1) aortic valve insufficiency
![点击朗读](/dictall/images/read.gif)
主动脉瓣关闭不全
1.
Experience of surgical treatment of outlet ventricular septal defect with aortic valve insufficiency;
流出道室间隔缺损合并主动脉瓣关闭不全的外科处理
2.
Objective To explore the clinical effects of aortic valvuloplasty in treatment of ventricular septal defect(VSD)with moderate or severe aortic valve insufficiency(AI)in children.
目的探讨室间隔缺损(VSD)并中重度主动脉瓣关闭不全(AI)患儿行主动脉瓣成形术的疗效。
2) Aortic insufficiency
![点击朗读](/dictall/images/read.gif)
主动脉瓣关闭不全
1.
AIM: To observe the changes in plasma level of a-atrial natriuretic polypeptide (a-ANP) and the relaxation responses to exogenous a-ANP of aorta strips of rat with myocardial infarction (MI) and with aortic insufficiency (AI).
方法:采用心肌梗死(MI)和主动脉瓣关闭不全(AI)大鼠模型,用放射免疫法测定血浆中α-ANP的浓度,观察模型大鼠对外源性α-ANP的反应。
3) Aortic regurgitation
![点击朗读](/dictall/images/read.gif)
主动脉瓣关闭不全
1.
Objective To summarize operational effect with surgical treatment of aortic regurgitation caused by Behcet s disease and discuss relevant surgical techniques for treatment of these conditions.
目的总结白塞氏病所致主动脉瓣关闭不全的外科疗效,探讨相关手术方式。
4) Aortic valve insufficiency)
![点击朗读](/dictall/images/read.gif)
主动脉瓣关闭不全(Aortic valveinsuff iciency)
5) Aortic valve insufficiency/ultrasonography
![点击朗读](/dictall/images/read.gif)
主动脉瓣关闭不全/超声检查
6) Aortic Valve Insufficiency/physiopathology
![点击朗读](/dictall/images/read.gif)
主动脉瓣关闭不全/病理生理学
补充资料:主动脉瓣关闭不全
主动脉瓣关闭不全
aortic insufficiency
由风湿热反复发作而引起的非活动性慢性心瓣膜病。常单独存在。中度以下关闭不全,患儿可无症状;重度患者出现左心功能不全表现,最后出现右心衰。有时有心绞痛,可发生猝死。于胸骨左缘3、4肋间可闻及高调舒张早中期吹风样杂音,主动脉瓣区常有喷射性收缩杂音及心尖部之Austin-Flint杂音,心脏向左下扩大,抬举性心尖搏动及末梢血管征。心脏“彩超”可确立诊断。易并发细菌性心内膜炎。慢性心衰者可长期口服洋地黄;瓣膜受损严重者可考虑瓣膜置换术。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条