Inflammation and oxidative stress in the context of extracorporeal cardiac and pulmonary support

S Hatami, J Hefler, DH Freed - Frontiers in immunology, 2022 - frontiersin.org
Extracorporeal circulation (ECC) systems, including cardiopulmonary bypass, and
extracorporeal membrane oxygenation have been an irreplaceable part of the …

Use of 3D anatomical models in mock circulatory loops for cardiac medical device testing

M Rocchi, M Ingram, P Claus, J D'hooge… - Artificial …, 2023 - Wiley Online Library
Abstract Introduction Mock circulatory loops (MCLs) are mechanical representations of the
cardiovascular system largely used to test the hemodynamic performance of cardiovascular …

In vitro benchtop mock circulatory loop for heart failure with preserved ejection fraction emulation

A Malone, S Gallagher, J Saidi, G Rizq… - Frontiers in …, 2022 - frontiersin.org
In this work, a novel mock circulatory loop (MCL) is presented that is capable of simulating
both healthy cardiac function and Heart Failure with preserved Ejection Fraction (HFpEF) …

Ex Situ Left Ventricular Pressure-Volume Loop Analyses for Donor Hearts: Proof of Concept in an Ovine Experimental Model

IA Ertugrul, R Puspitarani, B Wijntjes… - Transplant …, 2024 - frontierspartnerships.org
Ex situ heart perfusion (ESHP) has emerged as an important strategy to preserve donation
after brain death (DBD) and donation after circulatory death (DCD) donor hearts. Clinically …

[HTML][HTML] 2D and 3D in-Vitro models for mimicking cardiac physiology

G Abdelsayed, D Ali, A Malone, J Saidi… - … in Engineering Science, 2022 - Elsevier
Cardiovascular diseases are the leading cause of morbidity and mortality and a huge
economic burden on the healthcare system globally. Both pharmacological and device …

Heart immunoengineering by lentiviral vector-mediated genetic modification during normothermic ex vivo perfusion

K Schmalkuche, T Rother, JM Burgmann… - Frontiers in …, 2024 - frontiersin.org
Heart transplantation is associated with major hurdles, including the limited number of
available organs for transplantation, the risk of rejection due to genetic discrepancies, and …

Hemofiltration improves blood perfusate conditions leading to improved ex situ heart perfusion

SEK genaamd Dengler, M Mishra, MT Vervoorn… - ASAIO …, 2024 - journals.lww.com
The aim was to optimize the perfusate composition by including a hemofiltrator to the
PhysioHeartplatform for ex situ heart perfusion of porcine slaughterhouse hearts. Fourteen …

A novel ex vivo perfusion-based mandibular pig model for dental product testing and training

M van Erk, RMLM Lomme, EA Roozen… - BMC Oral Health, 2023 - Springer
Background A translational ex vivo perfusion-based mandibular pig model was developed
as an alternative to animal experiments, for initial assessment of biomaterials in dental and …

Design and Analysis of a Polymeric Left Ventricular Simulator via Computational Modelling

TB Baturalp, S Bozkurt - Biomimetics, 2024 - mdpi.com
Preclinical testing of medical devices is an essential step in the product life cycle, whereas
testing of cardiovascular implants requires specialised testbeds or numerical simulations …

Preclinical models of cardiac disease: a comprehensive overview for clinical scientists

ECH van Doorn, JH Amesz, AH Sadeghi… - Cardiovascular …, 2024 - Springer
For recent decades, cardiac diseases have been the leading cause of death and morbidity
worldwide. Despite significant achievements in their management, profound understanding …