative. The present case is limbic encephalitis (LE) associated with SLE and the pathogenesis may include autoimmunity shared. Our experience indicates that the immunologic spectrum of LE will expand to include additional immune mechanisms.
Lupus 2009 Dec
PMID:Limbic encephalitis associated with systemic lupus erythematosus. 1985 Jun 55

Our objectives were to examine the prevalence of work disability (WD) and factors associated with job loss in systemic lupus erythematosus (SLE) in a large, multi-centered Canadian sample to determine the current prevalence of WD and identify the contribution of disease activity, damage, and co-morbidities with respect to WD in this cohort. Cross-sectional data on WD status from the 1000 Canadian Faces of Lupus database (a multi-center multi-ethnic cohort of SLE patients) along with clinical measures (number of ACR criteria ever, SLICC Damage Index, SLAM, SLEDAI, SF-36 and Charlson Co-morbidity Index scores), demographic features (age, sex, high school education, household income, marital status, disease duration, employment status) and co-morbidities (including self-reported fibromyalgia, arthralgias, depression and fatigue) were used in bivariate and logistic regression analyses. The 1137 SLE patients had a mean age of 50 years (SE 0.75) and mean disease duration was 18 years (SE 0.70); 19.09% were work disabled and 49.78% were employed. Those with WD were more likely than non-WD SLE patients to have: a higher number of ACR criteria for SLE; not completed high school; older age; single marital status; a lower household income; longer disease duration; higher SLICC Damage Index and SLAM scores; lower SF-36 PCS and SF-36 MCS scores; less vigorous activity per week; and fibromyalgia, arthralgias, fatigue and depression (p < 0.05). This contemporary rate of WD is lower than many past reports. Socio-demographic factors, co-morbidities (fibromyalgia and fatigue) and disease related factors were strongly associated with WD. We cannot determine cause and effect as the study was cross-sectional.
Lupus 2009 Dec
PMID:Work disability in systemic lupus erythematosus is prevalent and associated with socio-demographic and disease related factors. 1985 11


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