Aortic valve in valve insertion: A note of caution and a case for possible optimismtranscatheter aortic valve implantationdegenerated aortic bioprosthesesvalve-in-valve techniquevalvular heart diseaseNo abstract is available for this article.doi:10.1002/ccd.22881...
2. 医源性室缺是经导管主动脉瓣置换术的严重并发症,必须和瓣周漏鉴别; 3. 将第2个瓣膜放入左室流出道的“瓣中瓣”(valve-in-valve)技术,或可作为挽救途径; 4. 瓣中瓣术时若需修补严重室缺,并避免缺损进一步扩大时,推荐自膨...
FlorianSchlotter, StephanHaussig, GerhardSchuler, AxelLinke. (2015) Valve-in-valve Medtronic CoreValve implantation into a degenerated transapical Ventor Embracer aortic valve bioprosthesis. Clinical Research in Cardiology /Florian Schlotter, Stephan Haussig, Gerhard Schuler, Axel Linke. (2015) Valve-...
Pasic M, Unbehaun A, Dreysse S, et al. Transapical aortic valve implantation after previous aortic valve replacement: clinical proof of the “valve-in-valve” concept. J Thorac Cardiovasc Surg 2011;142:270-7. Seiffert M, Franzen O, Conradi L, et al. Series of transcatheter valve-in-valv...
The meaning of AORTIC VALVE is the semilunar valve separating the aorta from the left ventricle that prevents blood from flowing back into the left ventricle.
Define aortic valve. aortic valve synonyms, aortic valve pronunciation, aortic valve translation, English dictionary definition of aortic valve. n. the semilunar valve between the left ventricle and the aorta, controlling the flow of blood. Random House
Aortic stenosis is the inability of theaortic valveto open completely. 主动脉狭窄使得主动脉瓣不能够完全的开放. 互联网 Objective To investigate the application of continuous suture inaortic valvereplacement. 目的探讨主动脉瓣置换中连续缝合方法的应用. ...
导语: 这节课介绍主动脉瓣狭窄(Aortic valve stenosis, AS),这是一种常见的主动脉瓣疾病。主动脉瓣是连接心脏左心室和主动脉之间的一个“单向阀门”,由三个半月瓣组成。 左心室收缩时,主动脉瓣的三个瓣叶同时开放,血液从心室射出进入大血管中,供全身营养。当左心室舒张时,三个瓣叶接合紧密,防止血液反流至左心...
Theaortic valveis found between the left ventricle and aorta.───主动脉瓣位于左心室和主动脉之间. The traditional treatment is surgery to replace the ruinedaortic valve.───传统的治疗是手术更换破损的主动脉瓣。 Objective To investigate the application of continuous suture inaortic valvereplacement....
有的同学可能对主动脉狭窄和关闭不全难以区别,所以今天主要来看看主动脉狭窄和关闭不全导致的症状和体征。 主动脉瓣狭窄分度 通常,主动脉瓣口可以打开3-4cm²,主动脉瓣狭窄Aortic valve stenosis时瓣膜口打开小…