Key result
Intra-aortic balloon pump acute efficiency was determined primarily by arterial compliance, with greater effectiveness in cases with systolic pressure < 70 mm Hg but lower compliance.
Why the study?
Do arterial stiffness and blood pressure determine the acute hemodynamic effectiveness of intra-aortic balloon pump in patients with cardiogenic shock?
Population
A mock circulatory system and 20 patients with cardiogenic shock due to acute myocardial infarction
Design
Other
Follow-up
acute
Authors
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May refine IABP selection by compliance in shock; hypothesis-generating and requires prospective validation.
Observational (n=20)
Do arterial stiffness and blood pressure determine the acute hemodynamic effectiveness of intra-aortic balloon pump in patients with cardiogenic shock?
The acute hemodynamic effectiveness of IABP in cardiogenic shock is primarily determined by arterial compliance rather than systolic blood pressure alone.
Papaioannou et al. (2004) conducted an observational in Cardiogenic shock due to acute myocardial infarction (n=20). Intra-aortic balloon pump (IABP) was evaluated on Acute IABP effectiveness. Intra-aortic balloon pump acute efficiency was determined primarily by arterial compliance, with greater effectiveness in cases with systolic pressure < 70 mm Hg but lower compliance.
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