尿肌酐

模型组尿肌酐排泄量降低，与正常组比较差别有统计学意义，P＜0.05。

Urine creatinine decreased in the model group , there was significant difference compared to the normal group , p < 0.05 .

24小时尿肌酐检测样本保存方法的探讨

Investigation of the preservation methods for 24-hour urine creatinine test sample

晨尿尿蛋白/尿肌酐比和24h尿蛋白定量的临床评价

Assessment of Spot Urine Protein - Creatinine Ratio from 24-Hour Urine Protein in Clinical Practice

测定尿肌酐、尿汞含量和肝与肾GSH、丙二醛（MDA）、汞含量及谷胱甘肽过氧化物酶（GSH-Px）活力。

Mercury level , contents of GSH , MDA and GSH-Px in liver and kidney were evaluated .

并同时测定实验动物血、尿肌酐值及血清脂质过氧化物（MDA）和超氧化物歧化酶（SOD）变化情况。

Meanwhile the content of creatinine , Maleic Dialdehyde ( MDA ) and Superoxide Dismutase ( SOD ) activity in the serum and of the tested animals were measured .

方法：采用鲎试剂基质显色法定量测定内毒素，用放射免疫法测定ET，常规生化法测定血肌酐，同时留24小时尿液测定尿肌酐与尿钠。

METHODS : The plasma endotoxin , endothelin , creatinine , and 24 hours urine creatinine and sodium were measured by Limulus test method , radioimmunological method and biochemical analysis , respectively .

喂养至12w，测定各组血糖，血中总胆固醇（TC）、甘油三酯（TG）、尿素氮、肌酐、糖化血红蛋白（HbA1c）水平，尿肌酐水平和24h尿蛋白含量。

12 weeks later , blood glucose , blood cholesterol , trigalloyl glycerol ( TG ), urea nitrogen , creatinine , HbA1c , urinary creatinine , and urinary protein for 24 hours were measured .

方法乳胶颗粒增强比浊法检测143例肾病患者血清CysC浓度，用全自动生化分析仪检测血尿素氮（BUN）、血清肌酐（Scr）和尿肌酐，并计算24h尿肌酐清除率（CCr）。

Methods Cys C concentration was measured by using latex particle enhanced turbidimetry in 143 cases of nephrology . BUN , serum creatinine ( Scr ) and urinary creatinine were detected by automatic biochemistry analyzer . 24-hour urine creatinine clearance ( Ccr ) was calculated .

尿肌酐标化尿氟含量的探讨

Discuss of Fluoride Content of Urine was Standardized with Urine Creatinine

处死前测定血肌酐、尿肌酐，计算内生肌酐清除率；

Before sacrificed , creatinine clearance ( Ccr ) was measured .

自动葡萄糖/血液尿素氮/肌酐及尿肌酐分析仪

Automatic glucose / BUN / creatine & urine creatine analyzer

尿肌酐值随年龄增长而升高。

The urinary creatinine values increased with age .

每份尿样同时作尿肌酐浓度的测定。

The concentrations of creatinine in every urine sample were measured in the meantime .

毛细管电泳多次进样法快速测定尿肌酐

Rapid Determination of Creatinine in Urine by Capillary Electrophoresis in a Multiple Injection Mode

我国人的基底代谢与脂肪含量及尿肌酐排出量的关系

Relationships between basal metabolic rate , body fat content and 24 hours urinary creatinine excretions

浅谈尿肌酐实验的改进

On the Improvement of Creatinine Experiment

糖尿病患者在刚发现患病时和以后每隔6-12个月，应检查尿肌酐清除率。

People with diabetes should have their creatinine clearance measured or estimated every six to12 months .

同时测量血、尿肌酐，计算内生肌酐清除率。

The concentrations of serum and urine creatinine , and the creatinine clearance were also measured .

利用上臂测量及尿肌酐值观察男性中小学生的肌肉发育情况

Measuring the arm indicators and urinary creatinine excretion to study the development of muscle in school boys

2低尿肌酐水平（P<0.05）；

( 2 ) a lower level of urinary creatinine ( P < 0 . 0 5 ) .

252例中小学男生尿肌酐值测定及24和4小时尿肌酐的相关关系

Urinary creatinine values of 252 school boys and the relationship between 24 hour and 4 hour urinary creatinine

研究发现，尿肌酐浓度与尿比重之间具有一定的相关性，尿肌酐排泄存在明显的个性差异和体内变异。

It was found that there was a slight correlation between urinary creatinine concentrations and specific gravity of urine .

尿肌酐排泄量较正常组下降，但无统计学意义。

Excretion amount of urine creatinine decreased compared to the normal group , but there was no significant difference .

4组间尿肌酐浓度、尿白蛋白/尿肌酐的差异无显著性。

No significance between the urine creatinine concentration and urinary albumin / increatinine ratio were seen among different metabolic subgroups .

对北京市252名9～17岁健康中小学男生进行了24小时及4小时尿肌酐值测定。

24 hour and 4 hour urinary creatinine excretion was measured in 252 healthy school boys aged 9 to 17 in Beijing .

血及尿肌酐回收试验结果，分别以血清校准液和水溶性标准液定标测定结果为佳。

In the recover test , the results of CRE in serum and urine were better by using serum calibration and using water solution standard respectively .

监测指标为体重、上臂肌围、肱三头肌皮皱厚度、尿肌酐浓度、血清转铁蛋白、前白蛋白、免疫球蛋白、血清总蛋白、白蛋白、血红蛋白及红细胞计数。

The body weight , arm circuit , urine creatinine , serum transferrin , serum pre albumin , serum albumin immune globumins , serum total bilirubin , hemoglobin and red blood cell count were measured .

各年龄组24小时尿肌酐含量与上臂肌肉面积的比值均在0.32左右。尿肌酐值与上臂肌肉直径和面积高度相关。

The ratios of 24-hour urinary creatinine excretion and arm muscle area of all the boys in 9 age groups Were about 0.32 . There are significant correlations between urinary creatinine values and arm muscle diameter and arm muscle area .

结果表明，成人组随机尿碘μg/L值受季节气温增高而值升高，当气温较高尿液浓缩时，尿碘浓度和尿肌酐浓度同时增高，故二者比值与尿碘μg/24h值接近。

When temperature was high and urine was concentrated , both urinary iodine contents and urinary creatinine were increased for adults , therefore , the ratio of the 2 values were similar to the value expressed by μ g / 24h .

皮肌炎患者24h尿肌酸肌酐与肌无力程度相关性分析

Correlation analysis between 24 hours urinary creatine creatinine and amyosthenia in patient with dermatomyositis