aortic valve
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释义
主动脉瓣；
英英释义
aortic valve
n.a semilunar valve between the left ventricle and the aorta; prevents blood from flowing from the aorta back into the heart
双语例句
Here is a congenital bicuspid aortic valve.
这是一个先天性的两瓣叶主动脉瓣。
The most common causes are aortic or pulmonic valve regurgitation.
最常见的原因是主动脉瓣或肺动脉瓣反流。
权威例句
Transcatheter aortic-valve implantation for aortic stenosis in patients who cannot undergo surgery.Percutaneous transcatheter implantation of an aortic valve prosthesis for calcific aortic stenosis ☆
Transapical minimally invasive aortic valve implantation: multicenter experience
Percutaneous Aortic Valve Implantation Retrograde From the Femoral Artery
Transcatheter versus Surgical Aortic-Valve Replacement in High-Risk Patients
Incidence and predictors of early and late mortality after transcatheter aortic valve implantation in 663 patients with severe aorti...
Silent and Apparent Cerebral Ischemia After Percutaneous Transfemoral Aortic Valve Implantation A Diffusion-Weighted Magnetic Resona...
Evaluation of patients with severe symptomatic aortic stenosis who do not undergo aortic valve replacement: the potential role of su...
Standardized endpoint definitions for transcatheter aortic valve implantation clinical trials: a consensus report from the Valve Aca...
Percutaneous implantation of the CoreValve self-expanding valve prosthesis in high-risk patients with aortic valve disease: the Sieg...
1. If left untreated, a hardened aortic valve can result in heart failure or sudden cardiac death, according to the hospital.
医院表示如果心脏主动脉瓣硬化之后不及时治疗，会导致心脏衰竭或心脏性猝死。
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2. The procedure involves an artificial aortic valve, made from pieces of a cow's valve sewn to a metal frame.
该过程涉及到使用一只人工制作的主动脉瓣，它是由一个缝在金属框架里的牛的脉瓣制成的。
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3. The traditional treatment is surgery to replace the ruined aortic valve.
传统的治疗是手术更换破损的主动脉瓣。
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4. A total of 358 patients with severe aortic stenosis, a heart disease characterized by obstruction of the aortic valve due to calcification, participated in the trial.
总计358名伴严重主动脉瓣狭窄(特征为因钙化主动脉瓣梗阻的一种心脏病)患者参加了这项实验。
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5. BACKGROUND: -transcatheter aortic valve implantation is an alternative to open heart surgery in patients with aortic stenosis.
背景：除了心内直视手术，经导管主动脉瓣植入术是主动脉狭窄患者的替代治疗方案。
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6. Nevertheless, transcatheter aortic valve replacement needs to prove its effectiveness in comparison to surgical valve replacement, which remains the gold standard, even in high-risk patients.
然而，与外科瓣膜置换术（目前即使在高危患者中仍然是金标准）相比较，经导管主动脉瓣置换术需要证明它的有效性。
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7. Could you share your experience with us in transcatheter aortic valve implantation?
能否介绍你在经皮主动脉瓣置入方面的经验？
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8. Methods: Through right minimally incision and transected sternal incision, 23 patients underwent mitral or aortic valve replacement.
方法：采取右侧小切口及横断胸骨小切口，对23例二尖瓣、主动脉瓣病变患者行瓣膜置换术。
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9. The aim of this study was to evaluate early postoperative hemodynamic performances of different biological aortic valve prostheses in relationship to body size.
本研究的目的是评估在不同的生物主动脉瓣膜与患者体格大小相互作用下术后早期血流动力学的改变。
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10. Conclusion Surgical treatment offers a satisfactory effect for ventricular septal defect with aortic valve prolapses and ruptured aortic sinus aneurysm.
结论室间隔缺损合并主动脉瓣脱垂及瓦氏窦瘤破裂及早手术治疗总体效果好。
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11. An aortic valve need not be bicuspid to calcify.
主动脉瓣并非是两个瓣叶的才钙化。
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12. The aortic valve has a lot of future promise. That patient population, if you just leave them on medicine, they all tend to go downhill and die anyway.
