The serum sodium concentration was between 102 and 128 mmol/L,blood osmotic pressure from 220 to 272 mmol/L,uric osmotic pressure from 368 to 784 mmol/L,and the concentration of uric acid was between 0.13 and 0.29 mmol/L.
Result Uric β-hCG, serum β-hCG and progesterone were 141.9±82.2IU/L, 74.6±49.6IU/L,16.9±14nmol/L in ectopic pregnancy group, which were obviously lower than those ( 226.7±90.8IU/L,215.7±113.7IU/L and 52.8±24nmol/L) in threatened abortion group.
Both 24 hour urinary excretion of TXA2 and the increase in urinary excretion of TXA2 were significantly greater in SS hypertensive patients than those in NSS ones after salt loading (394±32 pg/min vs 359±44 pg/min, P<0.01, and 80±47 pg/min vs 47±45 pg/min, P<0.01, respectively).
77 subjects were studied (47 hypertension and 30 normotension) the levels of the Mg 2+ ,Ca 2+ in erythrocyte, 24 hour urinary excretion of Mg 2+ ,Ca 2+ , erythrocyte membrane Na +,K + ATPase and Ca 2+ ,Mg 2+ ATPase, and EIR.
RESULTS: After a single oral dose of 500 mg capsules of ery-thromycin, c_(max),t_(max), T_(1/2β) and AUC in the elderly group were 3. 04 mg/L,2. 98 h,2. 55 h and 14. 58 (mg/L) · respectively. The cumulative urinary excretion rate within 24 h was 4. 28%.
Blood pressure, fasting blood sugar, body mass index (BMI), waist/hip ratio(WHR), TG, TC and LDL-C were significantly higher in the hyperuricemic group than in normal group and these parameters were strongly related to serum uric acid levels.
Chemiluminescent in vitro estimation of the inhibitory constants of antioxidants ascorbic and uric acids in Fenton's reaction in
The goal of this research was to measure in vitro the inhibitory constants of the antioxidants ascorbic and uric acid in urine, with lucigenin enhanced chemiluminescence (CL) in Fenton's system.
Ascorbic acid exhibits up to 4-fold stronger antioxidant effect than uric acid.
The constants of antioxidant inhibition in urine were measured at concentrations 10-3 and 10-4 M: for ascorbic acid, 5.92 ± 0.04 and 24.05 ± 1.82 μmol·sec-1; for uric acid, 1.60 ± 0.02 and 21.45 ± 0.97 μmol·sec-1, respectively.