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Query: UMLS:C0018099 (gout)
 5,192 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

48 patients, 40 men (mean age 57.4 years) and 8 women (mean age 56.7 years) with stable arterial pressure--II B and III stage according to A. L. Miasnikov's classification, were treated and followed up dynamically in the course of 8 years. The treatment with diuretics, beta-blockers and reserpin has led to a permanent and satisfactory regulation of arterial pressure in most of the patients. Only in 10.4% of the patients the therapeutic results were not satisfactory. In spite of the normalization of the arterial pressure the number of patients with various forms of ischemic heart disease is high--79.2%. The risk factors and their combinations play an important role for this condition (diabetes mellitus, gout, obesity, lipid metabolism changes, etc.). These data imply a new assessment of the drugs used in the treatment of arterial hypertension.
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PMID:[Results of the long-term observation and treatment of patients with arterial hypertension]. 239 15

Thiazide diuretics have been in use for over 30 years in the treatment of hypertension. Their action results in a reduction in peripheral resistance without a significant decrease in cardiac output or a major shift in plasma volume. They are as or more effective than any of the other antihypertensive agents when used as monotherapy and can serve as baseline therapy in combination with any of the available adrenergic, converting enzyme-inhibiting agents, or calcium-entry blockers. There is a high degree of patient acceptance; titration to an effective dosage is relatively easy; and cost, relatively low. Although certain undesirable metabolic changes may occur following the use of these agents, most of them are controllable, and there is no evidence to date that they offset the benefits achieved by blood pressure lowering. Asymptomatic elevated uric acids have not been shown to be of great significance. If gout occurs, it can be managed. Alterations in glucose metabolism may occur, and in some patients, it appears that blood glucose levels are elevated over time. This is not a desirable metabolic change, but is one of doubtful prognostic significance. Changes in lipids are generally short-term, and in the major clinical trials, lipid levels have not remained elevated with a continuation of diuretic therapy. Although diuretics produce hypokalemia in a fairly high percentage of patients, this is not generally severe (less than 3.3 mEq per liter) and usually does not produce symptoms. There is no firm evidence that the hypokalemia produced by diuretics predisposes the patient to severe arrhythmias or sudden death, although this point has been emphasized repeatedly in recent publications. Diuretics can usually be given without potassium-maintenance therapy. However, hypokalemia should be prevented in the elderly, in patients with ischemic heart disease, left ventricular hypertrophy and those on digitalis, or with diabetes. We prefer potassium-sparing agents along with a diuretic over supplements to prevent hypokalemia; the number of pills is kept at a reasonable level, and cost is minimized. Physicians should continue to prescribe diuretics as first-step therapy in the majority of patients to maximize therapeutic outcome.
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PMID:Diuretics in the management of hypertension. 330 12

In the past 20 years treatment appears to have had a major impact on all forms of cerebral vascular disease. Morbidity and mortality from strokes have declined nearly 50% in developed countries. Modern imaging techniques, methodology, and biostatistics have identified risk factors and refined clinical trials such that we question all previous studies of stroke management. Control of moderate and severe hypertension has significantly lowered stroke rates. In borderline and mild hypertension the decision to treat is influenced by other stroke risk factors including diabetes mellitus, cigarette smoking, ischaemic heart disease, plasma lipid levels, gout, haematocrit, and body weight. Current data indicate that anticoagulants are of no value, or hazardous, in atherothrombotic strokes; of unknown value in transient ischaemic attacks; of dubious value in evolving strokes; and beneficial in cardiac embolism. The cardiac causes, including mural thrombus, unstable arrhythmias, and mitral valve prolapse should be actively sought. Aspirin, as the prototype anti-platelet agent, holds promise in transient ischemic attacks and minor strokes at both small and moderate dosages. Ticlopine is now being critically evaluated in America. Use of cerebral vasodilators should be abandoned. Enthusiasm in the use of streptokinase and urokinase has been dampened by the conversion of ischemic infarcts into haemorrhagic infarcts. In subarachnoid haemorrhage epsilon-aminocaprioc acid is useful although hazardous, in preventing rebleeding. Certain calcium ion channel blockers are promising in the reduction of vasopasm. Since the November 1985 article in the new England Journal of Medicine on the failure of external-to-internal carotid arterial bypass to reduce the risk of ischemic stroke, the swing is back to conservative management.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Advances in the medical management of cerebral vascular disease. 331 47

Overweight and obesity have been examined in 7735 middle-aged men in 24 British towns. Half the men exceeded the body mass index (BMI) range associated with minimum mortality (20-25 kg/m2). Social class differences in BMI were marked and obesity was more marked in manual workers. The association of reduced BMI with cigarette smoking and of increased BMI with stopping smoking was most clearly seen in manual workers. With increasing alcohol intake, BMI increased progressively, but the effect in the heaviest drinkers was probably diminished by concurrent heavy smoking. Mean BMI decreased with increasing levels of physical activity. There was considerable variation in the rate of obesity between the towns, from 11 to 28 per cent, determined to some extent by social class. Positive associations were observed between BMI and the presence of ischaemic heart disease, high blood pressure, gout, arthritis and gallbladder disease but not with diabetes mellitus. Peptic ulcer was inversely related to BMI and bronchitis showed a curvilinear relationship. For these men, overweight or obesity is virtually 'normal', and a considerable health education effort will be needed to produce a leaner, healthier society.
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PMID:Overweight and obesity in middle-aged British men. 338 26

