RL WORTMANN, IH FOX - Annals of Internal Medicine, 1980 - Am Coll Physicians The value of the uric acid to creatinine ratio and the uric acid to creatinine clearance ratio in predicting
24-hour urinary uric acid excretion was assessed in 49 patients with normal enzyme activity and
22 patients with purine enzyme deficiencies. A 24-hour urinary uric acid to creatinine ratio ... Cited by 19 - Related articles - All 3 versions
Y Moriwaki, T Yamamoto, S Takahashi, JI Yamakita … - Journal of …, 2001 - jrheum.org Uric acid overexcretion in patients with gout is frequently assessed by the measurement of 24
hour urinary uric acid excretion. However, 24 h urine collection is cumbersome with ambulatory
patients, and requires accurate timing and complete collection of the specimen. To ... Cited by 16 - Related articles - BL Direct - All 7 versions
PA SIMKIN, PL HOOVER, CS PAXSON, WF … - Annals of Internal …, 1979 - Am Coll Physicians Uric acid excretion can be measured in milligrams of urinary uric acid per decilitre of glomerular
filtrate by obtaining the product of urinary uric acid and serum creatinine concentrations and
dividing by the urine creatinine (all concentrations in mg/dL). In 29 normal adult men, the ... Cited by 30 - Related articles - All 2 versions
P Volpe, A Peyrottes, M Lammle, D Saquet, C … - Progrès en urologie: …, 1997 - ncbi.nlm.nih.gov The authors report a case of xanthine stones in a 12-year-old child with Lesh Nyhan syndrome
treated by allopurinol at the dose of 10 mg/kg/24 hours. This type of urinary stone is unusual
and its structure was confirmed by spectrophotometric analysis. This type of stone, in the ... Cited by 2 - Related articles
J Garcia Puig, F Mateos Anton, M Lopez Jimenez, … - Metabolism, clinical and …, 1986 - cat.inist.fr Renal handling of uric acid in gout: impaired tubular transport of urate not dependent on serum
urate levels. J GARCIA PUIG, F MATEOS ANTON, M LOPEZ JIMENEZ, P CONTHE GUTIERREZ
Metabolism, clinical and experimental 35:1212, 1147-1153, Elsevier, 1986. ... Cited by 13 - Related articles
J Faller, IH Fox - Advances in experimental medicine and biology, 1984 - ncbi.nlm.nih.gov Our observations have shown that chronic oral ethanol administration was associated with increased
serum urate, urine uric acid excretion, urine uric acid clearance and oxypurine excretion. The
daily rate of uric acid turnover was significantly increased. Intravenous ethanol ... Cited by 5 - Related articles - All 2 versions
K MacDermot, J Allsop, R Watts - Clinical Science, 1984 - cs.portlandpress.com We have measured the rate of purine synthesis de novo in blood mononuclear cells in vitro and
the activities of the purine salvage enzymes [hypoxanthine phosphoribosyltransferase
(HPRT; EC 2.4.2.8), adenine phosphoribosyltransferase (APRT; EC 2.4.2.7)] and ... Cited by 6 - Related articles - Cached - All 9 versions
- ►oxfordjournals.org KH Yu, SF Luo, WP Tsai, YY Huang - Rheumatology, 2004 - Br Soc Rheumatology Objectives. Serum urate concentrations fluctuate throughout the day, and may be subject to variation
with time. However, monthly variation of urinary uric acid excretion has not been
investigated. This prompted us to investigate serum urate and 24-h urinary uric acid ... Cited by 8 - Related articles - BL Direct - All 6 versions
JI Yamakita, T Yamamoto, Y Moriwaki, S … - Annals of clinical …, 2000 - acb.rsmjournals.com Diagnosis of gout and its derangement of uric acid metabolism is usually based on the measurement
of serum uric acid concentration, uric acid clearance, and 24-h urinary uric acid excretion. Based
on these values, gout patients are classiŪed as overproducers of uric acid, who excrete ... Cited by 7 - Related articles - BL Direct - All 5 versions
