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膀胱输尿管返流

膀胱输尿管返流的相关文献在1991年到2022年内共计127篇,主要集中在外科学、儿科学、临床医学 等领域,其中期刊论文122篇、会议论文1篇、专利文献125034篇;相关期刊72种,包括影像诊断与介入放射学、国际泌尿系统杂志、现代泌尿外科杂志等; 相关会议1种,包括中华医学会第十八次全国儿科学术会议等;膀胱输尿管返流的相关文献由312位作者贡献,包括徐虹、文建国、吕宇涛等。

膀胱输尿管返流—发文量

期刊论文>

论文:122 占比:0.10%

会议论文>

论文:1 占比:0.00%

专利文献>

论文:125034 占比:99.90%

总计:125157篇

膀胱输尿管返流—发文趋势图

膀胱输尿管返流

-研究学者

  • 徐虹
  • 文建国
  • 吕宇涛
  • 张爱民
  • 陈卫民
  • 崔林刚
  • 张艳
  • 梅骅
  • 熊礼生
  • 王臻

膀胱输尿管返流

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    • 李建龙(译); 李旭东(点评)
    • 摘要: 人体里有大量的微生物,它们从我们出生开始就与我们建立了共生关系,并在我们的一生中不断进化。许多研究结果揭示了人体与皮肤、胃肠道和生殖器区域丰富的微生物群建立了复杂的联系。其中包括传统意义上被认为是无菌环境的泌尿道,在正常条件下也定植着微生物种群,被称为“尿微生物群”。研究人体与其周围和体内微生物的相互作用,使我们对健康和疾病的思考发生转变。与其他人体器官系统相同,若尿微生物群的生态失调,就容易罹患泌尿生殖系统和其他全身性疾病。
    • 李传宇; 肖骏
    • 摘要: 先证者为5岁男童,自幼双眼内斜视,眼部检查示:双眼视杯宽而深,有多发睫状视网膜血管自盘周呈放射状发出,左眼可见视网膜神经上皮脱离.对先证者父母及妹妹行眼科检查,其父自述自幼右眼视力极差,10年前有肾移植病史.眼部检查示先证者父亲右眼视盘增大,血管走行异常,左眼视盘大小正常,多发视网膜血管自盘周放射状发出,可见黄斑区及视盘周围视网膜劈裂,右眼黄斑区视网膜神经上皮浅脱离.先证者妹妹双眼视杯宽而深,血管走行大致正常,黄斑区无明显异常.肾脏彩超及尿常规检查示先证者及其妹妹均可见双侧肾脏钙化灶及肾盂分离,轻度蛋白尿.基因检测结果示:先证者及其父亲、妹妹均存在PAX2基因c.419_421 delGGA杂合突变.结合上述检查结果,诊断为:肾-视神经乳头缺损综合征.
    • 王富强; 姜大朋; 徐青雨; 于龙; 马志
    • 摘要: 先天性肾脏和尿路畸形(congenital abnormalities of kidney and urinary tract,CAKUT)是产前超声检查中常见的先天性缺陷.本文综述了胎儿时期的肾脏发育、CAKUT的发病机制,以及胎儿环境对CAKUT的影响.CAKUT可表现为不同程度的肾脏病变,从一过性肾积水到双侧肾重度发育不全等,是儿童时期慢性肾病和终末期肾病的主要致病因素.遗传因素和胎儿环境异常都可能导致CAKUT.超声有助于识别CAKUT,但不能检测出所有缺陷.在CAKUT中发现的单基因变异有助于增进对肾脏发育机制的认识.
    • 蒋新辉; 邵晓珊; 陈卫红; 李宇红; 洪漾; 陈双梅; 宋锦; 谢偲; 陈俊豪
    • 摘要: 目的 探讨小儿尿路感染(UTI)与膀胱输尿管返流(VUR)的相关性及预后.方法 回顾性分析因发热在我院住院并行排尿性膀胱尿路造影检查(M C U)的150例U T I患儿的临床资料.结果 150例患儿中,初次尿路感染113例,复发性尿路感染37例,合并尿路结构异常26例.V U R检出率36.7%,初次尿路感染组检出V U R 21例(18.6%),复发性尿路感染组检出VUR 18例(48.6%),差异有统计学意义(P0.05),初次尿路感染组检出双侧返流7例(24.1%),复发性尿路感染组检出双侧返流12例(46.2.%),差异无统计学意义(P>0.05).尿路结构异常组检出VUR 18例(69%),无尿路异常组检出VUR 37例(29.8%),差异有统计学意义(P0.05).结论 婴幼儿发热性尿路感染,尤其是复发性尿路感染及合并尿路结构异常者需警惕合并VUR,尿路结构异常的患儿更易发生重度VUR.
    • 方蘅英; 霍建珊; 朱英华; 赵立; 彭仕东
    • 摘要: [目的]构建神经源性膀胱病人上尿路损害风险管理模式,并对其应用效果进行评价.[方法]选取2015年—2016年某三级甲等医院康复科神经源性膀胱病人为对照组,选取2017年—2018年某三级甲等医院康复科神经源性膀胱病人为试验组,对照组按神经源性膀胱护理常规进行管理,试验组采用神经源性上尿路损害风险管理模式进行管理.比较试验组干预后高风险和低风险病人上尿路损害发生率及两组病人干预后上尿路损害发生率.[结果]干预后试验组高风险病人上尿路损害发生率为15.7%,低风险病人上尿路损害发生率为15.4%,高风险和低风险病人上尿路损害发生率比较,差异无统计学意义(P>0.05);干预后,试验组病人神经源性上尿路损害发生率(15.6%)低于对照组(31.1%),两组比较差异有统计学意义(P<0.05).[结论]实施神经源性膀胱病人上尿路损害风险管理模式有利于降低病人上尿路损害发生率.
