Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0003862 (arthralgia)
 7,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We conducted HLA-B27 tissue typing assessments on 430 consecutive children whose main symptom at presentation to our clinic was arthritis/arthralgia. Eighty-five of them (20%) had the B27 antigen. Thirty-six of these children were reexamined after a mean followup period of 8.9 years. Although most had definable rheumatic diseases, only 2 met the New York criteria for ankylosing spondylitis (AS). Children with HLA-B27 and arthritis/arthralgia, although at increased risk of developing AS, have diverse diagnostic and clinical outcomes. The AS criteria used to diagnose the disease in adults may not be appropriate for use in children.
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PMID:HLA-B27-associated arthropathy in childhood: long-term clinical and diagnostic outcome. 278 23

Although ankylosing spondylitis (AS) has been considered rare in women, we believe that its incidence is underestimated. In our case studies of 12 women with AS the characteristic clinical features of the disease included onset before the age of 30 (12 patients); night pain and morning stiffness (12 patients); intermittent, migratory joint pain (9 patients); and history of uveitis (2 patients). Spine mobility was decreased in all patients. Sacroiliac (SI) (8 patients) and circumthoracic (5 patients) tenderness were common findings. If these pertinent clues are present, further diagnostic studies are indicated. Histocompatibility testing for the HLA-B27 antigen, which is reported to be present in over 90% of patients with AS, is useful in detecting early and mild forms of the disease. We found the antigen in 10 of 11 patients tested. Radioisotope (RI) scanning can show early inflammation of the SI joints long before changes are evident on standard roentgenograms: In 3 cases, SI films were reported as normal but RI scans revealed abnormal uptake and ratios. Early detection of AS prevents inappropriate treatment of patients and mislabeling them as functional complainers.
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PMID:Ankylosing spondylitis in women. 624 28

Five out of 37 patients with proven Campylobacter jejuni enteritis developed arthritis. Two adult patients presented with classical Reiter's syndrome. One of the three children had reactive arthritis, and clinical suspicion of septic arthritis could not be confirmed in two. The acute synovitis subsided usually without treatment in all patients within 3-7 days, while arthralgia persisted longer in 4 patients. HLA-B27 was not present in the 5 patients with arthritis, but was found in 4 others. In Northern Norway, Campylobacter fetus ssp. jejuni is more frequently isolated from stool specimens than Salmonella, Shigella and Yersinia enterocolitica. Synovial fluid should be cultured following Campylobacter jejuni enteritis in arthritis patients.
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PMID:HLA-B27-negative arthritis related to Campylobacter jejuni enteritis in three children and two adults. 660 28

A 45-year-old female with a long history of HLA-B27-positive ankylosing spondylitis and ulcerative colitis developed cyclic neutropenia. She was hospitalized for high fever during each of three consecutive episodes of absolute neutropenia. On the third hospitalization, granulocyte-colony-stimulating factor (G-CSF), 5 micrograms/kg/day, was given by subcutaneous injection and resulted in an increase of absolute neutrophil count from 0 to 2.2 x 10(9)/liter and an associated decrease of platelet count and hemoglobin as well as severe bone and joint pain predominantly in the middle and lower back and purulent diarrhea. The back pain necessitated discontinuation of the drug. Oral cyclosporine therapy was begun, and although the neutrophil count continued to oscillate, both the peaks and the nadirs were higher than previously, and symptoms of neutropenia subsided. We conclude that cyclosporine can be an effective treatment for cyclic neutropenia associated with autoimmunity since G-CSF may cause exacerbations of autoimmune disorders.
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PMID:Adult-onset cyclic neutropenia responsive to cyclosporine therapy in a patient with ankylosing spondylitis. 768 78

To analyse which rheumatic syndromes are associated with serological evidence of recent Staphylococcus aureus infection, we studied retrospectively 44 adult patients, gathered between 1979-1990, having an acute arthritis syndrome or an exacerbation in their chronic rheumatic disease and simultaneously a high antistaphylolysin (ASTA > 4,0) and/or high teichoic acid antibody titre (TAA > 8). Patients with septic arthritis or endoprosthetic infections were not included. 25 patients had arthritis/arthralgia associated with a known rheumatic disease, 9 patients had reactive arthritis and 8 patients had arthralgia. The frequency of HLA-B27 in tested patients was significantly higher in the whole patient group than in the healthy Finnish population (43% v 14%, p < 0.001). It is concluded that high ASTA and/or TAA titres are associated with various acute rheumatic syndromes including reactive arthritis.
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PMID:Association between high antistaphylolysin and teichoic acid antibody titres with rheumatic syndromes. 945 7

Two male patients with non-Hodgkin's lymphoma (NHL, follicular NHL, diffuse large B cell NHL, both in 2nd complete remission) and one female patient with acute myeloid leukemia in 1st complete remission developed arthralgias and enthesopathy following autologous stem cell transplantation. In 2/3 patients, sacroiliitis could be demonstrated on X-ray. In both patients, the rheumatic symptoms were classified as manifestations of a spondylarthropathy. All three patients were subsequently shown to be HLA-B27-positive. The patients were successfully treated with non-steroidal anti-inflammatory drugs. The differential diagnosis of joint pain following autologous stem cell transplantation should include HLA-B27-associated spondylarthropathies in addition to the more commonly seen bone and joint pain due to immobilization and medication.
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PMID:First manifestations of seronegative spondylarthropathy following autologous stem cell transplantation in HLA-B27-positive patients. 1103 74

