Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0003090 (arthrodesis)
 8,374 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Certain infections of the genitourinary and gastrointestinal tracts, such as nongonococcal urethritis, dysentery and yersiniosis, precipitate characteristic arthritic syndromes in genetically susceptible individuals. Eye and skin lesions in the form of conjunctivitis, iritis, keratodermia blenorrhagica and erythema nodosum occurring in association with particular distributions of arthritis make recognizable clinical entities. Reiter's syndrome may be diagnosed with certainty from the presence of tender heels, low back pain, a predominance of knee and foot arthritis and pyuria, when the more obvious clinical markers of the syndrome are absent; a flagrant case represents one of the easiest clinical diagnoses in medicine. Diagnosis is important for a good prognosis, optimal treatment and sometimes prophylactic measures. Sacroiliitis often progressing to spinal ankylosis is a prominant feature in the B27-positive patient. Erythema nodosum occurs in B27-negative subjects as a response to yersiniosis and ulcerative colitis.
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PMID:The clinical spectrum of Reiter's syndrome and similar postenteric arthropathies. 15 95

Tomography of the sacroiliac joints (SIJ) was performed in 72 patients with rheumatoid arthritis (RA) and in 50 controls. Twenty-seven rheumatoid patients (38%) showed typical sacroilitis with predominantly severe intraarticular ankylosis and subchondral erosions. Fourteen patients (19%) had a probable sacroilitis with mild erosions and intraarticular ankylosis and concomitant degenerative changes. Fifteen patients (21%) showed predominantly degenerative changes and 16 RA patients (22%) had no radiological manifestation of the SIJ. There was no relation between typical sacroilitis and age of patients, duration of disease, rheumatoid factor, Steinbrocker's stage and frequency of HLA B27.
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PMID:Tomographic examinations of sacroiliac joints in adult patients with rheumatoid arthritis. 16 Apr 56

Seronegative spondyloarthritides (Reiter's syndrome, ankylosing spondylitis, or psoriatic arthritis) was diagnosed in 24 of 30 patients with severe heel pain. Most of the patients were carriers of the antigen HLA B27. Talalgia was frequently the first symptom of disease. Heel surgery is contra-indicated during the inflammation phase, since it may cause local aggravation and risk of ankylosis of the talocalcaneal articulation. Other causes of heel pain include tendon chondrocalcinosis, local tuberculous infection, and nodular tendinitis caused by a partial rupture of the tendon. On the other hand, severe talagia was rarely found in rheumatoid arthritis, and no case was related to the presence of tophi or xanthomas of the Achilles tendon.
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PMID:Talalgia. A review of 30 severe cases. 67 39

Rheumatoid arthritis and ankylosing spondylitis were detected in the same patient after a long period of observation of the disease. X-ray studies demonstrated the characteristic rheumatoid arthritis changes in peripheral joints. By contrast, few X-ray changes of ankylosing spondylitis were detected, during follow-up. Diagnostic approach through scintigraphic studies disclosed a symmetric uptake of the radionuclide in sacroiliac joints, and computed tomography revealed bilateral ankylosis. The combination of these tests was useful to define the presence of axial disease. This patient was both HLA B27 and DR4 positive. Rheumatoid arthritis occurred before ankylosing spondylitis, that interestingly was defined as a late onset disease.
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PMID:Rheumatoid arthritis associated with ankylosing spondylitis defined by scintigraphic and CT abnormalities. 148 55

We undertook a prospective study of 23 male patients with Ankylosing Spondylitis (AS) (New York Criteria), 18 HLA-B27 positive and 5 HLA-B27 negative, five of them had hyperuricemia. The following data of evolution were taken into consideration: age at onset of disease, time course of the disease, presence of urolithiasis, heart disease, flares of uveitis. Clinical activity and degree of disability were evaluated every one to 3 months; on each visit, every patient had determinations of serum and urinary uric acid levels, serum and phosphorus, erythrocyte sedimentation rate (ESR), serum protein electrophoresis, as well as X-ray films of the vertebral spine and pelvis. Three groups of patients were detected, all of them with equal age at onset, duration of disease, frequency of B27, peripheral arthritis, and leukocytosis. One group had hyperuricemia (5 of 23 patients, 80% of them HLA-B27 positive) and a lesser degree of clinical activity of the disease (p less than .001, a higher frequency of uveitis (40%, lower levels of serum gammaglobulins (p less than 0.05) and ESR (p less than 0.05), a lesser degree of ankylosis of the spine, and a better functional prognosis than the other groups. Another group (8 of 23 patients, 75% of them were HLA-B27 positive) had normouricemia and hyperuricosuria, and showed a higher frequency of fever (50%), an abnormal urinalysis, and urolithiasis (25%).
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PMID:[Purine metabolism in ankylosing spondylitis: clinical study]. 260 1

