Validation of the noninvasive assessment of central blood pressure by the SphygmoCor and Omron devices against the invasive catheter measurement
FH Ding, WX Fan, RY Zhang, Q Zhang… - American journal of …, 2011 - academic.oup.com
Background To investigate the accuracy of the SphygmoCor and Omron HEM9000-AI
devices in the estimation of central blood pressure (BP) in comparison with the simultaneous
invasive catheter measurement. Methods The radial arterial pulse was sequentially
recorded by the use of the Omron and SphygmoCor devices in 33 patients, with the
calibration of the brachial oscillometric BP, to derive central BPs, which were also measured
simultaneously with a catheter-based fluid-filled manometer system. The procedure was …
devices in the estimation of central blood pressure (BP) in comparison with the simultaneous
invasive catheter measurement. Methods The radial arterial pulse was sequentially
recorded by the use of the Omron and SphygmoCor devices in 33 patients, with the
calibration of the brachial oscillometric BP, to derive central BPs, which were also measured
simultaneously with a catheter-based fluid-filled manometer system. The procedure was …
VALIDATION OF THE NON-INVASIVE ASSESSMENT OF CENTRAL BLOOD PRESSURE BY THE SPHYGMOCOR AND OMRON DEVICES AGAINST THE INVASIVE …
FH Ding, RY Zhang, Q Zhang, WX Fan… - Journal of …, 2011 - journals.lww.com
Objective: To investigate the accuracy of the SphygmoCor and Omron devices in the
estimation of central blood pressure in comparison with the simultaneous invasive catheter
measurement. Methods: In 33 patients who underwent invasive catheterization, the radial
arterial pulse was sequentially recorded by the use of the Omron and SphygmoCor devices,
with the calibration of the oscillometrically measured brachial blood pressure, to derive
central blood pressures, which were also measured simultaneously with a catheter-based …
estimation of central blood pressure in comparison with the simultaneous invasive catheter
measurement. Methods: In 33 patients who underwent invasive catheterization, the radial
arterial pulse was sequentially recorded by the use of the Omron and SphygmoCor devices,
with the calibration of the oscillometrically measured brachial blood pressure, to derive
central blood pressures, which were also measured simultaneously with a catheter-based …
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