aortic stenosis

Study on Downstream Flow Field Uniformity of Aortic Stenosis by Using Pulse Wave Doppler Echocardiography

应用脉冲多普勒对主动脉瓣狭窄下游流场均匀性的研究

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Over the past decades, echocardiography has become the clinical standard for the evaluation of aortic stenosis severity.

在过去的几十年，超声心动已经成为评价主动脉狭窄严重程度的标准。

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Percutaneous Balloon Angioplasty in the Treatment of valvular and subvalvular Aortic Stenosis

经皮导管球囊成形术治疗先天性主动脉瓣和瓣下狭窄

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Percutaneous Double Balloon Angioplasty in the Treatment of Supravalvular Aortic Stenosis

经皮导管双球囊成形术治疗主动脉瓣上狭窄

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Results of repeat balloon valvuloplasty for treatment of aortic stenosis in patients aged 59 to 104 years

重复球囊瓣膜成形术治疗59～104岁主动脉瓣狭窄患者的结果

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Congenital Aortic Stenosis in Children: Six Cases Report

小儿先天性主动脉瓣狭窄6例

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The patient was diagnosed as aortic stenosis by color Doppler ultrasound.

心脏彩色多普勒超声诊断为主动脉瓣狭窄。

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Objective: ( 1) Discuss the feasibility of constructing the CHF rat model by abdominal aortic stenosis.

目的：（1）探讨采用腹主动脉缩窄术建造CHF大鼠模型的可行性。

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Flow field downstream uniformity study of aortic stenosis with pulse wave Doppler echocardiography

主动脉瓣狭窄下游流场均匀性研究

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Acquired aortic stenosis may occur after a strep infection that progresses to rheumatic fever.

发展成风湿热的链球菌感染之后获得性主动脉狭窄可能发生。

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Aortic stenosis is the inability of the aortic valve to open completely.

主动脉狭窄使得主动脉瓣不能够完全的开放.

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Three had localized type supravalvular aortic stenosis and 5 diffused type supravalvular aortic stenosis.

局限性主动脉瓣上狭窄3例，弥漫性狭窄5例；

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Myocardial cytokine gene expression is higher in aortic stenosis than in idiopathic dilated cardiomyopathy

主动脉狭窄时心肌细胞因子表达高于特发性扩张型心肌病

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Relation of Tei index to cardiac dysfunctional symptoms in aortic stenosis

Tei指数与主动脉瓣狭窄患者心功能不全症状的关系

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The patient was diagnosed aortic stenosis by color Doppler ultrasound.

心脏彩色多普勒超声诊断为主动脉瓣狭窄.

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Ten cases of calcific aortic stenosis in the aged

老年钙化性主动脉瓣狭窄10例

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Results Group ⅰ had 82% of patients with mild aortic stenosis.

结果在主动脉瓣狭窄组，轻度狭窄14例（82%）；

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Surgery in asymptomatic aortic stenosis Exercise testing is the key investigation

无症状主动脉瓣狭窄的外科治疗运动试验是关键的检查

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Long-term outcomes after valve replacement for low-gradient aortic stenosis: Impact of prosthesis-patient mismatch

低压力阶差主动脉瓣狭窄患者瓣膜置换术后的长期预后：植入瓣膜与患者不匹配的影响

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Could you tell us how to assess aortic stenosis accurately?

您能说一下怎样准确评估 吗 ?

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Aortic Stenosis: Treatment by Percutaneous Stent Placement

支架置入治疗主动脉狭窄

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Why is aortic stenosis a concern?

为什么主动脉狭窄受到关注?

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Exercise testing to stratify risk in aortic stenosis

应用运动试验对主动脉狭窄风险的分层

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Evaluation of coronary flow in patients with aortic stenosis by Doppler guide wire;

目的应用血管内多普勒超声评价主动脉瓣返流对冠状动脉血流的影响。

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43 cases were with valvular aortic stenosis, among them, successful balloon angioplasty were performed on 18 cases.

主动脉瓣狭窄43例，18例单纯主动脉瓣狭窄行球囊瓣膜成形术；

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Methods: Eight patients, aged 14-52 ( 31 ± 13) years, had severe hypertension and significant aortic stenosis.

方法：8例患者，年龄14～52（31±13）岁，均有严重的高血压、主动脉明显狭窄。

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If this happens, a second balloon procedure or operation may be necessary to repair aortic stenosis.

如果发生了, 再次球囊导管介入或手术对于修复主动脉狭窄可能是必要的.

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Background-The optimal timing of surgical intervention remains controversial in asymptomatic patients with very severe aortic stenosis.

无症状重度主动脉瓣狭窄患者的手术干预时机仍然存在有分歧.

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Effects of Captopril on Left Ventricular Hypertrophy in Rats with Abdominal Aortic Stenosis

卡托普利对实验性腹主动脉狭窄大鼠左心室肥厚的影响

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What are the symptoms of aortic stenosis?

主动脉狭窄有些什么症状?

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