    • TIAN Feng; JIANG Da-peng; SHI Zheng-zhou; SUN Jie
    • 摘要: 目的 2016年美国儿科学会修正了儿童尿路感染(UTI)的处置方案,其针对2~24个月的患儿提出了排尿性膀胱尿道造影(VCUG)检查的指征,但对于2个月以下婴儿UTI的处理流程目前仍未取得一致性意见,故本文对2个月以下婴儿UTI的临床及影像学特征进行分析及VCUG检查的必要性作一探讨.方法 回顾性分析上海交通大学医学院附属上海儿童医学中心2013年6月至2017年12月间收治的98例2个月以下UTI婴儿的临床资料,归纳总结其存在的临床症状及影像学异常等检查结果.结果 我院共收治年龄在2个月以下的UTI婴儿98例.尿中分离的病原菌最常见的是大肠埃希氏菌.全部患者行泌尿系超声检查,其中有42例(42.9%)提示泌尿系统异常,但仅有10.2%病例表现为严重的泌尿系统结构异常.轻中度肾积水为最常见的超声表现.共有17例患儿接受了VCUG,其中有异常发现的仅3例(占17.6%),仅有11.8%的病例为输尿管返流,且为低级别返流.结论 对于2个月以下的UTI患儿,VCUG检查的阳性率较低,在超声提示严重或持续性泌尿系统异常的病例中行VCUG检查的临床意义较大.
    • 张伟; 易惠明; 蔡保欢; 张晓乐; 周建华; 仇丽茹
    • 摘要: 目的 探讨排泄性尿路超声造影(CeVUS)在儿童膀胱输尿管返流(VUR)诊断中的临床应用.方法 华中科技大学同济医学院附属同济医院儿科肾病中心2016年8月~2016年12月收治的VUR高危风险患儿,使用超声造影剂SonoVue经导尿管膀胱内给药进行CeVUS检查,分析CeVUS在VUR诊断中的应用情况.结果 纳入38例患儿,共77个肾盂-输尿管单位(PUUs).经CeVUS检查,38例患儿中诊断VUR 18例(47.4%).77个PUUs中诊断 VUR 27个(35.1%),其中Ⅰ度VUR 3个(11.1%),Ⅱ度3个(11.1%),Ⅲ度7个(25.9%),Ⅳ度7个(25.9%),Ⅴ度7个(26.0%).无不良事件发生.结论 CeVUS检查安全、准确且阳性率高,CeVUS可作为包括新生儿在内的儿童 VUR筛查和随访的首选检查.%Objective To analyze clinical application of contrast-enhanced voiding urosonography(CeVUS)in the diagnosis of pediatric vesicoureteric reflux(VUR).Methods From August to December in 2016 in Pediatric Nephrology Center of Tongji Hospital affiliated to Tongji Medical College of Huazhong University of Science and Technology,children with high risk of VUR underwent CeVUS using ultrasound contrast agent(SonoVue)administered intravesically through transurethral bladder catheterization.CeVUS and VUR results were analyzed.Results Thirty-eight children and 77 pelvi-ureter units(PUUs)were included.VUR was detected in 18 of the 38 pediatric patients(47.4%)and 27 of the 77 PUUs(35.1%)by CeVUS.VUR grade distribution of the 27 PUUs were as follows:grade Ⅰ=3(11.1%),grade Ⅱ=3(11.1%),grade Ⅲ=7(25.9%),grade Ⅳ=7 (25.9%),grade Ⅴ= 7(26.0%).No adverse events occurred.Conclusion CeVUS is safe and accurate with high positive rate.CeVUS can be used as the primary screening and follow-up examination for VUR diagnosis of children including neonates.
    • 文建国; 何翔飞; 吴军卫; 文一博; 李云龙; 冯锦锦; 吕宇涛