Thiazide diuretics are the preferred initial therapy in the majority of elderly hypertensive patients--based upon efficacy and long-term safety data. Alternative therapies may be used in subjects with persistent gout, impotence, fatigue, or electrolyte disturbances. In patients with ischemic heart disease and/or angina, beta adrenergic inhibitors or calcium entry blockers are acceptable initial therapy. Converting enzyme inhibitors may be especially useful in hypertensives with congestive heart failure. The combination of small dose diuretic therapy and one of the above alternative drugs has an important place in the treatment of the elderly hypertensive.
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PMID:Diuretics and alternative drugs in geriatric hypertension. 354 24

Human purin metabolism is summarized briefly and the terms primary and secondary gout are defined. Asymptomatic hyperuricemia as a risk factor for gout, urate nephropathy and ischemic heart disease is discussed. Treatment modalities of hyperuricemia are presented.
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PMID:[Hyperuricemia: explain, ignore or treat?]. 372 11

The average annual incidence in a patients admitted to hospital with ischaemic heart disease is lower among Maori than non-Maori but Maori females under 55 years are particularly susceptible. The age adjusted incidence in this group is twice that of white females. One-third of Maori patients had auricular fibrillation and large hearts and it is suggested that these patients have cardiomyopathy, probably alcohol induced, in addition to ischaemic heart disease. This group had the highest hospital mortality rate, 43%. The 30% hospital mortality rate among all Maori is three times that of non-Maori. Risk factors examined in the Maori included obesity (present in 65%), diabetes (in 30%), gout (in 23%) and hypertension (in 17%) of patients with ischaemic heart disease.
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PMID:Ischaemic heart disease in New Zealand Maori and non-Maori: an age adjusted incidence in hospitalised patients over 10 years with emphasis on clinical features in the Maori. 621 15

Inulin clearance was measured in 624 patients with gout, and para-aminohippuric acid (PAH) clearance in 359; Group I consisted of 397 patients with uncomplicated gout; Group II, 191 patients with hypertension and/or ischemic heart disease; and Group III, 36 patients with chronic renal disease. Mean inulin clearance was normal in Group I, slightly depressed in Group II and more markedly decreased in Group III. There was some reduction in PAH clearance in all groups, but not in the very young patients with no complications. A disproportionate reduction in PAH clearance was noted in Groups II and III, particularly in the older patients with longer duration of gout. Uncomplicated gout, except in rare cases of fulminating gout, does not lead to decreased renal hemodynamics. An increased incidence of tophi correlates with decreased renal function, but incidence of renal calculi does not. Renal insufficiency when seen in patients with gout usually correlates with coexistence of hypertension, ischemic heart disease, or primary preexistent renal insufficiency.
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PMID:Impaired renal function gout: its association with hypertensive vascular disease and intrinsic renal disease. 705 27

Gout is an inflammatory joint disease that primarily affects middle-aged men and postmenopausal women. It is characterized by severe pain and erythema in the big toe and other affected joints. Acute gout may be triggered by diuretics, aspirin, minor trauma, or acute illness. The presence of monosodium urate crystals within phagocytes from synovial fluid aspirates is almost always diagnostic. Calcium pyrophosphate deposition disease ("pseudogout") usually affects larger joints and often follows trauma, surgery, or ischemic heart disease. Microscopic examination of crystals under compensated polarized light is used to differentiate gout and pseudogout. Disorders involving basic calcium phosphate are often more difficult to diagnose and treat but are also less likely to be disabling.
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PMID:Gout or 'pseudogout': how to differentiate crystal-induced arthropathies. 772 Nov 12

The purpose of this study was to determine the characteristics of gouty arthritis in an urban Guatemalan population. We reviewed the medical records of 148 (145 males and 3 females) patients with a diagnosis of acute gouty attack seen at an urban rheumatology clinic in Guatemala City between 1982 and 1993. Mean age at diagnosis was 49 years (range 21-87), mean age of onset was 42 years, mean duration of disease 7.4 years, family history of gout 42 (28%), peak prevalence 5th decade 39 (26%). Seventy-one (48%) had monarticular, 49 (33%) oligoarticular, and 22 (15%) polyarticular attacks, respectively. Podagra was seen in 34 (23%) patients; however, 108 (73%) developed it at any moment of their life. Tophaceous gout was seen in 33 (22%). Mean serum urate concentrations (enzymatic method) were higher than 7.0 mg % in 90 (60%) patients. At follow-up, 44 (30%) patients never returned to our clinic, and a large majority of them [66 (45%)] were seen only during acute attacks. Associated disorders included hypertension (43%), obesity (27%), nephrolithiasis (16%), ischaemic heart disease (7%), renal insufficiency (2%), stroke (0.6%), and diabetes mellitus (0.6%), and two died due to sepsis; high alcoholic intake was found in 58 (39%) patients. In conclusion, our findings indicate that gout is not an unusual disorder in the Guatemalan population. It presents with the same characteristics as those reported in Caucasians, with the possible exception of a lower frequency of diabetes mellitus as an associated disorder.
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PMID:Characteristics of gouty arthritis in the Guatemalan population. 913 25


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