Exercise rehabilitation in ventricular assist device recipients: a meta-analysis of effects on physiological and clinical outcomes

L Grosman-Rimon, SD Lalonde, N Sieh, M Pakosh… - Heart failure …, 2019 - Springer
Exercise rehabilitation in heart failure patients has been shown to improve quality of life
(QoL) and survival. It is also recommended in clinical practice guidelines for ventricular …

Hemodynamic response to exercise in patients supported by continuous flow left ventricular assist devices

N Moss, V Rakita, A Lala, A Parikh, J Roldan, SS Mitter… - Heart Failure, 2020 - jacc.org
Objectives This study sought to characterize the hemodynamic response to exercise in
LVAD-supported patients and identify parameters most strongly associated with peak …

LVAD pump flow does not adequately increase with exercise

C Gross, C Marko, J Mikl, J Altenberger… - Artificial …, 2019 - Wiley Online Library
Left ventricular assist devices (LVADs) restore cardiovascular circulatory demand at rest with
a spontaneous increase in pump flow to exercise. The relevant contribution of cardiac output …

High-intensity interval training in patients with left ventricular assist devices: A pilot randomized controlled trial

I Moreno-Suarez, A Scheer, K Lam, L Dembo… - The Journal of Heart and …, 2020 - Elsevier
BACKGROUND Left ventricular assist device (LVAD) implantation is an established
treatment for patients with advanced heart failure. To date, studies evaluating the impact of …

LVAD speed increase during exercise, which patients would benefit the most? A simulation study

C Gross, F Moscato, T Schlöglhofer, M Maw… - Artificial …, 2020 - Wiley Online Library
Patients supported with a left ventricular assist device (LVAD) have impaired cardiovascular
adaptations during exercise, resulting in reduced total cardiac output and exercise …

Exercise physiology with a left ventricular assist device: Analysis of heart-pump interaction with a computational simulator

L Fresiello, F Rademakers, P Claus, G Ferrari… - PLoS …, 2017 - journals.plos.org
Patients with a Ventricular Assist Device (VAD) are hemodynamically stable but show an
impaired exercise capacity. Aim of this work is to identify and to describe the limiting factors …

[HTML][HTML] Exercise physiology in left ventricular assist device patients: insights from hemodynamic simulations

L Fresiello, C Gross, S Jacobs - Annals of Cardiothoracic Surgery, 2021 - ncbi.nlm.nih.gov
Left ventricular assist devices (LVADs) assure longer survival to patients, but exercise
capacity is limited compared to normal values. Overall, LVAD patients show high wedge …

Oxygen uptake during activities of daily life in patients treated with a left ventricular assist device

KK Mirza, T Bonne, NB Nordsborg, K Rossing… - The Journal of Heart and …, 2022 - Elsevier
Introduction Oxygen consumption during activities of daily life (ADL) is not described in
recipients of left ventricular assist device (LVAD). We aimed to investigate the relation …

Influence of left ventricular assist device pressure-flow characteristic on exercise physiology: Assessment with a verified numerical model

R Graefe, A Henseler, R Körfer… - … journal of artificial …, 2019 - journals.sagepub.com
Current left ventricular assist devices are designed to reestablish patient's hemodynamics at
rest but they lack the suitability to sustain the heart adequately during physical exercise. Aim …

Psychosocial and quality of life issues in mechanical circulatory support

KL Grady, MA Dew - Mechanical Circulatory Support: a Companion to …, 2020 - Elsevier
The use of mechanical circulatory support (MCS) as a long-term therapy for end-stage heart
failure is associated with many psychosocial considerations for both patients and their …