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

Examination of synovial fluid should be performed in a systematic manner so as to derive the maximum of information. Synovial fluids should be divided into (1) non-inflammatory, (2) inflammatory, (3) purulent and (4) hemorrhagic types. In addition to general description, analysis should include mucin clot test, fibrin clog formation, microscopic examination for cell count and differential cell count, microscopic examination for crystals of gout and pseudogout and microgiological examination. Chemical examination should include estimation of glucose and uric acid. Immunochemical examination may include determination of immunoglobulins, antinuclear factor and LE factor.
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PMID:Clinical pathology of synovial fluid. 5 6

The clinical and biochemical features of eleven patients with Type V hyperlipoproteinaemia have been reviewed. All patients were male, and there was a high incidence in the group of obesity, vascular disease, acute abdominal pain, gout, diabetes mellitus and alcoholism. Plasma cholesterol concentrations ranged from 212 to 1512 mg/100ml and triglycerides from 708 to 7670 mg/100 ml. Lipaemia was associated with significant hyponatraemia, and also interfered with the determination of plasma glucose and serum amylase. Chylomicronaemia and hyperprebetalipoproteinaemia were accompanied by reduction in the pools of beta and alpha lipoproteins. All lipoprotein classes were relatively depleted of cholesterol compared to triglyceride. There was a variable pattern of treatment response. In some patients alcohol withdrawal produced a rapid improvement in plasma lipids. In diabetes mellitus there were two types of response: a rapid one in chronic insulin deficiency, and secondly, a more gradual one in mild diabetes associated with hyperinsulinaemia. In other patients there was a rapid response to carbohydrate-calorie restriction but the respective contributions of each of the steps remained unclear.
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PMID:Type V hyperlipoproteinaemia re-visted: findings in a sydney population. 16 79

Of 30 cases of olecranon and prepatellar bursitis, ten were septic. Fever, tenderness, peribursal cellulitis, and skin involvement over the bursa were more common in the septic cases. A high leukocyte count, low bursal-to-serum glucose ratio, and positive Gram-stained smear of the bursal fluid distinguished septic from nonseptic bursitis. Rheumatoid arthritis and gout may be accompanied by nonseptic bursitis. Septic bursitis may be associated with a sympathetic sterile effusion in a neighboring joint or adjacent fascial space. The duration of antibiotic treatment necessary to sterilize bursal fluid was proportional to the length of time infection had been present. A prospective antibiotic program disclosed an average of 12 days for successful therapy. A bactericidal agent against penicillin-resistant Staphylococcus aureus is the drug of choice.
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PMID:Comparison of nonseptic and septic bursitis. Further observations on the treatment of septic bursitis. 50 24

Weight reduction is almost always successful in cases of essential hypertension if and when the weight loss is accompanied by a drastic sodium reduction. (2) Weight normalization is of remarkable help in complete reversal of abnormal glucose tolerance, decrease in insulin requirement in manifest diabetes mellitus, and - in many patients with mild diabetes - discontinuation of oral hypoglycemic agents. (3) Weight loss will occasionally relieve gout patients of their symptoms. The majority of hyperuricemic patients will benefit with a lowering of serum uric acid levels. (4) An unresolved issue is the influence of weight reduction on the cholesterol metabolism - short- and long-term results are by no means predictable. Whereas the triglycerides in obese patients almost always return to lower serum concentrations, and with them the hyperlipoproteinemias of type IIB, III and IV, the type IIA is only rarely seen in association with obesity. Therefore, information on this lipid abnormality is very limited regarding the effect of weight loss.
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PMID:The workinghman's diet. II. Effect of weight reduction in obese patients with hypertension, diabetes, hyperuricemia and hyperlipidemia. 63 8

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

The antihypertensive effect and side-effects during 12 months' treatment with bendroflumethiazide and propranolol have been compared in two randomly selected, equally large groups (n= 53) of previously untreated male hypertensives. Systolic BP above 170 or diastolic BP above 105 mmHg on two occasions were defined as hypertension. The same BP reduction was achieved in both groups. During the 12 months' treatment one subject on bendroflumethiazide developed diabetes mellitus and one on propranolol developed cardiac decompensation. None developed gout. Contrary to what had been presumed, glucose tolerance improved during 12 months' treatment with both agents, while there were no changes in fasting blood sugar, insulin or triglyceride concentrations. No changes were found in serum potassium or total body potassium during 12 months' bendroflumethiazide treatment, while serum potassium increased during treatment with propranolol. Uric acid increased slightly during treatment with both agents. Prolongation of the follow-up to 24 months did not change any of the findings regarding metabolic changes during treatment. The frequency of subjective side-effects decreased to the same extent during treatment with both drugs. It is concluded that bendroflumethiazide and propranolol are equally useful as antihypertensive agents and that the risk of impariment of glucose metabolism and potassium balance seems to be very slight during treatment with bendroflumethiazide in mild hypertension.
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PMID:Antihypertensive effect and side-effects of bendroflumethiazide and propranolol. 93 76