主动脉瓣膜有很好的前景，这类患者，如果你仅仅给他们药物治疗，他们肯定每况愈下并最终死亡。
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13. We have performed AVB surgery as an alternative to conventional aortic valve replacement for high-risk AS patients.
对于高危主动脉瓣狭窄患者，我们已经把主动脉瓣旁路术作为一种常规的替代主动脉瓣置换术的方法。
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14. Purpose: To find the predictive factors of low cardiac output after mitral and aortic valve operation combined with tricuspid annuloplasty of tricuspid valve lesion.
探讨影响二尖瓣、主动脉瓣并三尖瓣病变术后低心输出量综合征（低心排）的因素以及三尖瓣的处理问题。
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15. A case of ruptured right aortic valve leaflet proven fay surgical operation was reported.
本文报告了一例主动脉瓣破裂，并经手术证实。
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16. 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。
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17. Is there a risk in avoiding risk for younger patients with aortic valve disease?
患有主动脉瓣疾病的年轻患者在规避风险中存在风险吗？
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18. Objective To evaluate the effects of various myocardial protections on the rate of myocardial oxygen uptake in patients undergoing mitral and aortic valve replacement (double valve replacement, DVR).
目的了解不同心肌保护方式对二尖瓣和主动脉瓣双瓣膜置换手术心肌氧摄取率的影响。
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19. Objective To investigate the application of continuous suture in aortic valve replacement.
目的探讨主动脉瓣置换中连续缝合方法的应用。
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20. The model contains left ventricle(LV), left atrium, systemic circulation, aortic valve and mitral valve; it simulated the hemodynamics phenomena of left heart circulation.
模型包括左心房、左心室、二尖瓣、动脉瓣和动脉系统，实现了对左心循环系统的血流动力学模拟。
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21. Regardless model of implanted bioprosthesis the primary purpose of aortic valve replacement is to improve hemodynamic conditions.
无论何种模型的植入生物瓣膜，主动脉瓣置换术的主要目的是改善血流动力学状况。
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22. Objective To analyse the closing mechanism of ideal aortic valve model.
目的分析理想状态下主动脉瓣关闭机制。
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23. Should the ascending aorta be replaced more frequently in patients with bicuspid aortic valve disease?
对二叶式主动脉瓣疾病的患者通常应该进行升主动脉置换吗？
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24. This blockage can increase blood pressure in your arms and head, reduce pressure in legs and seriously strain heart. Aortic valve abnormalities often accompany coarctation.
这种阻塞会增加上肢和头部的血压，降低下肢的血压，同时也使心脏肌张力增加。主动脉畸形通常都伴有缩窄。
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25. Williams' publicist says he needs to have an aortic valve replacement.
威廉的公关人员指出威廉需要进行主动脉瓣更换。
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26. Features of aortic valve anomalies and pattern of changes of cardiac structure were the important consulting information for the selection of operation method.
瓣膜畸形类型及钙化程度、心内结构及功能改变情况是选择手术方法时的重要参考信息。
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27. In this article, percutaneous replacement of aortic valve and pulmonary valve is discussed.
文章主要介绍经皮肺动脉瓣置换术及经皮主动脉瓣置换术的应用现状。
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28. The aortic valve shows three thin and delicate cusps.
主动脉瓣是三个薄而灵活的瓣膜。
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29. Results Simple aortic valve calcification was found in 93 cases(56.0%); simple mitral calcification, 18 cases(10.8%); aortic valve calcification combining mitral calcification, 55 cases, (33.1%);
结果单纯主动脉瓣膜钙化者93例（56.0%），单纯二尖瓣钙化18例（10.8%），主动脉瓣和二尖瓣联合钙化为55例（33.1%）；
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30. Results Simple aortic valve calcification was found in 93 cases(56.0%); simple mitral calcification, 18 cases(10.8%); aortic valve calcification combining mitral calcification, 55 cases, (33.1%);
结果单纯主动脉瓣膜钙化者93例（56.0%），单纯二尖瓣钙化18例（10.8%），主动脉瓣和二尖瓣联合钙化为55例（33.1%）；
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aortic valve
