返流

结论应用Onyx栓塞AVM可以较长时间的注胶，娴熟掌握注胶技巧和控制返流能够提高AVM的栓塞疗效。

Conclusions Onyx contributes to increasing the embolizing effect of cerebral arteriovenous malformations by a long-time injection and a backflow controlling technique .

用多级返流模型模拟芳烃分馏萃取过程

Simulating Aromatics Fraction-extraction Process by Multi-stage Backflow Model

动态24小时食管pH值监测小儿胃食管返流

Twenty four hour esophageal pH monitoring of gastroesophageal reflux in children

新生儿胃食管返流的24小时食管内pH监测

Gastroesophageal reflux in neonates : 24-hour intraesophageal pH monitoring

而溃疡患肢≥3个返流静脉节段11条（11／12，91.6%），两组比较有显著差异（P＜0.01）。

≥ 3 venous reflux segment occurred in 11 ( 11 / 12,91 6 % ) ulcerative limbs ( P < 0 01 ) .

目的：探讨经胸超声心动图引导建立二尖瓣返流（MR）动物模型的价值。

Objective : To explore the value of construction of mitral regurgitation ( MR ) animal model under the guiding of transthoracic echocardiography .

胃食管返流对稳定期COPD病人症状的影响

Symptom Effect about Gastroesophageal Reflux to Patients of COPD in the Stationary Phase

结论PR延长是形成二尖瓣舒张期返流的重要条件；

Conclusions long PR interval is an important condition to form diastolic mitral regurgitation ;

PR间期与二尖瓣返流和左心室充盈的关系

The relations between PR interval and mitral regurgitation as well as left ventricular filling

SS型术后并发返流性食管炎的发生率12.5%。

Reflux oesophagitis of the patients with S type was 12 . 5 % .

胃液滞留、恶心、呕吐、突发性腹泻和肠胃返流发生率均明显低于PD组和PD加PP组。

Incidence of gastric retention , diarrhea and enterogastric reflux was significantly lower than that in the other two groups .

彩色多普勒（CD）显示收缩期过二尖瓣／三尖瓣五彩相间返流束血流信号。

Color Doppler ( CD ) showed colorful regurgitation blood signal in mitral valve and / or tricuspid valve during systols period .

【方法】利用便携式食管24h连续PH动态监测仪分别检测20例脑性瘫痪组儿童及20名无胃食管返流症状儿童的24h食管PH值。

【 Methods 】 24-hour esophageal PH monitoring were performed in 20 cerebral palsy children and 20 asymptomatic children respectively .

结果（1）精索静脉的管径与生育力指数呈负相关，而与血液返流的Doppler分级呈正相关。

Results ( 1 ) The diameter of spermatic veins was negatively correlated with fertility index and positively correlated with Doppler grading of blood reflux .

在一定范围内PR越长则二尖瓣舒张期返流持续时间越长；

In a certain rang , the longer the PR interval , the longer the duration of the diastolic mitral regurgitation ;

DCM组多瓣膜返流发生率较高且程度较重，ICM组多为单瓣膜返流且程度较轻。

The incident rate of valvular regurgitation in DCM is much higher than that in ICM ;

检出单纯主动脉瓣返流102例，AVP为其21.56%。

In 102 patients with isolated aortic regurgitation , 21.56 % of them had AVP .

目的：探讨返流性食管炎中医辨证与胃镜表现、胆汁返流及HP感染的相关性。

Objective : To study the relationship of syndrome differentiation of reflux esophagitis among the endoscopic features , condition of bile reflux and infection of HP .

PR的Roux-en-Y滞留综合征（RSS）发生率为42.7%。倾倒综合征、返流性食管炎分别为16.7%、26.5%。

RSS of Roux-en-Y reconstruction was 42.7 % , reflux oesophagitis and dumping were 26.5 % , 16.7 % respectively .

Barrett食管的病理本质及其与返流性食管炎、食管腺癌关系的研究

Pathologic nature of Barrett 's esophagus and its relationship to reflux esophagitis and adenocarcinoma of esophagus

探讨细胞免疫在反返流性肾病（RN）发病中的作用。

Objective : To investigate the role of cellular immunity in the pathogenesis of reflux nephropathy ( RN ) .

MR的基本特征有室壁肥厚、心肌信号不均匀、左心室流出道狭窄、心肌运动不均匀、二尖瓣少量返流和心包积液等。

The basic MR appearance of hypertrophic cardiomyopathy include : ventricular wall hypertrophy , heterogenous intensity of myocardium stenosis of the outflow tract and impaired motion of left ventricle , slight of mitral regurgitation as well as pericardial effusion .

提示小儿病理性GER以卧位时明显，伴有食管裂孔疝者返流更为严重。

Pathological GER in children was more serious at lying position , especially in patients with HH .

经雷尼替丁抗返流治疗后，各项返流指标除了立位pH＜4时间百分比外，均显著下降（P＜0.01或＜0.05），近期随访结果显示，哮喘得到有效控制。

All parameters except for the percentage of time of pH4 at standing position decreased significantly and the symptoms were controlled obviously after antireflux treatment with oral ranitidine for asthmatic children with pathological GER ( P0.01 or 0.05 ) .

转后TEE发现1例AVP后中度主动脉瓣返流，再次转机行AVR；

Post bypass TEE study found 1 case with moderate aortic valve regurgitation after AVP was returned to cardiopulmonary bypass for AVR .

二尖瓣置换术对血清sFas、TNF-α、IL-6的影响及术后三尖瓣返流成因观察分析

The Effect of Mitral Valve Replacement on Serum sFas , TNF - α, IL-6 and Analysis of Causing of Postoperative Residual Tricuspid Regurgitation

双球囊及INOUE球囊瓣膜成形术并发重度二尖瓣返流的比较

A comparison of serious mitral regurgitation between the double balloon and Inoue technique in

目的观察奥美拉唑与替普瑞酮联合应用治疗返流性食管炎（Refluxesophagitis，RE）的疗效，并同奥美拉唑治疗相比较。

Objective To observe the curative effect of treatment for reflux esophagitis ( RE ) with combination therapy of omeprazole and teprenone and compared with other .

本文应用双平面经食管多普勒测定了20例正常人和38例二尖瓣返流（MR）患者的肺静脉血流频谱，旨在评价不同程度MR对肺静脉（PV）回流的影响。

In order to evaluate the effect of gradual mitral regurgitaion ( MR ) on pulmonary venous flow ( PV ), 20 normal subjects and 38 patients with MR were investigated using biplane transesophageal color Doppler echocardiography .

目的探讨经皮二尖瓣球囊扩张术（PBMV）治疗二尖瓣狭窄（MS）伴中度二尖瓣返流（MR）的近、远期疗效。

Objective To evaluate the effects of percutaneous balloon mitral valvotomy ( PBMV ) for mitral stenosis ( MS ) with moderate mitral regurgitation ( MR ), particularly with bad mitral condition .