January 16, 2023Open Access

Aortic systolic and pulse pressure invasively and non-invasively obtained: Comparative analysis of recording techniques, arterial sites of measurement, waveform analysis algorithms and calibration methods

Structured PICO

Intervention

Non-invasive aortic blood pressure (aoBP) assessment methods

Comparator

Invasive aortic blood pressure assessment methods

Outcome

Estimation of aortic systolic blood pressure (aoSBP) and aortic pulse pressure (aoPP)surrogate

Methodological transparency and consensus regarding recording techniques, sites, and calibration are essential for accurate non-invasive estimation of aortic blood pressure.

Abstract

The recording method and site, the mathematical method/model used to quantify aoSBP and aoPP, and to calibrate waveforms, are essential when estimating aoBP. Our study strongly emphasizes the need for methodological transparency and consensus for the non-invasive aoBP assessment.

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Cite This Study

Bia et al. (Mon,) studied this question.

synapsesocial.com/papers/69f29d471b51e2fbf01874f9 https://doi.org/https://doi.org/10.3389/fphys.2023.1113972

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