Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0018099 (gout)
 5,192 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Eight cases of an elastotic degenerative lesion, developing on the ears in response to actinic damage are reported. Elastotic nodules may be diagnosed clinically as basal cell carcinoma, amyloid or even gout. Although usually found on the antihelix of the ear, they may arise on the helix and simulate chondrodermatitis nodularis helicis.
J Cutan Pathol 1981 Dec
PMID:Elastotic nodules of the ear. 733 62

The results of a postal questionnaire distributed to British members of Mensa failed to confirm an association of superior intelligence with torsion dystonia, retinoblastoma, or phenylketonuria, but were consistent with real associations between high IQ and infantile autism, gout, and myopia. Further confirmation of these findings in other populations might well indicate that genes producing these disorders have more or less direct effects on cerebral development and function.
J Med Genet 1981 Dec
PMID:Genes for super-intelligence? 733 99

During the history taking and physical examination, several important diseases should be searched for before diagnosing essential hypertension. A critical investigation is repetitive abdominal auscultation for a bruit. In young patients with significant hypertension, coarctation of the aorta must be excluded by clinical examination. Investigations will especially be aimed at uncovering renal artery disease (relatively common) or a phaechromocytoma (relatively rare). The initial assessment must also diagnose associated diseases which will influence the type of therapy chose. Thus asthma and heart failure contraindicate beta-blockers, liver disease contraindicates methyldopa, severe depression contraindicates reserpine, methyldopa and beta-blockade, while diabetes or gout may be precipitated or aggravated by thiazide diuretics.
S Afr Med J 1980 Dec 13
PMID:Hypertension in general practice. Part I. Examination and investigation of a patient with hypertension. 744 97

The Authors have analyzed the complex problems of the possible binding between uric acid and plasma proteins using two methods consisting of serum ultrafiltration at 22 degrees C or electrophoresis on different supports with successive specific coloration of the free and bound uric acid. The percentage of free and bound uric acid was established in serum from normal subjects, patients with primary gout, patients with renal insufficiency treated by dialysis and subjects with type IV dyslipidemia. The Authors discuss the results obtained as regards the possible role played by urate-plasma proteins binding in the interpretation of a genetic defect present in gouty patients involving a diminished uric acid binding capacity of plasma proteins.
Quad Sclavo Diagn 1980 Dec
PMID:[Study of the binding between uric acid and plasma proteins (author's transl)]. 745 62

Two patients with gout and amyloidosis are reported. In contrast with other forms of chronic arthritis gout is apparently not associated with an increased incidence of amyloidosis. The possible reasons for this exception are discussed.
Ann Rheum Dis 1980 Dec
PMID:Gout and amyloidosis. 745 37

A large segment of the population gradually develops insulin resistance, and the related metabolic syndrome is one of the most frequent causes of atherosclerosis. Searching for a practical indicator of insulin resistance, we studied the correlations between fasting serum insulin level, the general manifestations of insulin resistance syndrome, and various aspects of coronary artery disease in 797 men and 322 women. After we classified patients according to the quartiles of serum insulin level, we noted in the top quartile the presence of practically all manifestations of insulin resistance syndrome in persons of both sexes (e.g., increased waist/hip ratio, body mass index, glucose, uric acid, triglycerides, apolipoprotein B and decreased high-density lipoprotein cholesterol levels as well as apolipoprotein A-I/B ratios, and so forth). We also noted a higher prevalence of hypertension, diabetes mellitus, and type IV hyperlipidemia. Significantly more women in the fourth than in the first quartile had angiographically documented significant stenosis of the coronary arteries (p = 0.0016, odds ratio 2.9, 95% confidence interval 1.5 to 5.6) and previous myocardial infarction (p = 0.0297, odds ratio 2.1, 95% confidence interval 1.1 to 4.1). Men in both the first and the fourth quartile had a more disturbed lipid profile and a higher prevalence of significant stenoses of coronary arteries and/or previous myocardial infarction than women; there was a tendency toward a lower prevalence of alcohol consumption (p = 0.0503), a higher prevalence of gout (p = 0.0634), and previous myocardial infarction (p = 0.0791) in men in the fourth than in the first quartile.(ABSTRACT TRUNCATED AT 250 WORDS)
Am J Cardiol 1995 Dec 01
PMID:Fasting hyperinsulinism, insulin resistance syndrome, and coronary artery disease in men and women. 748 1

