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尿蛋白电泳

尿蛋白电泳的相关文献在1976年到2021年内共计73篇,主要集中在临床医学、外科学、内科学 等领域,其中期刊论文69篇、会议论文3篇、专利文献123081篇;相关期刊55种,包括中国体育科技、实验与检验医学、医学检验与临床等; 相关会议3种,包括2011年天津市检验医学学术年会、2007年全国感染性疾病实验室诊断研讨会、第二届世界华人临床生化和检验医学大会暨第六届全国检验医学学术会议等;尿蛋白电泳的相关文献由178位作者贡献,包括钟月华、刘敏、张小玲等。

尿蛋白电泳—发文量

期刊论文>

论文:69 占比:0.06%

会议论文>

论文:3 占比:0.00%

专利文献>

论文:123081 占比:99.94%

总计:123153篇

尿蛋白电泳—发文趋势图

尿蛋白电泳

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  • 钟月华
  • 刘敏
  • 张小玲
  • 张春荣
  • 张晓速
  • 慕进勇
  • 杨丽媛
  • 杨辛
  • 武文斌
  • 王华
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 张路; 苏薇; 李剑
    • 摘要: 本文报道了1例尿中发现大量“肾小球来源”蛋白尿的多发性骨髓瘤患者,结合尿常规中尿蛋白阴性结果及尿免疫固定电泳强阳性结果,最终考虑为聚合轻链所致假性“肾小球性”蛋白尿.
    • 杨辛; 范君; 吴颖稚; 钱重玲; 林洁; 李菁
    • 摘要: 目的 探讨十二烷基磺酸钠-琼脂糖凝胶(SDS-AGE)尿蛋白电泳与几种生化指标在高血压肾病患者检测中的临床价值.方法 选取2015年3月至2017年12月上海市杨浦区控江医院住院部临床确诊的230例高血压患者为研究对象,其中210例高血压肾病患者作为高血压肾病组,20例单纯性高血压患者作为单纯性高血压组,另外选取同期20例健康体检者作为对照组.检测各组受试者尿微量白蛋白(mAlb)、β2微球蛋白(β2-MG),血清胱抑素C(CysC)、血清视黄醇结合蛋白(RBP)、血尿素氮(BUN)及肌酐等指标并进行比较.结果 各组尿mAlb、尿β2-MG、血RBP、血清CysC、BUN、血肌酐比较差异有统计学意义(P<0.05),单纯高血压组和高血压肾病组尿mAlb高于对照组,高血压肾病组尿β2-MG、血RBP、血清CysC、BUN、血肌酐高于对照组和单纯高血压组(P<0.05).210例高血压肾病组SDS-AGE电泳检测结果显示,138例肾小球蛋白尿,31例肾小管蛋白尿,41例混合性蛋白尿.210例高血压肾病患者SDS-AGE尿蛋白电泳与尿mAlb、尿β2-MG、血CysC、血RBP、BUN、血肌酐检测不同类型蛋白尿的总阳性检出率分别为100.0%、98.6%、32.8%、98.6%、21.0%、2.0%、20.0%,SDS-AGE尿蛋白电泳总阳性检出率高于其他6项生化指标.结论 SDS-AGE尿蛋白电泳可以协助判断尿蛋白的性质,协助临床鉴别肾脏病变的部位.中分子及大分子可以反映肾小球病变,小分子蛋白尿可以反映肾小管病变,混合性蛋白尿提示病变涉及肾小球和肾小管.SDS-AGE尿蛋白电泳有助于早期、准确地判断肾脏损伤及损伤程度,为临床提供准确的诊断依据.
    • 侯立安; 孙巧玲; 王立; 苏薇; 张俊保; 嵇巍; 秦绪珍
    • 摘要: 目的 探讨24 h尿蛋白定量结果的临床判读.方法 通过结合尿常规、尿沉渣检测和尿蛋白电泳结果 ,分析一例2型糖尿病患者在留置导尿管和未留置导尿管期间24 h尿蛋白定量结果的变化.结果患者24 h尿蛋白检测结果的变化与留置导尿管没有必然联系.该患者24 h尿蛋白检测结果阳性时,尿蛋白电泳显示尿蛋白成分复杂,多次检出α2巨球蛋白,提示患者尿蛋白来自于肾后性疾病;尿常规和尿沉渣检测结果显示存在大量细菌和红白细胞,提示患者存在感染,导致尿蛋白定量结果假阳性.结论 解读24 h尿蛋白定量结果时,应注意结合尿常规、尿沉渣检测和尿蛋白电泳结果具体判断尿蛋白的来源.
    • 刘钧菲; 王华
    • 摘要: Objective To understand the significance of urinary protein components in children with different pathological types of glomerular diseases ,to explore the significance to diagnosis and treatment of disease .Methods Totally 120 children with glomerular diseases ,from November 2010 to July 2012 in the First Affiliated Hospital of Zhengzhou University were collected ,in which 6 children with acute glomerulo nephritis(AGN) ,35 children with minimal change disease(MCD) ,9 children with focal seg‐mental glomerulosclerosis(FSGS) ,44 children with Nephritis of Schonlein‐Henoch Purpura(HSPN) ,17 children with IgA nephrop‐athy(IgAN) and 9 children with hemolytic uremic syndrome(HUS) .Urine protein electrophoresis and urineβ2‐microglobulin(β2‐MG)levels were investigated in different glomerular diseases .Results Significant difference was detected inβ2‐microglobulin ,lyso‐zyme ,retinol‐binding