Key result
The miniaturized HIA microdiagonal blood pump successfully functioned as a left ventricular assist device for 7 days in a sheep model without producing significant hemolysis.
The miniaturized HIA microdiagonal blood pump is feasible and safe for short-term (7-day) use as a left ventricular assist device in a sheep model, warranting longer-term studies.
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Supports device refinement in animal models; leaves open human short-term LVAD feasibility pending clinical studies.
Schmitto et al. (2008) studied this question. Miniaturized HIA microdiagonal blood pump (MDP) was evaluated on Device performance, hemolysis, and organ function. The miniaturized HIA microdiagonal blood pump successfully functioned as a left ventricular assist device for 7 days in a sheep model without producing significant hemolysis.
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