uric acid/edema

Purpose. We investigated two factors linked to diabetic macular edema (DME), vitreous and serum levels of vascular endothelial growth factor (VEGF) and uric acid (UA) in patients with DME, and compared the results with changes in optical coherence tomography (OCT) and visual acuity (VA). Methods. A

Gout is the most common type of inflammatory arthritis in man caused by deposition of urate crystals into the joints as the result of elevated serum urate levels. A case of a 59-year-old patient with untreated, long-lasting gout and clinical manifestation of decompensated global dilated

A 42-year-old housewife had hypouricemia (serum uric acid ranging from 0.5 to 1.5 mg/dl; 30-89 mumol/l), increased uric acid clearance (47.6-83.0 ml/min), increased maximum tubular secretory capacity for para-aminohippurate, and idiopathic edema. Urate excretion was only minimally suppressed by

Bumetanide was compared with furosemide in a total of 43 outpatients with edema due to renal disease, selected from three clinics following a uniform protocol. By random selection, 31 patients received 1 to 10 mg/day bumetanide, and 12 received 40 to 400 mg/day furosemide for at least six months.

1. Nilvadipine (FK 235, FR 34235) suppressed ischemia (20 min)-reflow (20 min)-induced paw edema of mice (ED30:0.4 mg/kg i.v. and 2 mg/kg p.o.). Other calcium entry blockers of dihydropyridine-type also suppressed the edema, but 30-fold higher doses were required. 2. Oral dosing of nilvadipine

Despite the promising neuroprotective effects of uric acid (UA) in acute ischemic stroke, the seemingly pleiotropic underlying mechanisms are not completely understood. Recent evidence points to transcription factors as UA targets. To gain insight into the UA mechanism of action, we investigated its

The authors studied the relationship between liver function tests and serum uric acid level with clinical and hemodynamic profiles in heart failure. Fifty patients (aged 44±15 years; 74.5% men) with an ejection fraction (EF) <35% were enrolled and clinical assessment was performed. Hemodynamic

Preeclampsia is a serious pregnancy complication characterized by hypertension, proteinuria with or without pathological edema. According to some studies, serum uric acid lacks sensitivity and specificity as a diagnostic tool whereas another group of the researchers indicated uricemia as a predictor

Pulmonary damages of oxygen toxicity include vascular leakage and pulmonary edema. We have previously reported that hyperoxia increases the formation of NO and peroxynitrite in lung endothelial cells via increased interaction of endothelial nitric oxide (eNOS) with β-actin. A peptide (P326TAT) with

The clinical background relating to edema in elderly inpatients was investigated, in terms of various items in elderly (aged greater than or equal to 65) cases with edema (n = 96) and without edema (controls, n = 95). Both groups were matched for sex, age, and underlying diseases. As compared with

Pyrroloquinoline quinone (PQQ) inhibited the chemiluminescence (CL) from mouse peritoneal cells initiated by zymosan, carrageenin and N-formyl-methionyl-leucyl-phenylalanine and CL generated by the xanthine-xanthine oxidase reaction and the lipid peroxidation in the rat brain homogenate. The

Uric acid, the naturally occurring degradation product of purine metabolism, is a danger signal, driving maturation of dendritic cells. It is well known that uric acid crystals display potent proinflammatory properties--the cause of gout--whereas the biological properties of soluble uric acid are

The authors determined total body water (TBW) with tritium in 11 patients on chronic hemodialysis and compared this space to that estimated by 60% of body weight, and removal spaces of urea, creatinine, uric acid, and phosphate (PO4). The latter spaces were determined by dividing the total amount of

The concentrations of urea, creatinine, and uric acid were measured in edema fluid and plasma during hemodialysis and 18 h after hemodialysis. The concentrations of these solutes in plasma were 15-17% lower than in the edema fluid after hemodialysis. Eighteen hours after hemodialysis, however, the

OBJECTIVE Elevated serum uric acid (eSUA) was associated with unfavorable outcome in patients with ST-segment elevation myocardial infarction (STEMI). However, the effect of eSUA on myocardial reperfusion injury and infarct size has been poorly investigated. Our aim was to correlate eSUA with