protein ,free light chain ,α1‐microglobulin ,light chain dimmer ,albumin and transferring levels in different glo‐merular diseases(P=0 .016 ,P=0 .017 ,P=0 .017 ,P=0 .023 ,P=0 .004 ,P=0 .025 ,P=0 .049 ,P<0 .01) .A significant correlation was detected between low molecular weight protein and urineβ2‐microglobulin levels(r=0 .243 ,P=0 .025) .Conclusion It is sig‐nificant for diagnosis and treatment of glomerular diseases to the combination of urine protein electrophoresis and renal pathology .Urinary protein profiles are different in different pathological types .Proteomics may be significant for the mechanism of glomerular diseases .%目的:探讨儿童不同病理类型肾小球疾病尿蛋白组分的差异及其对疾病诊治的意义。方法2010年11月至2012年7月郑州大学第一附属医院儿内科收治行肾穿刺活检明确病理类型的肾小球疾病患儿共120例,其中急性肾小球肾炎(AGN)6例,微小病变型肾病(MCD)35例,局灶性阶段性肾小球硬化(FSGS)9例,过敏性紫癜性肾炎(HSPN)44例,IgA肾病(IgAN)17例,溶血尿毒综合征(HUS)9例,全部病例同步行尿蛋白电泳检测,85例同步行尿β2微球蛋白(β2‐MG)检测。结果不同病理类型之间比较β2‐MG、溶菌酶、视黄醇结合蛋白、游离轻链、α1微球蛋白、轻链二聚体、清蛋白和转铁蛋白所占比例差异显著(P=0.016、P=0.017、P=0.017、P=0.023、P=0.004、P=0.025、P=0.049、P<0.01),小分子蛋白所占比例和尿β2‐MG之间相关性良好(r=0.243P=0.025)。结论尿蛋白电泳和肾组织病理相结合对肾小球疾病的诊治有重要的意义,不同的病理类型有不同的尿蛋白质图谱,尿蛋白质图谱的差异对肾小球疾病发病机制的意义有待进一步研究。
    • 张素琴; 李玉琴; 王亚丽; 王华
    • 摘要: 目的:探讨儿童不同病理类型肾小球疾病尿蛋白组分的差异对疾病诊治的意义。方法选择2011年11月至2014年7月收治的患儿共240例,所有患儿均行肾穿刺活检明确病理类型,其中急性肾小球肾炎(AGN)12例,微小病变型肾病(MCD)70例,局灶性阶段性肾小球硬化(FSGS)18例,过敏性紫癜性肾炎(HSPN)88例,IgA肾病(IgAN)34例,溶血尿毒综合征(HUS)18例,全部患儿同步行尿蛋白电泳及尿β2微球蛋白(β2-MG)检测。结果不同病理类型间β2微球蛋白、溶菌酶、视黄醇结合蛋白、游离轻链、α1微球蛋白、轻链二聚体、白蛋白和转铁蛋白比较差异有统计学意义(P 均﹤0.01),小分子蛋白所占比例和尿β2微球蛋白间相关性良好(r =0.243,P =0.025)。结论尿蛋白电泳和肾组织病理相结合对肾小球疾病的诊治具有重要的意义,不同的病理类型有不同的尿蛋白质图谱,尿蛋白质图谱的差异对肾小球疾病发病机制的意义有待进一步研究。%Objective To investigate the significance of the difference of urinary protein compo-nents in children with different pathological types of glomerular diseases. Methods Two hundred and forty children from November 2011 to July 2014 were selected,they all had pcrcutaneous renal puncture and explicit pathological type,12 children with acute glomerulo nephritis(AGN),70 children with mini-mal change disease( MCD),18 children with focal segmental glomerulosclerosis( FSGS),88 children with nephritis of Schonlein-Henoch purpura nephritis(HSPN),34 children with IgA nephropathy(IgAN) and 18 children with hemolytic uremic syndrome(HUS). Urine protein electrophoresis and urine β2-mi-croglobulin(β2-MG)levels were detected in different glomerular diseases. Results Significant difference was detected in β2-microglobulin,lysozyme,retinol-binding protein,free light chain,α1-microglobulin, light chain dimmer,albumin and transferring levels in different glomerular diseases(all P ﹤ 0. 01). There was correlation of low molecular weight protein with urine β2-microglobulin levels( r = 0. 243,P =0. 025). Conclusions It is significant for diagnosis and treatment of glomerular diseases that the combi-nation of urine protein electrophoresis and renal pathology. Urinary protein profiles are different in differ-ent pathological types. Proteomics may be significant for the mechanism of glomerular disease.
