May 1, 1978Cardiovascular Research

Relation between pressure difference across the aortic valve and left ventricular outflow

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Population

Simulated normal conditions and simulated aortic stenosis

Design

Other

Authors

CCC. ClarkUniversiti Brunei Darussalam

Discussion

Member takes

Implication

May refine aortic stenosis hemodynamics assessment; leaves open clinical validation before practice impact.

Structured PICO

Population

Simulated normal conditions and simulated aortic stenosis

Intervention

Mathematical equations relating left ventricular-aortic pressure difference and flow

Outcome

Calculated pressure differences and timing of the reversal of the pressure difference

The study presents mathematical equations to model the relationship between left ventricular-aortic pressure difference and flow, accounting for fluid inertia and friction.

Cite This Study

C. Clark (1978) studied this question.

synapsesocial.com/papers/69fd564d5c6eda218801913c https://doi.org/10.1093/cvr/12.5.276

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