Why the study?
Anaemia is common in end-stage heart failure patients supported with CF-LVAD and is associated with adverse outcomes such as heart failure readmission.
What are the haemodynamic effects of anaemia and iron deficiency on cardiac function and cerebral blood flow in a computational model of heart failure with CF-LVAD support?
Population
Dynamic computational model of heart failure and CF-LVAD support
Comparison
Simulated anaemia and iron deficiency vs baseline haemoglobin (15 vs 9 g/dL)
Design
Computational simulation study
Authors
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Anaemia and iron deficiency may alter cerebral flow and ventricular size in CF-LVAD HF; hypothesis-generating pending clinical validation.
What are the haemodynamic effects of anaemia and iron deficiency on cardiac function and cerebral blood flow in a computational model of heart failure with CF-LVAD support?
Computational simulations suggest that anaemia and iron deficiency in CF-LVAD patients significantly increase cerebral blood flow and ventricular diameters, respectively.
Selim Bozkurt (2023) studied this question.
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