    • 王瑾琳; 岳保红
    • 摘要: 目的:探讨尿蛋白电泳在小儿肾病诊断中的应用价值。方法随机抽取642例肾病患儿,采用回顾性分析法对所有肾病患儿24h尿液或晨尿的尿蛋白电泳分析结果进行分析,统计不同类型蛋白尿所占百分比,对比其中54例肾病患儿的病理诊断结果和尿蛋白电泳结果。结果所有肾病患儿尿蛋白电泳结果显示所占比例最高的蛋白尿类型为肾小球性蛋白尿,占67.9%;其次依次为混合性蛋白尿(15.0%)、单纯白蛋白性蛋白尿(11.4%)、肾小管性蛋白尿(0.9%);未检出蛋白尿所占比例为4.8%。54例肾病患儿病理诊断结果和尿蛋白电泳结果的符合率高达94.4%。结论在临床上对肾病的诊断和鉴别诊断中,尿蛋白电泳检测显得更为重要。
    • 江潮; 吕永曼; 陈俊雄; 高红宇
    • 摘要: 目的:探讨尿蛋白电泳在狼疮性肾炎和原发性肾病综合征鉴别诊断中的作用。方法对39例狼疮性肾炎和44例原发性肾病综合征患者的流行病学数据、尿蛋白电泳及相关常规实验室检查结果进行卡方检验;分析狼疮性肾炎与原发性肾病综合征患者肾活检病理结果,计算肾小管间质病变评分,进行方差分析。结果患者流行病学数据与既往研究相符,狼疮性肾炎患者混合性蛋白尿发生率及肾小管间质病变评分明显高于原发性肾病综合征患者,但两组患者在高血压发病率及血肌酐升高方面无明显差异。结论蛋白尿电泳有助于鉴别狼疮性肾炎与原发性肾病综合征,并且对肾脏病变的预后有一定指示意义。%Objective To explore the role of urine protein electrophoresis in the differentiation diagnosis of lupus nephritis and primary nephrotic syndrome.Methods The epidemiologic data of 39 patients with lupus nephritis and 44 patients with pri‐mary nephrotic syndrome were collected and statistically analyzed.The urine protein electrophoresis and relevant routine lab tests were performed ,and the c2 test was conducted.Besides ,the renal biopsy results of patients with lupus nephritis or primary nephrotic syndrome were analyzed ,the tubular‐interstitial lesion (TIL ) was scored and the variance analysis was pre‐formed.Results The epidemiologic data was consistent with former studies ,which revealed that patients with lupus nephritis were more likely to have mixed proteinuria and higher TIL score ,but there was no difference in the occurrence of hypertension or serum creatinine increase between the two groups.Conclusion Urine protein electrophoresis can be used for differentiation of lupus nephritis and primary nephrotic syndrome and it might predict the prognosis of renal disease.
    • 魏彦艳; 李晓霞
    • 摘要: 目的:探讨十二烷基硫酸钠-琼脂糖凝胶(sodium dodecyl sulfate agarose gel electrophore-sis, SDS-AGE)尿蛋白电泳检测在糖尿病(diabetes mellitus, DM)早期肾损伤中的诊断价值。方法选择我院132例2型糖尿病(type 2 diabetes mellitus, T2DM)患者,根据尿蛋白定性检测结果进行分组,其中尿蛋白定性Pr(-)组65例,Pr(+/-)组32例,Pr(1+)组16例,Pr(2+)组10例,Pr(3+)组9例,选取同期健康体检者30例作为对照组。对受试者进行SDS-AGE尿蛋白电泳、24 h尿白蛋白定量(24 hours-al-bumin,24 h-Alb)、血清肌酐(serum creatinine, SCr)、尿素氮(blood urea nitrogen, BUN)水平检测,对检测结果进行统计学分析。结果132例T2DM患者中有45例为生理性蛋白尿(45/132,34.1%),15例蛋白尿阴性(15/132,11.4%),72例患者出现病理性蛋白尿(72/132,54.5%),其中混合性蛋白尿29例(29/132,22.0%),肾小管性蛋白尿25例(25/132,18.9%),肾小球性蛋白尿18例(18/132,13.6%)。132例T2DM 患者中,SCr、BUN、24 h-Alb、SDS-AGE 尿蛋白电泳检测的阳性率分别为5.3%(7/132)、24.2%(32/132)、41.7%(55/132)和54.5%(72/132)。