Observational study finds pump angle changes affect LVAD performance in hypertensive and overweight patients, suggesting need for careful monitoring.
A significant increase in the coronal angle of the inflow cannula over time was observed in HM 3 patients. Proper assessment of pump positioning at implantation is important, especially in hypertensive and overweight patients, as changes in pump angle over time may influence pump parameters.
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Ergi et al. (2026) studied this question.
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