A Multiphysics Modeling Approach to Develop Right Ventricle Pulmonary Valve Replacement Surgical Procedures with a Contracting Band to Improve Ventricle Ejection Fraction.

A Multiphysics Modeling Approach to Develop Right Ventricle Pulmonary Valve Replacement Surgical Procedures with a Contracting Band to Improve Ventricle Ejection Fraction.
复制标题

DOI:
10.1016/j.compstruc.2012.11.016
复制
发表时间:
2013-06-01
影响因子:
4.7
通讯作者:
del Nido, Pedro J.
del Nido, Pedro J.
中科院分区:
工程技术2区
文献类型:
--
作者:
Tang, Dalin;Yang, Chun;Geva, Tal;Rathod, Rahul;Yamauchi, Haruo;Gooty, Vasu;Tang, Alexander;Kural, Mehmet H.;Billiar, Kristen L.;Gaudette, Glenn;del Nido, Pedro J.

文献摘要

参考文献

被引文献

相似文献

法洛四联症修复后的患者占晚发性右心室(RV)衰竭病例的大多数。提出了一种新的外科手术方法,即在右心室放置弹性带,以改善射血分数测量的RV功能。多物理场建模方法的发展,结合联合收割机心脏磁共振成像,建模,组织工程和力学测试,以证明新的外科手术的可行性。我们的建模结果表明,新的外科手术有可能将右心室射血分数提高2-7%,这与最近发表的治疗LV心力衰竭的药物试验相比是有利的。
Patients with repaired tetralogy of Fallot account for the majority of cases with late onset right ventricle (RV) failure. A new surgical procedure placing an elastic band in the right ventricle is proposed to improve RV function measured by ejection fraction. A multiphysics modeling approach is developed to combine cardiac magnetic resonance imaging, modeling, tissue engineering and mechanical testing to demonstrate feasibility of the new surgical procedure. Our modeling results indicated that the new surgical procedure has the potential to improve right ventricle ejection fraction by 2–7% which compared favorably with recently published drug trials to treat LV heart failure.
DOI: 10.1161/circulationaha.110.951178
发表时间: 2010-09-14
期刊: Circulation
影响因子: 37.8
作者:
Geva T;Gauvreau K;Powell AJ;Cecchin F;Rhodes J;Geva J;del Nido P
通讯作者: del Nido P
DOI: 10.1023/a:1010835316564
发表时间: 2000-01-01
影响因子: 2
作者:
Holzapfel, GA;Gasser, TC;Ogden, RW
通讯作者: Ogden, RW
DOI: 10.1089/ten.tea.2008.0430
发表时间: 2009-08
影响因子: --
作者:
Kelly DJ;Rosen AB;Schuldt AJ;Kochupura PV;Doronin SV;Potapova IA;Azeloglu EU;Badylak SF;Brink PR;Cohen IS;Gaudette GR
通讯作者: Gaudette GR
DOI: 10.1152/ajpheart.1990.259.1.h101
发表时间: 1990-07-01
影响因子: --
作者:
HUMPHREY, JD;STRUMPF, RK;YIN, FCP
通讯作者: YIN, FCP
DOI: 10.1115/1.2895474
发表时间: 1993-02-01
影响因子: 1.7
作者:
GUCCIONE, JM;WALDMAN, LK;MCCULLOCH, AD
通讯作者: MCCULLOCH, AD