Why the study?
Does the proposed formula provide a more precise estimation of mean arterial pressure in patients undergoing cardiac catheterization?
Population
150 patients who underwent cardiac catheterisation
Comparison
Proposed new formula and nomogram for the… vs Traditional empiric formula and/or true mean…
Design
Cross-sectional
Authors
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May refine non-invasive MAP estimation; leaves open prospective validation before clinical adoption.
Does the proposed formula provide a more precise estimation of mean arterial pressure in patients undergoing cardiac catheterization?
This study proposes a new formula and nomogram for more precise sphygmomanometric calculation of mean arterial pressure based on catheterization data.
Eduardo Meaney (2000) studied this question.
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