1) Descending aorta substitution
降主动脉置换
2) 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。
3) 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。
4) Aortic arch replacement
主动脉弓置换术
6) aortic root replacement
主动脉根部置换
1.
The use of autologous pedical pericardium for control of bleeding after aortic root replacement operation;
自体带蒂心包片在主动脉根部置换术后控制出血的应用
补充资料：降主动脉
降主动脉
aorta descendens
主动脉是体循环的主干，分为升主动脉、主动脉弓和降主动脉三部分。降主动脉部分为胸主动脉和腹主动脉两段。胸主动脉行于脊柱前方，穿膈续于腹主动脉，并逐渐移行于脊柱的前方。腹主动脉在第4腰椎水平分为左、右髂总动脉。
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