rrf

Objective To evaluate the effect of residual renal function ( RRF ) on hemodialysis patients .

目的观察残余肾功能（RRF）对血液透析患者的影响。

The FRR and RRF digital filtering methods and their realization are discussed .

讨论了FRR与RRF数字滤波方法及其实现。

RRF and amount of urine were measured before and after 6,12,24 months ' treatment respectively .

分别检测两组患者透析前及透析后6、12、24个月的RRF及尿量。

Positive control of the blood pressure , selection of appropriate anticoagulant and protection of RRF have important clinical significance .

积极控制血压、选用恰当的抗凝方法以及保护RRF有着重要的临床意义。

With the increase of flow rate , the RRF decreases , On the contrary , the breakthrough pressure grads increases .

随流速的增加，残余阻力系数减小，突破压力梯度增加；

Objective The residual renal function ( RRF ) in maintenance hemodialysis patients was determined to assess its impact on patients ' nutritional status .

目的：通过测定维持性血透患者的残余肾功能（RRF）和营养指标，了解规律透析后RRF变化及RRF对营养状况的影响。

Results The KT / V , CCR , RRF and urine volume in therapy group were better that those in control group .

结果采用参附注射液静点组测定治疗后KT/V值，Ccr，RRF及尿量等均优于对照组。

Mitochondrial intracristal inclusion bodies were observed by electron microscope in the patient with atypical RRF .

另1例有非典型RRF，但电镜观察发现线粒体形态异常和嵴内包涵体。

High effective dialysis had attenuant effect on osmotic diuresis by elimination of solute load and speed up decrease of RRF .

追求高效透析致渗透性利尿作用减弱，也是加速RRF减退的原因；

Results The average proportion of RRF was 5.3 % in 4 cases , and glycogen granule deposition and crystal include bodies in 2 cases .

6例患者中4例发现破碎红纤维（RRF），其平均比例为5.3%；超微结构观察有线粒体异常及糖原颗粒沉积，其中有2例发现有典型晶格状包涵体。

Objective : To investigate the effects of residual renal function ( RRF ) on nutritional conditions in continuous ambulatory peritoneal dialysis ( CAPD ) patients .

目的：探讨残余肾功能（RRF）对持续不卧床腹膜透析（CAPD）患者营养状况的影响。

Conclusions : The MSK of traditional Chinese herbs possesses protective actions on RRF in patients on HD and is able to delay the loss of renal function .

结论：慢肾康具有保护血透患者残余肾功能、延缓肾功能衰竭的作用。

Conclusion α - ketoacid supplemented low-protein diet therapy have a tendency of protecting RRF in CAPD patients while maintaining patients in good nutritional state .

结论α-酮酸配伍低蛋白饮食在保持良好营养状况的基础上，可有效保护CAPD患者的RRF，延缓肾脏病的进展。

The nutritional status , dialysis adequacy , peritoneal membrane transport characteristics , and residual renal function ( RRF ) in the initial month of dialysis were compared .

对他们透析首月的营养状态、透析充分性、残肾功能及腹膜转运功能进行比较。

A Map Matching Algorithm Based on Road Reduction Filter ( RRF ) is proposed in this paper , which pays particular attention to the matching problems that arise at intersections .

针对交叉路口附近道路几何分布较为复杂的实际特点，提出基于道路精简滤波（RRF）原理的地图匹配算法。

Conclusion : Histochemical MGT staining light shows RRF , accumulation of abnormal mitochondrials , especially the paracrystaline inclusion which plays an important role in diagnosis .

结论：MGT染色发现破碎红纤维，电镜下线粒体堆积、形态异常，特别是线粒体内晶状包涵体，对本病的诊断有重要价值。

Conclusion Piperazine Ferulate was effective in slowing down the decrease of RRF and amount of urine , improving nutritional condition and quality of life in patients of uremia treated by HD .

结论阿魏酸哌嗪能延缓MHD的尿毒症患者RRF丢失及尿量减少的速度，改善其营养状况，提高生活质量。

Diagnosis of CPEO is mainly depended on the clinical manifestation and more than 2 % RRF + fibers , COX-fibers in specimens of muscle biopsies .

诊断主要依赖临床和肌肉活检中发现>2%的RRF+肌纤维、COX-肌纤维。

Conclusion : Peritoneal transport capacity , RRF and PV / S are 3 important factors that influence adequacy of peritoneal dialysis . The individual and adequate dialysis prescription should be established according to them .

结论：腹膜转运功能、RRF、透析剂量是影响透析充分性的重要因素，应根据三者的变化制定充分、合理的个体化透析方案。

RRF and nutritional parameters , such as serum albumin ( ALb ) and normalized protein catabolic rate ( nPCR ) were determined in the beginning of the experiment and one year later , respectively .

分别测定研究开始及治疗一年后RRF及血清白蛋白（ALb）、标准蛋白代谢率（nPCR）等营养指标。

It is shown that the RRF of the polymer originates from the retention of polymers in solution flowing through porous media and is the key factor to decide the water plugging efficiency of the polymer solution used .

结果表明，残余阻力系数是由聚合物流经孔隙介质时的滞留所引起的，它是决定丙烯酰胺类聚合物溶液堵水效率的关键因素。

Pathologically , 8 cases had typical ragged red fibers ( RRF ) accounting for 5 % to 60 % . Muscle biopsy of him showed a large amount of Red-Ragged ( RR ) fibers and abnormal mitochondria .

肌活检发现8例有典型的不整红边纤维（RRF），其百分比为5%～60%；肌肉活组织检查可见大量不整红边纤维和异常线粒体。

The related factors of stage 5 CKD include serum creatinine ( Scr ), blood urea nitrogen ( BUN ), residual renal function ( RRF ), proteinuria , hypertension , anemia , dyslipidemia , hyperuricemia , and water and electrolyte metabolism disorder .

与CKD5期患者病情进展相关的影响因素包括血清肌酐、血清尿素氮、残余肾功能、蛋白尿、高血压、贫血、血脂异常、高尿酸血症以及水、电解质代谢紊乱等。

Examinations of RRF , mean arterial pressure ( MAP ), peritoneal ultrafiltration ( UF ), residual urine volume ( RUV ) and the status of water-sodium retention were performed at baseline , median and at the end of the follow-up .

并监测患者平均动脉压、腹膜透析超滤量、残余尿量、水钠潴留情况。