A new hemodynamic index to predict late right failure in patients implanted with last generation centrifugal pump

Montalto Andrea; Amarelli Cristiano; Piazza Vito; Hopkins Kali; Comisso Marina; Pantanella Romina; Musumeci Francesco

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A new hemodynamic index to predict late right failure in patients implanted with last generation centrifugal pump

机译：一种新的血液动力学指数，以预测植入近一代离心泵的患者延迟失败

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Background Right ventricular failure (RVF) is a severe event that increases perioperative mortality after left ventricle assist device (LVAD) implantation. Right ventricular (RV) function is particularly affected by the LVAD speed by altering RV preload and afterload as well as the position of the interventricular septum. However, there are no studies focusing on the relationship between pump speed optimization and risk factors for the development of late RVF.

机译：背景右心室衰竭（RVF）是左心室辅助装置（LVAD）植入术后增加围手术期死亡率的严重事件。右心室（RV）功能尤其受到LVAD速度的影响，LVAD速度通过改变RV前负荷和后负荷以及室间隔的位置来实现。然而，目前还没有研究关注泵速优化与晚期RVF发展风险因素之间的关系。

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来源
《Journal of cardiac surgery.》 |2021年第7期|共10页
作者
Montalto Andrea; Amarelli Cristiano; Piazza Vito; Hopkins Kali; Comisso Marina; Pantanella Romina; Musumeci Francesco;
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作者单位

San Camillo Hosp Dept Cardiac Surg &

Heart Transplantat Circonvallazioe Gianicolense 87 I-00151;

Monaldi Hosp Dept Cardiac Surg &

Heart Transplant Naples Italy;

San Camillo Hosp Dept Cardiac Surg &

Heart Transplantat Div Cardiol Rome Italy;

Northwestern Univ Dept Pediat Feinberg Sch Med Chicago IL 60611 USA;

San Camillo Hosp Dept Cardiac Surg &

Heart Transplantat Circonvallazioe Gianicolense 87 I-00151;

San Camillo Hosp Dept Cardiac Surg &

Heart Transplantat Circonvallazioe Gianicolense 87 I-00151;

San Camillo Hosp Dept Cardiac Surg &

Heart Transplantat Circonvallazioe Gianicolense 87 I-00151;

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原文格式 PDF
正文语种 eng
中图分类心脏血管和淋巴系外科学;
关键词
late right ventricular failure; left ventricle assist device; pump speed optimization; ramp test;

机译：晚期右心室发生故障;左心室辅助装置;泵速优化;斜坡试验;

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1. Computational Fluid Dynamics Analysis of Shroud Design on Hemodynamic Performance and Blood Damage in a Centrifugal Blood Pump [J] . Guangliang Pan, Yu Chang, Mingrui Fu 工程与科学中的计算机建模(英文) . 2018,第008期
2. Left Ventricle Failure and Blood Flow Estimation for Centrifugal Blood Pumps [J] . Eduardo Guy Perpetuo Bock, Tarcisio Leao, Jeison Fonseca, 机械工程与自动化：英文版 . 2016,第003期
3. Application of modified k-ω model to predicting cavitating flow in centrifugal pump [J] . Hou-lin LIU, Dong-xi LIU, Yong WANG, 水科学与水工程：英文版 . 2013,第003期
4. Temporary percutaneous right ventricular support using a centrifugal pump in patients with postoperative acute refractory right ventricular failure after left ventricular assist device implantation. [J] . Assad Haneya, Alois Philipp, Thomas Puehler, European journal of cardio-thoracic surgery: Official journal of the European Association for Cardio-thoracic Surgery . 2012,第1期

机译：左室辅助装置植入术后急性急性难治性右室衰竭患者，使用离心泵临时经皮右室支持。
5. Implantation of the Biomedicus centrifugal pump in post-transplant right heart failure. [J] . Reiss N, El-Banayosy A, Mirow N, The Journal of Cardiovascular Surgery: Official Journal of the International Society for Cardiovascular Surgery . 2000,第5期

机译：Biomedicus离心泵在移植后右心衰竭中的植入。
6. In Vitro Comparison of Two Neonatal ECMO Circuits Using a Roller or Centrifugal Pump With Three Different In‐Line Hemoconcentrators for Maintaining Hemodynamic Energy Delivery to the Patient [J] . Force Madison, Moroi Morgan, Wang Shigang, Artificial Organs . 2018,第4期

机译：使用具有三种不同的在线血管浓度的辊子或离心泵的两个新生儿ECMO电路的体外比较，用于将血液动力能量输送到患者
7. Non-invasive measurements based model predictive control of pulsatile flow in an implantable rotary blood pump for heart failure patients [C] . AlOmari Abdul-Hakeem H., Javed Faizan, Savkin Andrey V., 2011 19th Mediterranean Conference on Control Automation (MED) . 2011

机译：基于非侵入性测量的心衰患者植入式旋转血泵中脉动血流的模型预测控制
8. Evaluation of Grundfos CRE 15-3 Variable Speed Centrifugal Pump and Worthington Constant Speed Centrifugal Pump Applications in KU Steam Power Plant [D] . Alabdullah, Raoof Jameel 2015

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机译：晚期心力衰竭患者主动脉内球囊植入术后血流动力学改善和稳定的预测因素
10. A New Hemodynamic Index To Predict Late Right Failure In Patients Implanted With Last Generation Centrifugal Pump. [O] . Andrea Montalto, Cristiano Amarelli, Vito Piazza, 2021

机译：一种新的血流动力学指数，以预测植入最后一代离心泵的患者延迟失败。
11. Predictors of HIV-1 Disease Progression in Early- and Late-Stage Patients: TheU.S. Army Natural History Cohort [R] . Gardner, L. I., Brundage, J. F., McNeil, J. G., 1992

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A new hemodynamic index to predict late right failure in patients implanted with last generation centrifugal pump

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