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

To date, there is little information available on stroke risk factors in a major ethnic minority such as Mexican-Americans (M-A) in the USA. Forty-three M-A patients were admitted to The Methodist Hospital and Ben Taub General Hospital (Houston) for a 12-month period, with diagnosis of atherosclerotic stroke. Thrombosis was diagnosed in 31 patients (72%), embolism from atherosclerotic sources in seven (16.4%), and parenchymal hemorrhage in five (11.6%). Hypertension was a common risk factor in all groups, being higher in hemorrhage followed by thrombosis and embolism. Arteriosclerotic heart disease was a common risk to all stroke types. TIAs, hyperlipidemia, diabetes, associated atherosclerotic lesions, smoking, obesity, erythrocytosis and sedentary life were significantly associated with embolism; less so with thrombosis or hemorrhage. Gout was only associated with thrombosis. These results indicate similar risk factors for Anglo-saxons and M-A in the USA with some minor differences between the Mexican and the USA stroke series.
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PMID:Risk factors in stroke in a Mexican-American population (Houston). 61 32

A study of the distribution of the various risk factors for coronary artery disease as a function of the age and sex of a homogenous population of 316 patients has brought to light the following findings: -- These was found to be a greater incidence (statistically significant) of hypertension disorders of glucose metabolism obesity and hypercholesterolaemia in the females, and of tobacco consumption (cigarettes) and, to a lesser extent, of hypertriglyceridaemia and of gout in the males; -- The females who 'tot up' risk factors have their myocardial infarction at a greater age than the males -- The risk factor which separates the two sexes in the consumption of cigarette tobacco. These findings agree with those already in the literature.
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PMID:[Myocardial infarction: comparative study of principal risk factors in the two sexes]. 82 69

Although an inverse association between alcohol consumption and risk of coronary artery disease has been consistently found in several types of studies, some have argued that the association is due at least partly to the inclusion in the non-drinking reference group of men who abstain because of pre-existing disease. The association between self-reported alcohol intake and coronary disease was studied prospectively among 51,529 male health professionals. In 1986 the participants completed questionnaires about food and alcohol intake and medical history, heart disease risk factors, and dietary changes in the previous 10 years. Follow-up questionnaires in 1988 sought information about newly diagnosed coronary disease. 350 confirmed cases of coronary disease occurred. After adjustment for coronary risk factors, including dietary intake of cholesterol, fat, and dietary fibre, increasing alcohol intake was inversely related to coronary disease incidence (p for trend less than 0.001). Exclusion of 10,302 current non-drinkers or 16,342 men with disorders potentially related to coronary disease (eg, hypertension, diabetes, and gout) which might have led men to reduce their alcohol intake, did not substantially affect the relative risks. These findings support the hypothesis that the inverse relation between alcohol consumption and risk of coronary disease is causal.
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PMID:Prospective study of alcohol consumption and risk of coronary disease in men. 168 70

The prevalence of gout in the United States has been rising steadily for the past two decades. Hyperuricemia is considered a necessary but not sufficient precondition for gout. Known risk factors for gout include male sex, hypertension, renal insufficiency, obesity/weight gain, diuretic use, lead exposure, and family history. The association of gout and hyperuricemia with coronary artery disease is controversial. Current evidence from the Framingham Study suggests that gout is in fact an independent risk factor for CHD. These data suggest that patients with gout should be screened for modifiable risk factors for CHD, and that early intervention in such patients may be worthwhile. Finally, the effect of AHU as risk factor for CHD remains unclear but is probably a weak one.
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PMID:Gout and hyperuricemia. 221 57

Thirty patients with gouty arthritis were studied over 3 years. The diagnosis was established with the help of polarised light microscopy. All the patients were males, with a median age of 45 years. They belonged to the middle or upper socio-economic class and were obese (mean body mass index 29.7). Chronic alcoholism, diabetes mellitus and hypertension were present in one patient each. No patient had symptomatic coronary artery disease. Although 6 patients had a history of renal colic, only one had gouty nephropathy with chronic renal failure. Six patients had a positive family history of gout. The disease involved mostly the joints of the lower extremity and podagra was observed in 70% of patients. Eight patients had tophi at various sites. There were 17 'over producers' and 13 'under excretors' of uric acid. The treatment consisted of patient education, symptomatic control with non steroidal anti-inflammatory drugs and/or colchicine and antihyperuricaemic therapy. The overproducers were treated with allopurinol while the under excretors were treated with [corrected] sulfinpyrazone. In general, there was a good response to therapy as indicated by lowering of serum uric acid and the number of painful episodes per year. The overall profile of the disease appears similar to that seen in the West.
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PMID:Clinical profile, therapeutic approach and outcome of gouty arthritis in northern India. 238 54

