pulmonary stenosis

Diagnosis of pulmonary stenosis in patients with atrial septal defect by echocardiography

房间隔缺损是否合并肺动脉瓣狭窄的超声心动图诊断

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Color Doppler showed bidirectional multicoloured shunt flow signal through ventricular septal, and for those with pulmonary stenosis, it showed multicoloured jet flow signal through pulmonary artery.

彩色多普勒血流显像显示过室间隔双向五彩镶嵌分流束血流信号；有肺动脉狭窄患者显示过肺动脉五彩镶嵌射流束血流信号。

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Method: There were 9 patients with transposition of great arteries with ventricular septal defect and pulmonary stenosis. The mean age was 10.8 ± 4.6 years ( range 6 to 14).

方法：9例完全性大动脉转位合并心室间隔缺损和肺动脉狭窄，年龄6～14岁。

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Results It demonstrated that AoD is an inverse proportion to LVDd, and in proportion to the degree of aortic overriding ventricular septum and pulmonary stenosis.

结果70例手术对照病例中，主动脉宽度与左室舒张期内径成反比例，与主动脉骑跨程度、肺动脉瓣狭窄或伴右室流出道狭窄成正比例。

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Objective To investigate the outcome of aortic translocation procedure in the treatment of complete transposition of the great arteries with ventricular septal defect and pulmonary stenosis.

目的总结主动脉移位术纠治完全型大动脉错位伴室间隔缺损和肺动脉狭窄的临床疗效。

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Aortic transvalvular pressure difference in eight cases with pulmonary stenosis decreased significantly after surgery. Conclusions ( 1) ASO is the ideal surgical method for complete transposition of great arteries and Taussig-Bing heart malformations, its short-term and long-term effects are satisfied.

8例肺动脉狭窄患儿术后主动脉瓣跨瓣压差均有明显下降。结论：（1）ASO是治疗TGA和Taussig-Bing心脏畸形的理想手术方式，近期和远期效果满意。

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Surgical treatment of double-outlet right ventricle without pulmonary stenosis

右心室双出口无肺动脉狭窄的外科治疗

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Thirty cases were associated with pulmonary stenosis ( PS).

30例伴有肺动脉狭窄（PS）。

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The most common accompanied malformation was pulmonary stenosis ( 32/ 45).

合并畸形以肺动脉狭窄最多见，占71.1%（32／45）。

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The mortality decreased from 19.5% in 2000 to 7.9% in 2004. Nineteen ( 95.0%) hospital deaths occurred in patients with pulmonary stenosis.

死亡率由2000年的19.5%降到2004年的7.9%。19例（95.0%）死亡病例为DORV合并肺动脉狭窄者。

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Objective To evaluate electrocardiogram ( ECG) in the diagnosis and treatment of severe pulmonary stenosis ( PS).

目的探讨心电图在重度肺动脉瓣狭窄（PS）诊治中的应用价值。

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Objective To evaluate electrocardiogram ( ECG ) in the diagnosis and treatment of severe pulmonary stenosis ( PS ).

目的探讨 心电图 在重度肺动脉瓣狭窄 ( PS ) 诊治中的应用价值.

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Conclusion: Using Rastelli procedure to correct transposition of great artery with ventricular septal defect and pulmonary stenosis could get satisfying operative results.

结论：Rastelli术解剖矫正完全性大动脉转位合并心室间隔缺损和肺动脉狭窄，可获得满意的效果。

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Objective: To report anatomic correction of the transposition of great artery with ventricular septal defect and pulmonary stenosis.

目的：报告应用解剖矫正术治疗合并心室间隔缺损和肺动脉狭窄的完全性大动脉转位。

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Conclusion Left pulmonary stenosis, pulmonary regurgitation and right ventricular enlargement are common complications after surgery for TOF.

结论左肺动脉狭窄、肺动脉瓣反流和右心室扩大是TOF术后常见的并发症。

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Pulmonary stenosis should be detected by combination of two-dimensional echocardiography, color Doppler imaging and spectral Doppler.

肺动脉瓣狭窄应采用二维超声心动图 、 彩色多普勒血流图及频谱多普勒联合检测.

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Objective To evaluate the sonographic findings of fetal pulmonary stenosis.

目的探讨胎儿肺动脉狭窄的超声心动图特征。

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Conclusion Doppler echocardiogram is important in diagnosing and differentiating pulmonary stenosis.

结论多普勒超声在肺动脉瓣狭窄诊断与鉴别诊断中具有重要的价值.

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Surgical Treatment of Pulmonary Stenosis

肺动脉狭窄的外科治疗

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In them, 2 patients were combined with peripheral pulmonary stenosis.

2例合并多发肺动脉狭窄。

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According to the results of the cardioangiographic and operative findings, DORV should be classified into four types: ( 1) Ventricular septal defect ( VSD) below the aortic valve ( AV) associated with pulmonary stenosis ( PS).

根据心血管造影及手术所见，右室双出口可以分为四型，即室间隔缺损在：（1）主动脉瓣下合并肺动脉瓣狭窄；

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Conclusion Satisfied result can be achieved in surgical treatment of Williams syndrome with supravalvular aortic stenosis, but it is not in combined with peripheral pulmonary stenosis.

结论Williams综合征合并主动脉瓣上狭窄手术治疗结果满意，合并周围肺动脉狭窄者手术治疗效果不佳。

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Surgical Treatment of Corrected Transposition of Great Arteries with Pulmonary Arterial Stenosis by Aortic Valved Homograft

同种带瓣主动脉用于矫正型大动脉转位合并肺动脉狭窄手术治疗

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Objective AIM This study reports our clinical experience of intervention therapy of atrial septal defect ( ASD) accompanied pulmonary stenosis ( PS) under Color Doppler Echocardiographic ( CDE) guidance.

目的本文报告我院1998年10月-2006年11月应用彩色超声（CDE）导引介入治疗房间隔缺损（ASD）合并肺动脉瓣狭窄（PS）14例的临床体会。

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In a follow up of 3-17 ( 9 3 ± 3 7) months, no device displacement, recanalization and pulmonary stenosis appeared.

随访3～17（93±37）个月未发生装置移位、再通或肺动脉狭窄。

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There were six patients with hypoplastic right ventricle including tricuspid atresia(ⅰ a type), tricuspid stenosis, pulmonary atresia with intact ventricular septum, pulmonary stenosis and ventricular septum defect.

其中包括三尖瓣闭锁（a型）、三尖瓣狭窄、室间隔完整型肺动脉闭锁、肺动脉狭窄和室间隔缺损等合并右心发育不良6例；

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Among them, 3 cases were with residual shunt after surgical ligation, 2 cases with pulmonary stenosis ( PS), 1 case with coarctation of aorta ( COA) and 1 case with right aortic arch.

其中外科手术后再通3例，2例伴肺动脉瓣狭窄（PS），1例伴主动脉缩窄（COA），1例伴右位主动脉弓。

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Echocardiographic diagnosis of fetal pulmonary stenosis

超声心动图诊断胎儿肺动脉狭窄8例分析

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Atrial shunts which are various due to the degree of pulmonary stenosis, should be accordingly judged.

房水平分流根据肺动脉狭窄程度不同具有多样化特性, 检查中应根据情况具体分析.

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Applied anatomy of pulmonary stenosis dilatation in children

儿童肺动脉狭窄气囊扩张术有关应用解剖

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