主动脉狭窄

The anatomic subtype included type A 18 (85.7%),type B 3 (14.3%),and no type C in the records.All cases were associated with large PDA and VSD,some also with ASD,bicuspid or unicuspid aortic valve,and subvalvular aortic stenosis.

所有病例均合并粗大动脉导管未闭及大型室间隔缺损，其它伴发畸形包括继发孔房间隔缺损、主动脉瓣单瓣或两瓣畸形、主动脉瓣下狭窄。

Sometimes in older adults, a normal tricuspid aortic valve will undergo calcification, a so-called "senile calcific aortic stenosis."

有时，在老年人中正常的三个瓣叶的主动脉瓣也会发生钙化，被称为"老年性钙化的主动脉瓣狭窄"。

Sometimes in older adults, a normal tricuspid aortic valve will undergo calcification, a so-called "senile calcific aortic stenosis."

有时，在老年人中正常的三个瓣叶的主动脉瓣也会发生钙化，被称为&老年性钙化的主动脉瓣狭窄&。

Methods and Results— Between March 2000 and October 2008, 70 fetuses underwent attempted aortic valvuloplasty for critical aortic stenosis with evolving hypoplastic left heart syndrome.

方法和结果－在2000年3月至2008年10月期间，给70名胎儿尝试行主动脉瓣成形术治疗伴有进展性左心发育不全综合征的严重主动脉瓣狭窄。

They are associated with stenosis of either the aortic or the pulmonic valve, with hypertension or dilatation of either the aorta or the pulmonary artery or both.

喷射性喀喇音喷射性喀喇音音调高，出现于收缩早期，与主动脉瓣或肺动脉瓣狭窄有关，也与主动脉瓣或肺动脉瓣或两者的高血压或膨胀有关。

Conclusions— Technically successful aortic valvuloplasty alters left heart valvar growth in fetuses with aortic stenosis and evolving hypoplastic left heart syndrome and, in a subset of cases, appeared to contribute to a biventricular outcome after birth.

结论－主动脉瓣成形术技术上的成功改变了主动脉瓣狭窄及进展性左心发育不全综合征胎儿的左心瓣膜生长，在亚组病例中，似乎可造成生后双心室。

These include: the pre-VAD insertion examination of the heart and largevessels to exclude significant aortic regurgitation, tricuspidregurgitation, mitral stenosis, patent foramen ovale, or othercardiac abnormality that could lead to right-to-left shunt afterleft VAD placement, intracardiac thrombi, ventricular scars,pulmonic regurgitation, pulmonary hypertension, pulmonary embolism,and atherosclerotic disease in the ascending aorta; and to assessright ventricular function; and the post-VAD insertion examinationof the device and reassessment of the heart and large vessels.

这些包括：（1） VAD 植入前心脏和大血管的检查以排除明显的主动脉反流、三尖瓣反流、二尖瓣狭窄、卵圆孔未闭或者可能引起左 VAD 植入后右向左分流的其他心脏异常，心内血栓、心室疤痕、肺动脉反流、肺动脉高压、肺栓塞和升主动脉粥样硬化疾病；并且评估右室功能；（2） VAD 植入后检查设备及再评估心脏和大血管。

Which are this: my mother, who is not quite 85, has aortic stenosis, a narrowing of the heart's aortic valve, and her cardiologist has just told her that it's time now to think about open-heart surgery to replace the valve.

正是这一点：我的母亲，还不到85 岁，患有主动脉瓣狭窄，缩小心脏的主动脉瓣，她的心脏病就意味着，是时候做心内直视手术了以取代阀门。

We know from other studies that aortic stenosis even aortic sclerosis is a risk marker for cardiovascular disease.

我们从其它研究知道，主动脉瓣狭窄，甚至主动脉硬化，都是心血管疾病的风险指标。

Over the years, I have taken dozens and dozens of elderly patients with aortic stenosis through aortic valve surgery usually with very good outcomes.

多年来，在我这就诊的有很多主动脉瓣狭窄的老年患者，他们行主动脉瓣置换术后的结果也很好。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。