Optimization of hemocompatibility metrics in ventricular assist device design using machine learning and CFD-based response surface analysis [0.03%]
基于机器学习和计算流体动力学响应面分析的心室辅助装置设计中血液相容性指标的优化
Mohamed Bounouib,Mourad Taha-Janan,Wajih Maazouzi
Mohamed Bounouib
Ventricular assist devices (VADs) are essential for end-stage heart failure patients, but their design must balance hydraulic efficiency and hemocompatibility to minimize blood damage. This study presents a multi-objective optimization fram...
Intraventricular flow visualization study in continuous aortic valve closure during axial flow pump support [0.03%]
轴流泵支持下主动脉瓣持续关闭时的脑室内血流可视化研究
Guang-Mao Liu,Jian-Qiang Hao,Sheng-Shou Hu
Guang-Mao Liu
When the cardiac function is minimal, LVAD patients' intraventricular blood flow occurs entirely through the LVAD, the aortic valve is continuously closed, this condition significantly alters intraventricular haemodynamics and increases the...
Analysis of factors influencing quality of life in hemodialysis patients based on KDQOL-36: A cross-sectional study [0.03%]
基于KDQOL-36血液透析患者生命质量影响因素分析的横断面研究
Xiaohong Liu,Jun Meng,Sufeng Zhang
Xiaohong Liu
Background: Quality of life (QoL) serves as a critical metric for evaluating the well-being of individuals undergoing hemodialysis. This study sought to identify the factors that impact QoL in hemodialysis patients using ...
Cardiac signal classification leveraging spectral optimization with ChebWave and deep blue particle filtering [0.03%]
基于ChebWave和深蓝粒子滤波的谱优化心电信号分类方法
Anu Honnashamaiah,Rathnakara Srinivasapandit
Anu Honnashamaiah
Electrocardiogram (ECG) signal classification plays a critical role in diagnosing various cardiac conditions by identifying irregularities in heart rhythms. Despite advancements in the field, existing methodologies often rely on basic techn...
Assessing stress in LVAD recipients: Development of the LVAD Stress Questionnaire [0.03%]
左心室辅助装置受者的压力评估：LVAD压力问卷的制定
Connor Tripp,Laura Palmo,Daria Ebneter et al.
Connor Tripp et al.
Background: Patients receiving left ventricular assist device (LVAD) implantation can experience significant psychological stress that negatively impacts quality of life and treatment outcomes. Assessment of LVAD stress i...
Dynamic simulation of a left ventricular assist device under coupled working state with the natural heart [0.03%]
与自然心脏联合工作的左心室辅助装置的动态仿真研究
Shulei Li,Xingmin Gui,Donghai Jin et al.
Shulei Li et al.
Background: The left ventricular assist device (LVAD) goes through a counterclockwise dynamic characteristic loop under heart-pump coupled working state. However, few studies have investigated the underlying physical mech...
An innovative model of en bloc liver-pancreas-kidney preservation via ex vivo hypothermic acellular machine perfusion [0.03%]
一种新颖的远程整块肝-胰腺-肾脏保存模型通过体外低温去细胞机械灌注实现
Ruy J Cruz Jr,Flavio Fh Galvao,Anderson Benicio
Ruy J Cruz Jr
Background: Liver machine perfusion (MP) has emerged as a promising organ preservation modality. Recent studies have shown that the addition of the kidneys to the circuit improves the biochemical environment and could ben...
Change in plasma electrolyte concentrations during hemodialysis following a controlled step-up in dialysate bicarbonate concentration [0.03%]
调控透析液碳酸氢盐浓度阶梯式上调过程中血液透析时血浆电解质浓度的变化
Malgorzata Debowska,Monika Wieliczko,Mauro Pietribiasi et al.
Malgorzata Debowska et al.
Background: The concentration of bicarbonate in dialysis fluid (Dbic) that regulates acid-base balance in dialyzed patients is individually adjusted and may be modified during a hemodialysis session. We evaluated the impa...
Dual concomitant CytoSorb hemoadsorption therapy in severe rhabdomyolysis: A novel approach to myoglobin clearance and organ preservation [0.03%]
双重并发CytoSorb血液吸附疗法在重度横纹肌溶解症中的应用：一种全新的肌红蛋白清除和器官保护方法
Marina Pieri,Giada Russo,Claudia Francescon et al.
Marina Pieri et al.
Severe rhabdomyolysis, characterized by extensive muscle breakdown and release of myoglobin and creatine kinase (CK), is a life-threatening condition often complicated by acute kidney injury (AKI) and multi-organ failure (MOF). Even when co...
A comparative study of polyethylene and silicone insoles for patient-specific conditions using computational and experimental methods [0.03%]
基于计算和实验方法针对患者特定条件的聚乙烯和硅胶鞋垫的比较研究
Doppa Govardhan,Samsundar Jayapal,Mohadese Rajaeirad et al.
Doppa Govardhan et al.
Flatfoot is a very common condition that alters gait mechanics and is usually accompanied by pain. In this current study, two types of custom-made insoles using polyethylene and silicon, respectively, were designed to help alleviate this co...