    • 摘要: 目的 探讨有输尿管反流的神经源性膀胱(NB)患儿有或没有逼尿肌过度活动(DO)时的尿动力学差异,为临床治疗此类患儿提供理论参考依据.方法 选取2013~2015年就诊并经影像尿动力学检查发现膀胱输尿管反流的NB患儿68例,男30例,女38例,年龄4~12岁,平均7.5岁.按照充盈期有DO,将其分为DO组(n=20)与无DO组(n=48).观察记录两组发生膀胱输尿管反流时的膀胱灌注量、逼尿肌压并计算发生反流时的膀胱顺应性;记录两组充盈结束时最大膀胱测压容量、最大逼尿肌压、并计算充盈期膀胱顺应性.结果 DO组发生膀胱输尿管反流时的膀胱容量与顺应性分别为(98.7±16.1)ml和(5.2±1.9) ml/cmH2O,无DO组发生膀胱输尿管反流时的膀胱容量与顺应性分别为(127.3±36.3)ml,(7.1±2.1)ml/cmH2O,差异均有统计学意义(P<0.05);两组的逼尿肌压分别为(21.6±9.2)cmH2O、(19.2±7.4)cmH2O,差异没有统计学意义;DO组充盈结束时的膀胱容量与顺应性分别为(182.7±31.2)ml、(5.4±1.7) ml/cmH2O,与无DO组充盈结束时的膀胱容量(230.6±34.6)ml与顺应性(6.5±1.1)ml/cmH2O相比,差异有统计学意义;两组尿动力学检查结束时逼尿肌压分别为(33.8±7.8)cmH2O、(36.4±8.1)cmH2O,差异没有统计学意义.结论 膀胱容量小,膀胱顺应性差是有输尿管反流的NB患儿伴发DO时的尿动力学特征.%Objective To explore the dynamic differences of neurogenic bladder (NB) with ureteral reflux with or without detrusor overactivity so as to provide therapetic rationales.Methods A total of 68 children were diagnosed as NB vesicoureteral reflux by videourodynamics from 2003 to 2005.There were 30 boys and 38 girls with a mean age of 7.5 (4-12) years.Based upon the presence or absence of detrusor overactivity (DO),they were divided into DO group (n =20) and non-DO group (n =48).During vesicoureteral reflux,bladder capacity and detrusor pressure were recorded and bladder compliance was calculated.And the maximal levels of cystometry capacity and detrusor pressure were recorded and bladder compliance was calculated at the end of filling in two groups.According to the level of reflux flow,they were divided into mild reflux (Ⅰ-Ⅱ degrees),severe reflux (Ⅲ-Ⅴ degrees).Reflux side and severity were compared for two groups.Results During vesicoureteral reflux,bladder capacity and compliance were 98.7 ± 16.1 ml and 5.2 ± 1.9 ml/cmH2O in DO group versus 127.3 ± 36.3 ml and 7.1 ± 2.1 ml/cmH2O in non-DO group.The differences had statistical significance.The detrusor pressures of two groups were 21.6 ± 9.2 and 19.2 ± 7.4 cmH2O respectively.There was no significant statistical difference.At the end of filling,bladder capacity and compliance were 182.7 ± 31.2 ml and 5.4 ± 1.7 ml/cmH2O in DO group versus 230.6 ± 34.6 ml and 6.5 ± 1.1 ml/cmH2O in non-DO group.The differences had statistical significance.In DO group,reflux was unilateral (n =12,60%) and bilateral (n=8,40%);in non-DO group,unilateral (n=16,33%) and bilateral (n =32,67%).All refluxes of two groups were severe.Conclusions Small bladder capacity and poor bladder compliance are two major dynamic characteristic of NB children with ureteral reflux during DO.
    • 沈峰; 王惠芳