Many mechanical and systemic conditions can cause joint pain and synovitis. When rheumatologic illness is suspected, the initial evaluation begins with an accurate history, physical examination, and selective use of confirmatory testing, which can help avoid common pitfalls inherent in serologic evaluation. Tests for erythrocyte sedimentation rate, C-reactive protein level, rheumatoid factor, antinuclear antibodies, anticardiolipin antibodies and lupus anticoagulant, HLA-B27, uric acid level, and Lyme disease, either alone or in combination, may support certain diagnoses. Using these tests nonselectively may yield false-positive results, causing unnecessary concern and expense. However, using these tests effectively may reduce the number of unneeded invasive procedures.
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PMID:Ordering and interpreting rheumatologic laboratory tests. 1269 72

A 17-year-old boy had suffered from right ankle arthralgia when he was 13 years old. He also had bilaterally congested conjunctivas and were erythematous around his right ankle joint. A soft tissue echo showed swelling of the right ankle joint. A Ga 67 scan revealed a focal elevated uptake in the right ankle, but a bone scan was negative. Reactive arthritis was suspected due to conjunctivitis, arthritis and a previous episode of watery diarrhea. An ophthalmologic examination showed no evidence of uveitis. Laboratory data were negative for rheumatoid factor, antinuclear antibody and anti-ds DNA. Erythrocyte sedimentation rate (ESR) was 40 mm/hr and a histocompatibility test was positive for antigen B27. Based on the diagnosis of cellulitis and reactive arthritis, oxacillin and naproxen were given for 14 days. During follow-up at the OPD, bilateral arthralgia of the ankle joints was noted and a sonography showed bilateral edematous ankle joints. Juvenile ankylosing spondylitis (JAS) was suspected. Two years later, he had lower back pain and arthralgia of the knee joints with uveitis of the right eye. He was treated with naproxen and prednisolone. Because few JAS cases initially present as axial arthropathy or enthesopathy and uveitis is uncommon in children, we presented the case with a review of literature and conclusion that the possibility of JAS should be considered in young adolescent boys with arthritis of the lower limbs, enthesitis, a family history of related diseases and positive HLA-B27, as well as negative rheumatoid factor (RF) and anti-nuclear antibody (ANA) results.
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PMID:Juvenile ankylosing spondylitis with uveitis. 1293 54

Joint involvement is the most frequent extra-intestinal manifestation of chronic inflammatory bowel disease (IBD). Arthralgias are common and spondylarthropathy may affect peripheral joints, the spine as well as tendons. Clinical assessment has the greatest impact on diagnostics and therapy. In particular, a history of "inflammatory back pain" should lead to further investigations. HLA-B27 may be indicative of ankylosing spondylitis in IBD. Ultrasound and magnetic resonance imaging are preferred diagnostic modalities for the assessment of inflammation. Arthralgia often improves during treatment of IBD. In contrast, polyarticular arthritis, sacroiliitis, ankylosing spondylitis and enthesitis often require additional continuous therapy. Baseline therapy includes analgesics, intra-articular corticosteroid administration, and physiotherapy. Disease-modifying antirheumatic drugs such as sulfasalazine and methotrexate are used in polyarticular arthritis. Sulfasalazine may be effective in patients with early axial disease as well. Tumor necrosis factor (TNF) blocking agents may be employed in patients with active disease not responding to conventional treatment. For patients who fail to respond to TNF blockade, the emergence of other targets of the inflammatory cascade may provide more treatment choices in the future.
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PMID:[Joint involvement in chronic inflammatory bowel disease--current diagnostics and treatment options]. 1677 16

Seronegative spondyloarthritis is strongly correlated to HLA-B27, and in the long term, it causes limitations to the movements of vertebral joints. In recent years, the numbers of patients diagnosed with axial spondyloarthritis have increased due to the widespread use of magnetic resonance imaging (MRI) for diagnostic imaging. We report the cases of 2 pediatric patients diagnosed with axial spondyloarthritis, and whose disease activity was successfully controlled using adalimumab. In case 1, the patient was a 15-year-old boy. The onset of the disease was marked by neck pain ; HLA-B27 was positive, and the MRI revealed sacroiliac arthritis. After being diagnosed with axial spondyloarthritis, he began receiving oral steroid therapy. Gradual recurrence was observed, and adalimumab treatment was initiated. In case 2, the patient was a 9-year-old boy. Bilateral pain was present in the shoulder joints, ankles, and knee joints. The patient was diagnosed with polyarticular juvenile idiopathic arthritis, and treatment using oral steroids, immunosuppressants and tocilizumab. The arthralgia disappeared, but at the age of 12 years, pain recurred in the sacroiliac joint and the Achilles tendon, the HLA-B27 was positive, and the MRI revealed sacroiliac arthritis. The condition was diagnosed as axial spondyloarthritis; adalimumab treatment was initiated. Adalimumab was effective in the treatment of axial spondylitis occurring in childhood.
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PMID:2 cases of HLA-B27-positive seronegative spondylarthritides in pediatric age treated with adalimumab. 2439 Jan 8


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