Results 31 to 40 of about 229,156 (188)

Age and Gender-Specific Reference Intervals for Uric Acid Level in Children Aged 5–14 Years in Southeast Zhejiang Province of China: Hyperuricemia in Children May Need Redefinition

open access: yesFrontiers in Pediatrics, 2021
Context: Hyperuricemia is defined when the plasma uric acid concentration is above 416 μmol/L (7 mg/dl) in male adults, or 357 μmol/L (6 mg/dl) in female adults.
Chengjun Dai   +6 more
doaj   +1 more source

Elevated uric acid level decreases glycated hemoglobin in type 2 diabetes mellitus [PDF]

open access: yesUniversa Medicina, 2014
Background Type 2 diabetes mellitus is a heterogeneous disease which is characterized by variable degrees of insulin resistance and impaired insulin secretion.
Muhammad Fahmi Hidayat   +2 more
doaj   +2 more sources

In vitro analysis of urinary stone composition in dual-energy computed tomography [PDF]

open access: yes, 2018
Purpose: Dual energy computed tomography (DECT) is a new method of computed tomography (CT) imaging, allowing the assessment of not only the object's morphology, but also its composition.
Chrzan, Robert   +2 more
core   +1 more source

Difference between uric acid stones and non-uric acid stones in conventional CT scanning [PDF]

open access: yesJichu yixue yu linchuang, 2021
Objective To investigate methods for predicting uric acid stones with conventional CT by measuring the CT value of stones, mean diameter size, density of stones, stone to kidney CT value ratio, and body width. Methods Patients underwent conventional CT
LIU Huan, YANG Xue-dong, SHI Feng-xiang, WU Zhe, SUN Hao, JIN Zheng-yu
doaj  

Theobromine inhibits uric acid crystallization. A potential application in the treatment of uric acid nephrolithiasis.

open access: yesPLoS ONE, 2014
PurposeTo assess the capacity of methylxanthines (caffeine, theophylline, theobromine and paraxanthine) to inhibit uric acid crystallization, and to evaluate their potential application in the treatment of uric acid nephrolithiasis.Materials and ...
Felix Grases   +2 more
doaj   +1 more source

Extra-renal elimination of uric acid via intestinal efflux transporter BCRP/ABCG2. [PDF]

open access: yesPLoS ONE, 2012
Urinary excretion accounts for two-thirds of total elimination of uric acid and the remainder is excreted in feces. However, the mechanism of extra-renal elimination is poorly understood.
Atsushi Hosomi   +3 more
doaj   +1 more source

Association of serum uric acid level with estimated glomerular filtration rate in diabetic patients

open access: yesArchives of Medicine and Health Sciences, 2014
Background and Objective: Uric acid may be a novel and important player in the pathogenesis of microvascular complications in diabetes mellitus. The objective of this study was to investigate the association between eGFR and uric acid in patients with ...
Nithyananda K Chowta, Mukta N Chowta
doaj   +1 more source

Uric Acid Deteriorates Load-Free Cell Shortening of Cultured Adult Rat Ventricular Cardiomyocytes via Stimulation of Arginine Turnover

open access: yesBiology, 2022
Hyperuricemia is a risk factor for heart disease. Cardiomyocytes produce uric acid via xanthine oxidase. The enzymatic reaction leads to oxidative stress in uric-acid-producing cells.
Martin Weber   +2 more
doaj   +1 more source

The research of the relationship between serum uric acid level and all-cause mortality at the beginning of maintenance hemodialysis and one year after diagnosis in hemodialysis patients

open access: yesLinchuang shenzangbing zazhi, 2020
Objective To study the relationship between average serum uric acid level and all-cause mortality in maintenance hemodialysis patients at a single center at the beginning of dialysis and 1 year after dialysis.Methods A retrospective cohort study was ...
DUAN Rui-qiu, ZHAO Wei, ZHAO Hai-dan
doaj  

Simple and Rapid Method for the Determination of Uric Acid-Independent Antioxidant Capacity

open access: yesMolecules, 2011
Determination of the relative contribution of uric acid level increases to the total measured antioxidative activity could be very useful for testing antioxidative products and their effect on human health.
Darko Modun   +3 more
doaj   +1 more source

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