Lead may exert toxic effects on several organ systems, but those in the kidney are the most insidious. Acute lead nephropathy is characterized by proximal tubular dysfunction with the development of a Fanconi-type syndrome, alterations in mitochondrial structure and the development of cytosolic and nuclear inclusion bodies. Intracellular lead is associated with specific high affinity proteins and can also bind to metallothionein. Chronic lead nephropathy is irreversible and is typically accompanied by interstitial fibrosis, both hyperplasia and atrophy of the tubules, glomerulonephritis and, ultimately, renal failure. In addition, lead produces renal neoplasms in experimental animals. Chronic lead exposure is also implicated in the development of saturnine gout and hypertension. The metal interacts with renal membranes and enzymes and disrupts energy production, calcium metabolism, glucose homeostasis, ion transport processes and the renin-angiotensin system. This review summarizes the biochemical effects of lead on the kidney to understand the mechanisms of lead-induced nephropathy and other associated disorders.
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PMID:Lead nephrotoxicity and associated disorders: biochemical mechanisms. 131 92

A 73-year-old man was admitted with gait disturbance and dysarthria. He showed right-side cerebellar ataxia. Computed tomography of brain showed left thalamic bleeding. Nine months later, he was admitted again because of seizure and consciousness disturbance. He had a history of diabetes mellitus and gout for five years, but no hypertension. On physical examination the lungs and heart were normal. On neurological examination, he showed stupor,pupils and eye position were normal. He showed right hemiparesis and urinary incontinence. The deep tendon reflexes were (+) at the upper limbs and (2+) at the right knee and ankle. Blood pressure was 162/88 mmHg and glucose was 275 mg/dl. Other laboratory data were normal. Brain CT showed hemorrhage of the left frontal lobe. The cystatin C level in cerebrospinal fluid was 68 ng/ml. Therefore we suspected cystatin C deposit amyloid angiopathy. In this case, thalamic hemorrhage was initially thought to be amyloid angiopathy. In cases of cerebral hemorrhage in the elderly without hypertension, we must be considered amyloid angiopathy.
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PMID:[A case of recurrent cerebral hemorrhage considered to be cerebral amyloid angiopathy by cerebrospinal fluid examination]. 143 57

Thiazide diuretics are efficacious, either as monotherapy or in combination with other antihypertensive drugs. They reduce blood pressure in a high percentage of hypertensive patients with minimal subjective side effects. There is increasing evidence that the use of diuretics, singly or in combination, will reduce morbidity and mortality associated with essential hypertension in both young and elderly subjects. Although diuretics may induce some changes in the plasma lipid profile, serum uric acid concentration and glucose metabolism, there is little evidence that these changes are of clinical significance. The increase in serum cholesterol concentration has rarely persisted in any trial beyond the first year of treatment. The incidence of diabetes mellitus in diuretic treated subjects is only about 1%, even when large doses are used. Gout may be precipitated in susceptible subjects, but is uncommon. For these reasons, diuretics should remain a preferred first-step drug of choice in the management of hypertension.
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PMID:Diuretics and cardiovascular risk factors. 148 10

Diuretics can result in various undesired biochemical changes, such as impotence, skin rashes, nausea, dizziness and lethargy as well as subjective side effects. The side effects are mostly predictable, their effects depending on both the circulatory blood volume and on the transport of water and solute in the renal tubules. Two of the commonest side effects are mild hypovolaemia, when any diuretic is used, and mild hypokalaemia when the non-potassium-sparing diuretics, such as thiazides and frusemide are used. Its occurrence is dose dependent and can be corrected by potassium supplements, but potassium-retaining diuretics, which also correct the often associated fall in serum magnesium, are preferable. Many reports link hypokalaemia with cardiac arrhythmias, but some dispute this association in the absence of the concomitant use of digoxin. Hyponatraemia rarely occurs, but can be life threatening. Calcium excretion is markedly reduced, but unlike other electrolyte disturbances from diuretics, this may be valuable: some suggest diuretics have an anti-osteoporotic action. Diuretics increase glucose and insulin resistance and should be used sparingly in diabetics. They rarely cause a non-ketotic hyperosmolar coma. Urate is raised, but clinical gout is not common. Cholesterol elevation has been reported in some studies, but long-term studies indicate that lipid changes are minor. Other rare side effects are not predictable from their pharmacological actions and these include the occurrence of skin rashes, thrombocytopenia, pancreatitis and interstitial nephritis; and ototoxicity from frusemide.
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PMID:Adverse reactions to diuretics. 148 14


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