The authors report 4 cases of "Sheathing Panarthritis" (S.P.): two female patients with a positive rheumatoid serology, presented a complete ankylosis of the articular system, including the temporo-mandibular joint and the spine; two male patients presented a complete articular ankylosis of the lower extremities and a more or less total spine ankylosis, by only a slight involvement of the upper extremities. The study of the HLA system, carried out in ten cases--3 in this series--showed the presence of B27 in six cases, and the presence of A2 in five cases out of eight. A single study of locus DR revealed the presence of DR 1. On the nosological point of view, this radio-clinical picture, individualized by Forestier, was successively considered as an autonomous affection, a rheumatoid polyarthritis (P.R.), an ankylosing spondylarthritis (AS). The author's opinion is dual since, from the analysis of the cases, they do not feel that it is possible to classify all cases either with P.R. or with A.S. After studying the various radio-clinical aspects of P.R., they believe that, in patients with S.P., it exists an ankylosing "factor X" which exacerbates the ability of P.R. and A.S. to manufacture sclerosis, transforming these diseases into S.P.
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PMID:[Ankylosing panarthritis]. 358 52

Seventeen patients with Reiter's disease who were included in an earlier prospective study, were reviewed 21 years after their initial episode. Two patients had active synovitis and this correlated with the duration of the initial episode, the extent of the initial synovitis and the peak ESR. In contrast the risk of developing ankylosing spondylitis, present in five patients, was unrelated to the duration of the initial episode or the extent of the initial peripheral synovitis but was greatest in those with a higher peak ESR. A comparison of radiological features at the onset and later showed that five patients had developed bilateral sacroiliac joint fusion although two of these had some sclerosis around the sacroiliac joints at the onset. Eight patients had multifocal marginal syndesmophytes which, in four, occurred without sacroiliac changes. Plantar spur formation and hip and shoulder disease were associated with spondylitis while destructive small joint changes were a feature of Reiter's disease itself. Ten patients were HLA B27 positive. The clinical features at onset were unrelated to the B27 type. Sacroiliitis, osteitis pubis, pelvic whiskering and vertebral squaring were only present in B27 positive patients but syndesmophyte formation was unrelated to B27 type.
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PMID:The natural history of Reiter's disease--21 years of observations. 376 19

The prevalence of HLA-B27 in 88 patients with juvenile chronic arthritis was 22/88 (25%) with little variation among the 3 commonly recognized onset types. This was significantly more frequent than the prevalence of 9.4% in a Danish reference population. A strong association was found between the HLA-B27 antigen and 3 subgroups of patients: (1) boys with pauciarticular and late onset disease; (2) girls with apophyseal joint fusion; (3) a group of patients in whom the clinical picture was compatible with reactive arthritis or incomplete Reiter's syndrome. When these 3 subgroups were excluded from the total patient population, only 8 of the remaining 63 patients carried the B27 antigen, i.e., 13%, which was not significantly different from the prevalence in the reference population. Thus, the 3 subgroups account completely for the increase of B27 in the entire group of patients.
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PMID:HLA-B27 in juvenile chronic arthritis. 387 65

One hundred and twenty-two hospitalized patients, 35 years or more of age with confirmed bilateral sacro-iliitis and 239 first-degree relatives, 25 years or more of age, were examined. All but 3 of the patients had confirmed ankylosing spondylitis (AS) in accordance with established criteria. The sacro-iliac joints were scored by a recently developed grading system. The prevalence of grade V sacro-iliits--extensive ankylosis--was greater in HLA B27-positive than in HLA B27-negative patients, and ankylosis of apophyseal joints, ossification of the interspinous ligament, or block vertebrae were not seen in HLA B27-negative patients. Shining corners and/or squared vertebrae were the most frequent findings of the dorsolumbar spine in patients with a disease course of less than 10 years. Mixed osteophytes were rare in patients below 40 years of age. All radiographic inflammatory changes scored in the spine-except for shining corners--were most often seen in patients with a disease history exceeding 20 years. Syndesmophytes and/or ankylosed apophyseal joints were less extensive in female than in male patients. No differences in the severity of radiographic changes in sacro-iliac joints or in frequency, severity or localization of different radiographic changes of the dorsolumbar spine were observed between HLA B27-positive patients with and those without psoriasis or acute anterior uveitis. Definite sacro-iliitis was restricted to HLA B27-positive relatives of HLA B27-positive probands and demonstrated in one-fifth of them. Shining corners and/or squared vertebrae were frequent findings in relatives with sacro-iliitis (45%), whereas apophyseal joint ankylosis, ossification of the interspinous ligament, block vertebrae and bridging syndesmophytes were not seen. Our results support the view that AS is not a defined disease entity and should be regarded as a syndrome. AS is an improper name for all patients fulfilling the Rome and/or New York criteria for definite AS, since many of them will probably never develop ankylosis of the spine or sacro-iliac joints.
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PMID:Radiographic evaluation of patients with Bechterew's syndrome (ankylosing spondylitis) and their first-degree relatives. Findings in the spine and sacro-iliac joints and relations to non-radiographic findings. 387 98

Blood T lymphocyte subpopulations were studied by using various monoclonal antibodies in 20 patients with ankylosing spondylitis (AS) and in 20 age and sex matched controls. A significant decrease in OKT4 (p less than 0.04) and OKT8 (p less than 0.02) lymphocytes was demonstrated in AS patients. OKT4 cells were significantly decreased (p less than 0.02) in patients with a severe ankylosis and in those with the longest disease duration. This decrease was not explained by older ages. Thus there was an negative correlation between OKT4 cell ratio and disease duration. No modification in T cell subpopulations was noted when considering HLA B27 positivity or disease activity.
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PMID:[Study of blood T-lymphocyte subpopulations in ankylosing spondylarthritis using monoclonal antibodies]. 623 43


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