filtration rate

The application of glomerular filtration rate estimation equations in chronic kidney disease

肾小球滤过率评估方程评价慢性肾脏病肾滤过功能适用性研究

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PCF varying pore fiber filter is a water treatment device, which has such characteristics as high filtration accuracy, backwash thoroughly, filtration rate as high as 100 m3/ ( m2 · h), low self water consumption.

PCF孔隙调节型纤维过滤器是一种过滤精度高、反洗彻底、滤速可达100m3/（m2.h）、自用水率低的水处理设备。

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Intracerebroventricular administration of hypertonic saline ( icv. HS) resulted in an increase in renal plasma flow rate, glomerular filtration rate. urine flow rate, urinary sodium excretion, urinary potassium excretion, and os-molar clearance, and a decrease in free water clearance.

脑室内注射高张盐水（icv.HS）后，肾血浆流量、肾小球滤过率、尿量、尿钠排出量、尿钾排出量和渗透物质清除率均增加，游离水清除率下降。去除垂体后，icv。

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The results show that pretreatment by ferrate potassium can change the structure of the sludge flocs and improve sludge dewatering extent. But it also increases the content of EPS, which affects adversely the filtration rate of the sludge.

实验结果表明，高铁酸钾的强氧化性可以破坏污泥絮体结构，提高污泥的机械脱水程度；但同时污泥EPS含量和LB-EPS含量增加，对污泥过滤脱水速率有负面影响。

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Dynamic renal imaging studies were performed in 132 patients using 99m Tc DTPA and 131 I OIH. Effective renal plasma flow ( ERPF) and glomerular filtration rate ( GFR) was obtained.

采用99mTc-DTPA和131I-OIH作显像剂，对132例患者行肾动态显像和肾小球滤过率（GFR）及有效肾血浆流量（ERPF）测定。

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Secondary measures included change in24-h blood pressure and glomerular filtration rate ( GFR).

次要结果包括24小时血压和肾小球滤过率（GFR）的改变。

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The results indicate that glomerular filtration rate and the myocardial enzymes is not correlativity ( P > 0.05 ).

结果表明:肾小球滤过率与所测的心肌酶谱为不相关关系 ( P>0.05 ).

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Testing method for filtration rate of ceramic whiteware clays

陶瓷用粘土过滤速度测定方法

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the relative percentage variation in glomerular filtration rate (gfr) over 10 years was a main outcome measure.

10年中肾小球滤过率（GFR）变化的相对比例是观察的主要结局。

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Capillary flow rate, blood apparent viscosity, filtration rate and filtration fraction with dynamical change of tissue pressure were calculated numerically, and were compared with those in static tissue pressure condition.

数值计算了组织压动态变化时的毛细血管流量、血液表观黏度、渗透率和渗透因子，并和静态组织压的相应变量进行比较。

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On the basis of conventional therapy plus glucose injection with reference Gung CRF patients can reduce blood urea nitrogen, serum creatinine levels, increased glomerular filtration rate, correct renal anemia and improve the clinical symptoms.

在常规治疗基础上加用参芎葡萄糖注射液能降低慢性肾衰竭患者的血尿素氮、血清肌酐水平，增加肾小球滤过率，纠正肾性贫血，改善临床症状。

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in young rats, the glomerular filtration rate ( gfr) and single nephron gfr ( sngfr) were unchanged.

对年轻大鼠，不改变肾小球滤过率（GFR）和单个肾单位GFR（SNGFR）；

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Glomerular filtration rate ( GFR) assessed by crearance;

肾小球滤过率（GFR）以内生肌酐清除率表示；

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is estimated peri-operative glomerular filtration rate associated with post-operative mortality in fractured neck of femur patients?

股骨颈骨折患者手术期间的肾小球滤过虑和术后死亡率有联系吗？

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It was discovered that the decay of filtration rate can be divided into two stages: drop stage and steady stage.

过滤速率的衰减基本可分为2个阶段，即速率下降阶段和稳态过滤阶段。

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Objective To evaluate the determination of glomerular filtration rate ( GFR) by non-ionic contrast medium iohexol plasma clearance.

目的用非离子型造影剂iohexol血浆清除率检测肾小球滤过率（GFR）。

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Glomerular filtration rate ( GFR) was estimated by Cockroft-Gault equation.

用Cockroft-Gault公式估算肾小球滤过率（eGFB）。

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the results indicate that glomerular filtration rate and the myocardial enzymes is not correlativity ( p > 0.05 ).

结果表明:肾小球滤过率与所测的心肌酶谱为不相关关系 ( P>0.05 ).

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background and objectives cystatin c ( cysc) is a novel endogenous biomarker to estimate glomerular filtration rate ( gfr) recently.

研究背景及目的：血清胱抑素C（CysC）是近年来用于评估肾小球滤过率（GFR）的新型内源性生物学标志。

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the serum growth hormone level and glomerular filtration rate in patients with diabetes

糖尿病患者血清生长激素与肌酐清除率

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The experimental results show: Qihuang capsule can improve patients' renal function and glomerular filtration rate. 5.

实验结果说明：芪黄胶囊能有效改善DN患者的肾功能及提高肾小球滤过率。

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Influence of environmental factors on the filtration rate of Sinonovacula constricta

环境因子对缢蛏滤水率的影响

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Objective To study the correlation between serum cystatin C ( Cys C) and mean glomerular volume ( MGV), and seek for an ideal test marker of glomerular filtration rate.

目的研究血清半胱氨酸蛋白酶抑制剂C（Cys C）与平均肾小球体积（MGV）的相关性，以寻求对肾小球滤过率表达的理想检验指标。

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and the above effects could not act through the change of renal plasma flow and glomerular filtration rate, but through the renal tubule by neural and humoral mechanism.

但上述作用不是通过肾血流动力学的改变实现的，可能是通过神经体液机制作用于肾小管，从而引起肾的促钠排泄效应。

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objective to evaluate the changes of glomerular filtration rate ( gfr), effective renal plasma flow ( erpf) and microalbuminuria in early diabetic nephropathy ( dn) and their correlation.

目的探讨早期糖尿病肾病（DN）肾小球滤过率（GFR）和肾有效血浆流量（ERPF）与尿微量蛋白的变化特点及其相互关系。

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comparison of mdrd equations and creatinine clearance for estimating glomerular filtration rate

肌酐清除率和MDRD方程评估肾小球滤过率的比较

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the serum creatinine, blood urea nitrogen and albumin were determined in order to calculate the glomerular filtration rate ( gfr) according to formula.

测定患者血清肌酐、非蛋白氮及血白蛋白，根据MDRD公式计算肾小球滤过率（GFR）。

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there was no change in the glomerular filtration rate ( gfr) and renal plasma flow ( rpf) in either kidney.

两侧肾的肾小球滤过率（GFR）及肾血浆流量（RPF）均保持稳定；

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It is proposed that constant filtration rate can be used to evaluate the permeability of filter cakes.

实验研究了滤饼渗透率的变化规律及测定方法，认为用恒定滤失速率表示滤饼渗透性是较好的方法。

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glomerular filtration rate ( gfr) and effective renal plasma flow ( erpf) were measured by spect in 172 patients ( 192 times) with various renal diseases and 18 normal controls.

利用SPECT对18例正常人和172例（192例次）由各种疾病所致的肾脏受损患者的GFR及ERPF进行测定。

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