在不同尿蛋白定性组中,SCr、BUN、24 h-Alb定量、尿蛋白电泳的检测阳性率均随尿蛋白含量的增加呈上升趋势。SDS-AGE尿蛋白电泳检测DM患者肾脏损伤程度的阳性率高于SCr、BUN及尿24 h-Alb定量的阳性率,且差异均有统计学意义(P均<0.05)。结论SDS-AGE尿蛋白电泳检测可直观的了解患者尿蛋白的组分,判断肾脏损伤的部位及程度,对DM患者早期肾损伤有预测价值。%Objective To study the diagnostic value of urine protein sodium dodecyl sulfate agarose gel electrophoresis (SDS-AGE) detection in the early renal damage of patients with diabetes mellitus (DM). Methods 132 cases type 2 diabetes mellitus(T2DM) patients in our hospital were collected and were divided into Pr(-) group 65 cases, Pr(+/-) group 32 cases, Pr(1+) group 16 cases, Pr(2+) group 10 cases, Pr(3+) group 9 cases according to the qualitation results of urine protein. 30 cases healthy people were collected as the control group. The SDS-AGE urine protein electrophoresis, 24 h urine albumin (24 h-Alb) quantitative, serum creatinine (SCr) and blood urea nitrogen (BUN) of all the subjects were detected, and the results were analyzed statistically. Results In 132 cases T2DM patients, there were 15 cases (15/132, 11.4% ) proteinuria negative, 45 cases (45/132, 34.1%) physiologic proteinuria, and 72 cases (72/132, 54.5%) pothological proteinuria which including 29 cases (29/132, 22.0%) miscellaneous proteinuriam, 25 cases (25/132, 18.9%) tubular proteinuria and 18 cases(18/132, 13.6%) glomerular proteinuria. The positive rate of SCr, BUN, 24 h-Alb and SDS-AGE urine protein electrophoresis in 132 cases T2DM patients were 5.3%(7/132), 24.2%(32/132), 41.7%(55/132) and 54.5%(72/132), respectively. The positive rate of SCr, BUN, 24 h-Alb and SDS-AGE urine protein electrophoresis showed a increasing trend along with the urine protein quantity. The positive rate of SDS-AGE urine protein electrophoresis was higher than that of SCr , BUN, 24 h-Alb, and the differences all had statistical significance (Pall<0.05). Conclusion SDS-AGE urine protein electrophoresis can reflect urinary protein components of DM patients intuitively , and judge the position and degree of kidney damage, which has early prediction value for the early renal damage in the patients with DM.
    • 王连喜; 刘佳依; 史玲
    • 摘要: 目的 初步研究尿蛋白电泳在糖尿病早期肾损害诊断中的应用.方法 对54例糖尿病患者采用十二烷基硫酸钠-琼脂糖凝胶电泳进行尿蛋白组分分析.结果 经分析,可区分为肾小球性、肾小管性、生理性、以及混合性蛋白尿等分类,其中对照组中有4例出现清蛋白条带.测试患者中3例未检出,生理性蛋白尿4例,肾小管性蛋白尿33例.肾小球性蛋白尿13例,混合性蛋白尿7例.结论 十二烷基硫酸钠-琼脂糖凝胶电泳进行尿蛋白分析,尿蛋白按分子量大小予以分离,结果清晰,可靠,能真正反映尿中各种蛋白组分的含量及变化,对糖尿病早期肾损害的诊断有较高的临床应用价值.
    • 王瑞雪
    • 摘要: 目的:探讨尿蛋白电泳用于诊断小儿肾病的临床价值。方法:选取我院收治的120例肾病患儿,将其24h尿液或晨尿进行尿蛋白电泳分析,统计尿蛋白电泳结果,并对所有患儿同时进行肾活检检测,将尿蛋白电泳分析结果与肾活检病理结果进行分析对比,计算二者间的符合率。结果:尿蛋白电泳分析结果显示,蛋白尿可分为肾小管性蛋白尿、肾小球性蛋白尿、生理性蛋白尿、混合性蛋白尿及未检出蛋白尿。其构成比分别为1.7%,67.5%,11.6%,15.0%,4.2%。尿蛋白电泳与肾活检病理检测结果的符合率为98.3%。结论:尿蛋白电泳法操作简便,敏感性较好,能有效提示小二肾病的病变住置及病情程度,与肾活检病理结果符合率较高。
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