Living without a pulse: the vascular implications of continuous-flow left ventricular assist devices

SN Purohit, WK Cornwell III, JD Pal… - Circulation: Heart …, 2018 - Am Heart Assoc
Pulsatility seems to have a teleological role because evolutionary hierarchy favors higher
ordered animals with more complex, multichamber circulatory systems that generate higher …

Study on the hemodynamic effects of different pulsatile working modes of a rotary blood pump using a microfluidic platform that realizes in vitro cell culture effectively

L Liang, X Wang, D Chen, P Sethu, GA Giridharan… - Lab on a Chip, 2024 - pubs.rsc.org
Rotary blood pumps (RBPs) operating at a constant speed generate non-physiologic blood
pressure and flow rate, which can cause endothelial dysfunction, leading to adverse clinical …

Statistical shape analysis of ascending thoracic aortic aneurysm: correlation between shape and biomechanical descriptors

F Cosentino, GM Raffa, G Gentile, V Agnese… - Journal of personalized …, 2020 - mdpi.com
An ascending thoracic aortic aneurysm (ATAA) is a heterogeneous disease showing
different patterns of aortic dilatation and valve morphologies, each with distinct clinical …

Extended finite element method for fluid‐structure interaction in wave membrane blood pump

M Martinolli, J Biasetti, S Zonca… - International Journal …, 2021 - Wiley Online Library
Numerical simulations of cardiac blood pump systems are integral to the optimization of
device design, hydraulic performance and hemocompatibility. In wave membrane blood …

Atlas-based evaluation of hemodynamic in ascending thoracic aortic aneurysms

C Catalano, V Agnese, G Gentile, GM Raffa, M Pilato… - Applied Sciences, 2021 - mdpi.com
Atlas-based analyses of patients with cardiovascular diseases have recently been explored
to understand the mechanistic link between shape and pathophysiology. The construction of …

[HTML][HTML] Fluid–Solid Interaction Analysis for Developing In-Situ Strain and Flow Sensors for Prosthetic Valve Monitoring

S Puleo, S Pasta, F Scardulla, L D'Acquisto - Sensors, 2024 - mdpi.com
Transcatheter aortic valve implantation (TAVI) was initially developed for adult patients, but
there is a growing interest to expand this procedure to younger individuals with longer life …

On the role of hemodynamics in predicting rupture of the abdominal aortic aneurysm

MA Boniforti, L Di Bella, R Magini - Journal of Zhejiang University …, 2021 - Springer
Hemodynamics plays a crucial role in the growth of an abdominal aortic aneurysm (AAA)
and its possible rupture. Due to the serious consequences that arise from the aneurysm …

Parametric analysis of transcatheter aortic valve replacement in transcatheter aortic valve replacement: evaluation of coronary flow obstruction

R Scuoppo, S Cannata, G Gentile… - … in Bioengineering and …, 2023 - frontiersin.org
Transcatheter aortic valve replacement (TAVR) is increasingly being considered for use in
younger patients having longer life expectancy than those who were initially treated. The …

[HTML][HTML] Patient-specific analysis of ascending thoracic aortic aneurysm with the living heart human model

S Cutugno, V Agnese, G Gentile, GM Raffa… - Bioengineering, 2021 - mdpi.com
In ascending thoracic aortic aneurysms (ATAAs), aneurysm kinematics are driven by
ventricular traction occurring every heartbeat, increasing the stress level of dilated aortic …

In Silico Analysis of the MitraClip in a Realistic Human Left Heart Model

S Pasta - Prosthesis, 2023 - mdpi.com
Mitral valve regurgitation is a common heart valve disorder associated with significant
morbidity and mortality. Transcatheter mitral valve repair using the MitraClip device has …