Human neutrophils at inflammatory sites may be an important source of the chemotactic cytokines macrophage inflammatory protein 1 alpha (M1P-1 alpha; a C-C chemokine) and interleukin 8 (IL-8; a C-X-C chemokine). In this study, we show that the inflammatory microcrystals monosodium urate monohydrate (MSU) and calcium pyrophosphate dihydrate (CPPD), the major mediators of gout and pseudogout, differentially regulate the production of these two chemokines by human neutrophils. Both MSU and CPPD increased the secretion of IL-8 by neutrophils in a dose- and time-dependent manner, but had no effect on that of MIP-1 alpha. Since inflammatory cytokines are likely to be present in the synovium during crystal-induced inflammation, we examined the interaction between TNF-alpha and GM-CSF and the crystals. Both TNF-alpha and GM-CSF stimulated IL-8 production; however, only TNF-alpha exerted a significant effect on MIP-1 alpha secretion in neutrophils. IL-8 production induced by TNF-alpha and GM-CSF was synergistically enhanced in the presence of MSU or CPPD, whereas MIP-1 alpha secretion induced by TNF was completely inhibited in the presence of either MSU or CPPD. Interestingly, no interaction between the crystals and the inflammatory cytokines was observed with respect to synthesis of the C-X-C chemokine MGSA in neutrophils. These results suggest that the combination of TNF-alpha and GM-CSF with MSU or CPPD will lead to the production of IL-8 by neutrophils and abolish the release of MIP-1 alpha, an event that will theoretically lead to recruitment of neutrophils but not mononuclear cells. These results are in accordance with the pathological state of gout and pseudogout, where the predominant inflammatory cell is the neutrophil.
J Exp Med 1995 Dec 01
PMID:Inflammatory microcrystals differentially regulate the secretion of macrophage inflammatory protein 1 and interleukin 8 by human neutrophils: a possible mechanism of neutrophil recruitment to sites of inflammation in synovitis. 750 47

One case of gouty patient with aseptic loosening of cementless total hip arthroplasty was reported. Mechanical and biological factors may both play some roles in this ollsening hip. From both cup and stem, no direct evidence of loosening was found from pathologic aspect. Further study may need to define relationship between gout and loosening of total hip arthroplasty.
Changgeng Yi Xue Za Zhi 1994 Dec
PMID:Gout with aseptic loosening of cementless total hip arthroplasty--a case report. 785 Jun 56

To investigate the occurrence of acute arthritis after stroke, we prospectively studied 111 patients presenting with their first stroke and no history of previous arthritis. Clinical, biochemical and serological assessment was complemented by brain CT scan; appropriate X-rays were taken of any inflamed joints and synovial fluid was collected and analysed. Those with aseptic arthritis were randomly chosen to receive either intra-articular steroids or non-steroidal anti-inflammatory drugs (NSAIDs). Patients with significant renal impairment were excluded. Acute arthritis was observed within 8.34 (median) days, on the paretic side in 19 patients (10 crystal, 4 inflammatory osteoarthritis, 1 septic, 4 unexplained) and on the non-paretic side in 4 patients (1 inflammatory osteoarthritis, 1 septic, 2 unexplained). One patient had pseudogout affecting both sides. Thiazide therapy prior to the stroke was associated with gout in 3 patients. Hospital patients with arthritis had a longer median length of stay than those without (41 vs. 21 days: p = 0.01). Patients receiving intra-articular steroids recovered more rapidly than those treated with NSAIDs (p < 0.05). This prospective study demonstrates the occurrence of acute arthritis in paretic limbs after stroke. Physicians should be aware of this complication, and that administration of intra-articular steroids in aseptic cases speeds rehabilitation and recovery.
Q J Med 1993 Dec
PMID:The incidence of acute arthritis in stroke patients, and its impact on rehabilitation. 810 38

The hypouricemic effect of a newly synthesized xanthine oxidase/xanthine dehydrogenase inhibitor, TEI-6720, 2-(3-cyano-4-isobutoxyphenyl)-4-methyl-5-thiazolecarboxylic acid, was investigated and compared with that of allopurinol in male chimpanzees (n = 3). When allopurinol (10 mg/kg) was administered orally once a day for three consecutive days, it cumulatively reduced serum urate levels by 29.7, 50.1 and 60.2%, 24, 48 and 72 h, respectively, after the initial dose. This effect was dose dependent at doses of 3 and 10 mg/kg. At 3 mg/kg, the mean serum urate levels were 3.1, 2.4, 2.5 and 2.3 mg/dl before and 24, 48 and 72 h, respectively, after the initial dose. Animals treated with 10 mg/kg of allopurinol showed serum urate levels of 3.3, 2.3, 1.6 and 1.3 mg/dl, respectively. The urate-lowering effect of TEI-6720 was then compared with that of allopurinol at a daily dose of 5 mg/kg (n = 3). Both compounds caused striking reductions in serum and urinary uric acid levels accompanied by an increase in urinary xanthine levels. These effects of TEI-6720 were more potent than those of allopurinol. TEI-6720 reduced serum urate levels by 55.9, 69.6 and 73.6%, 24, 48 and 72 h, respectively, after the first dose, whereas the corresponding values after allopurinol were 28.1, 41.6 and 45.1%. These results suggest that the hypouricemic effect of TEI-6720 may be more potent than that of allopurinol in the treatment of hyperuricemia and gout, and that TEI-6720 may become an effective alternative drug.
Eur J Pharmacol 1993 Dec 21
PMID:Hypouricemic effect of allopurinol and the novel xanthine oxidase inhibitor TEI-6720 in chimpanzees. 811 6


<< Previous 1 2 3 4 5 6 7 8 9 10 Next >>