    • 摘要: Objective To investigate the utility of urodynamic testing in the evaluation of neurogenic vesicoureteral reflux in patients with thoracolumbar spinal cord injury at the T10 to L2 level.Methods Twenty-six patients with thoracolumbar spinal cord injury at the T10 to L2 level and who displayed vesicoureteral reflux were enrolled and divided into a detrusor hyper-reflexia group (n =21) and a detrusor a-reflexia group (n =5)according to their cystourethrograms and urodynamic test results.Their bladder volume,detrusor pressure (Pdet) and compliance were observed and analyzed at the vesicoureteral reflux point and the leak point.Results The bladder volume and compliance of the detrusor hyper-reflexia group at the vesicoureteral reflux point were (122.46 ± 87.89) ml and (5.94 ± 4.96) ml/H2 O respectively,significantly different from the detrusor a-reflexia group (P < 0.01).At the leak point,the average bladder volume of the detrusor hyper-reflexia group was (210.81 ± 69.72)ml,while the average bladder compliance was (9.53 ± 5.43)ml/H2O and the average detrusor pressure was (42.29 ± 9.57)cm H2O.All were significantly different from the detrusor a-reflexia group's averages.Moreover,there was a significant difference in the Pdet between the leak point and the vesicoureteral reflux points in the detrusor hyper-reflexia group.Conclusions Patients with thoracolumbar spinal cord injuries at the T10 to L2 level with neurogenic bladder and detrusor hyper-reflexia have low bladder volumes and compliance,and vesicoureteral reflux tends to occur at an early stage after injury with a destrusor pressure lower than 40 cm H2 O.For patients with detrusor a-reflexia,vesicoureteral reflux and bladder leakage may occur when detrusor pressure is low.%目的 探讨尿流动力学在胸腰段脊髓T10~L2损伤神经源性膀胱合并输尿管返流患者评估中的临床意义.方法 选取胸腰段脊髓损伤T10~L2排尿障碍合并膀胱输尿管返流患者26例,经膀胱尿道造影成像联合尿流动力学检测,将其分为逼尿肌反射亢进组(n=21)和逼尿肌无反射组(n=5),并对2组在输尿管返流点和漏尿点的膀胱容量、逼尿肌压以及膀胱顺应性进行测定,应用SPSS 14.0进行数据处理和分析.结果 经膀胱尿道造影成像联合尿流动力学检测发现,逼尿肌反射亢进组患者输尿管返流点的膀胱容量和顺应性分别为(122.46±87.89) ml和(5.94±4.96) ml/H2O,与逼尿肌无反射组比较,差异均有统计学意义(P<0.01);逼尿肌反射亢进组患者膀胱漏尿点的膀胱容量、逼尿肌压和顺应性分别为(210.81±69.72)ml、(42.29±9.57)cm H2O和(9.53±5.43) ml/H2O,与逼尿肌无反射组比较,差异均有统计学意义(P<0.01);且逼尿肌反射亢进组输尿管返流点的逼尿肌压与组内膀胱漏尿点的逼尿肌压比较,差异亦有统计学意义(P<0.01).结论 T10~L2脊髓损伤神经源性膀胱逼尿肌反射亢进患者在膀胱容量较小、顺应性较低,伤后早期即出现膀胱输尿管返流,发生返流时逼尿肌压< 40 cm H2O;而逼尿肌无反射患者在逼尿肌压较低时亦会出现输尿管返流和膀胱漏尿.
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