The drug treatment of mild hypertension has been shown to afford protection against fatal and nonfatal strokes, congestive heart failure, progression to more severe levels of hypertension, and all-cause mortality, but not against the complications of coronary artery disease. The lack of benefit against coronary artery disease may result from failure to reduce other risk factors or because the drugs employed increased coronary risk. It can be taken as axiomatic that effective preventive antihypertensive therapy is more likely with drugs with mechanisms and sites of action that are focused on the underlying pathophysiology than with drugs that lower blood pressure by means unrelated to the hypertensive process. Adrenergic predominance plays a major role in the initiation and maintenance of essential hypertension and, consequently, the alpha-adrenergic receptor inhibitors were among the first substances to receive serious consideration as antihypertensive agents. However, since these drugs are nonselective, feedback control of transmitter norepinephrine was lost and, consequently, the clinical expectations of the early alpha-adrenergic receptor inhibitors in the treatment of high blood pressure were not fulfilled. The discovery of selective postjunctional alpha 1-adrenergic-receptor inhibitors, such as prazosin and doxazosin, which preserve feedback control of transmitter norepinephrine release, was the crucially important step in the development of specific drugs to combat the hyperactivity of adrenergic vasoconstrictor nerves in hypertension. These drugs have been shown to normalize hemodynamics in hypertensive patients. They lower blood pressure through a reduction in peripheral resistance at rest and during exercise, independent of changes in heart rate and blood pressure, with minimal reflex activation or tolerance development. Alpha 1-adrenergic-receptor inhibitors, such as prazosin and doxazosin, represent an attractive choice for initial therapy in all grades of hypertension and are especially appropriate in hypertensive patients with congestive heart failure, asthma and chronic obstructive airways disease, renal impairment, diabetes mellitus, hyperlipidemia, benign prostatic hyperplasia, or gout, and in those involved in vigorous work, sports, or exercise. There are no known contraindications to these drugs, except in patients who are sensitive to quinazolines.
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PMID:Pharmacologic basis for the use of doxazosin in the treatment of essential hypertension. 256 23

Twenty-five patients older than 60 years of age underwent cardiac transplantation using an immunosuppression protocol with cyclosporin and azathioprine, but without routine use of oral steroids. There were 24 men and 1 woman (age range 60 to 69 years, mean 63). The etiology of heart disease was coronary artery disease in 21 and idiopathic dilated cardiomyopathy in 4. Six patients had previous coronary artery bypass operations, 1 had undergone repair of an abdominal aneurysm and 1 had pulmonary embolism. Sixteen patients were in New York Heart Association class IV and 9 in class III. Donor mean age was 30 (14 to 46) years. Hospital stay after transplantation was 10 to 90 days (median 11). Four died within 30 days and none from 5 to 59 months (mean 22). The 1-year actuarial survival was 84%. The incidence of rejection was 2.16 episodes per patient. Only 1 patient (4%) had serious infection. Six patients received antihypertensive treatment, 3 had reversible impairment of renal function, 2 had gout and 1 had drop foot. No patient had convulsions, transient ischemic attack or cerebrovascular accident. None had significant psychological problems. The 21 patients currently alive are in New York Heart Association class I. Quality of life, assessed by the Nottingham Health Profile, showed marked improvement. It is concluded that the initial results of cardiac transplantation in the seventh decade of life are encouraging.
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PMID:Cardiac transplantation in the seventh decade of life. 264 67

The National High Blood Pressure Education Program has released three Joint National Committee reports and a task force report on the detection, evaluation, and treatment of high blood pressure. Like its predecessors, the 1988 Joint National Committee report was developed using the consensus process; it is based on the latest scientific research and reflects the state of the art regarding hypertension management. This report updates findings of previous reports in several respects: it broadens the step-care approach to provide more flexibility for clinicians; encourages greater patient involvement in the treatment program; emphasizes a consideration of the quality of life in the management of patients; and addresses the cost of care. It also provides more emphasis on control of other risk factors for cardiovascular disease; includes a discussion of the new cholesterol guidelines; recommends a reduction in alcohol consumption; and discusses the use of calcium and fish oil supplementation. This document expands earlier reports on special populations, including blacks and other racial and ethnic minority groups, young and elderly patients, pregnant patients, surgical candidates, and hypertensive patients with cerebrovascular disease, coronary artery disease, left ventricular hypertrophy, congestive heart failure, peripheral vascular disease, renal disease, chronic obstructive pulmonary disease or bronchial asthma, gout, diabetes mellitus, and hyperlipidemia. The report also updates previous drug tables to include new drugs, revised recommended doses of some drugs, and drug interactions. Consideration of step-down therapy after blood pressure has been controlled is suggested. This report is intended as a guide for practicing physicians and other health professionals in their care of hypertensive patients and as a reference for those participating in the many community high blood pressure control programs throughout the country.
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PMID:The 1988 report of the Joint National Committee on Detection, Evaluation, and Treatment of High Blood Pressure. 256

Obesity constitutes a major health problem in the United States. Hypertension, atherosclerosis, coronary artery disease, diabetes and gout are often associated with obesity and may be a direct result of persistent obesity in adult life. Obesity frequently has its beginnings in childhood and adolescence. Unfortunately, obesity which develops in early life is a progressive problem. Eighty per cent of overweight children and adolescents will continue to be overweight as adults.(12) Furthermore, adults with a history of obesity in childhood are the most resistant to treatment. Recent studies have shown there is more than one body constitutional type among obese adolescents. Obese adolescents tend to eat less than non-obese controls. While obesity may be found to have many different causative factors, efforts to control this disease may be most successful in the area of primary prevention.
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PMID:The obese person as an adolescent. 604 46

A mortality study was performed to determine death rates from coronary and cerebrovascular pathology in 180 patients with gout and their families. Lipid profiles were also analysed. Neither male nor female gout patients after presentation to hospital nor their male or female first-degree relatives were found to have an increased risk of dying from coronary artery or cerebrovascular disease. Families of hyperlipidaemic gout patients had a slightly increased incidence among males of death from coronary artery disease, a finding which may reflect the hypercholesterolaemia found among these relatives. It could have influenced the vascular mortality rate in families of hyperlipidaemic gout patients without any relationship to the diagnosis of gout itself.
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PMID:Vascular mortality in patients with gout and in their families. 685 57


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