1) pulmonary valve replacement
肺动脉瓣置换术
1.
In patients with corrected tetralogy of Fallot,timing of pulmonary valve replacement(PVR) remains controversial.
法洛氏四联症根治术后肺动脉瓣置换术手术时间,目前尚存在争议。
2) Aortic valve replacement
主动脉瓣置换术
1.
Objective Echocardiographic measurement of aortic annulus for preoperative selection of proper prosthetic valve size in aortic valve replacement surgery.
目的探讨利用超声心动图 (心超 )测量主动脉瓣环内径 ,为患者在人工机械主动脉瓣置换术前选择一个大小型号合适的人工机械瓣膜。
2.
Data of ordinary person was obtained as a comparison to reveal the heart functional characteristics and the change of the heart function of post aortic valve replacement surgery was observed at the same time.
目的:应用VVI(velocity vector imaging)技术定量检测主动脉瓣狭窄患者行主动脉瓣置换术前及术后心肌收缩和舒张功能,并与正常人比较,观察其变化特点;观察主动脉瓣置换术后心功能变化的趋势;探讨VVI技术在评价主动脉瓣置换术对主动脉瓣狭窄患者左心室长轴收缩和舒张功能无创估测中的价值。
3.
Objective To evaluate the long-term changes in the quality of life(QOL) scores in elderly patients after aortic valve replacement,and assess the impact of prosthesis-patient mismatch on the QQL of the patients.
目的研究主动脉瓣置换术后远期病人生活质量指数的变化,并评估瓣膜-病人不匹配对老年人主动脉瓣置换术后改善生活质量的影响。
3) percutaneous aortic valve replacement
经皮主动脉瓣置换术
4) Pulmonary Valve
肺动脉瓣
1.
In recent years,research has involved percutaneous aortic valve replacement,percutaneous mitral valve reconstruction and even percutaneous pulmonary valve replacement after successful application of percutaneous mitral commissurotomy in clinical practice.
除经皮二尖瓣分离术外,近年来还涉及经皮主动脉瓣替换、经皮二尖瓣修复以及经皮肺动脉瓣替换等领域,并取得了一定的成果,文章对此作一概述。
2.
We examined the mechanical behavior of human aortic valve and pulmonary valve by measuring their uniaxial tensile stress-strain, stress-re laxation and fracture behavior.
对人主、肺动脉瓣作单轴拉伸、应力松弛及破坏试验。
3.
The first successful human percutaneous implantation of a catheter-based stent valve was accomplished in the pulmonary valve position by Bonhoeffer in 2000.
目前,一些经皮置换主动脉瓣、肺动脉瓣的方法在国外已经用于临床。
5) aortic valve replacement
主动脉瓣置换
1.
The transcatheter techniques for aortic valve replacement have developed several decades.
经导管主动脉瓣置换经过几十年的发展,从2002年首次应用于人类后,现在已经取得了明显的进步,目前主要用于外科手术高风险的主动脉瓣狭窄患者,随着操作技巧和瓣膜系统的改进,未来可能会成为传统外科手术的替代方案。
2.
Aortic valve replacement was performed in 13 patients and aortic valvuloplasty was done in 9 patients.
主动脉瓣病变以穿孔为主,本组主动脉瓣置换13例,主动脉瓣成形9例。
6) auto transplantation of pulmonary valve
自体肺动脉瓣移植术
1.
Aim:To summarize cases of auto transplantation of pulmonary valve (Ross procedure) performed in Anzhen Hospital.
目的 :总结本院心外科自体肺动脉瓣移植术 (Ross手术 )的临床应用情况。
补充资料：肺动脉
肺动脉
pulmonary artery
即肺动脉主干。它在胸骨与左第3肋软骨结合处起自右心室。在主动脉起始部的前方上升，然后转向右后方，在动脉弓之下，平第4胸椎体处，分为左、右肺动脉。左肺动脉较短，在左支气管前方横行入肺，分为两支进入左肺上、下叶。右肺动脉较长，横行向右，在升主动脉和上腔静脉后方分为三支，进入右肺上、中、下三叶。肺动脉及其分支把含二氧化碳高的血液运至肺毛细血管网进行气体交换。
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