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Non-invasive assessment of local arterial pulse pressure: comparison of applanation tonometry and echo-tracking

Journal of Hypertension · 2001 · Vol. 19(6) · pp. 1037–1044

Luc M. Van Bortel✉(Maastricht University)Elisabeth J. Balkestein(Maastricht University)Janneke J. van der Heijden-Spek(Maastricht University)Floris Vanmolkot(Maastricht University)Jan A. Staessen(KU Leuven)Johannes A. Kragten(Atrium Medisch Centrum Parkstad)J.W. Vredeveld(Atrium Medisch Centrum Parkstad)Michel E. Safar(Hôpital Broussais)Harry A. Struijker Boudier(Maastricht University)Arnold P.G. Hoeks(Maastricht University)

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Abstract

Pulse pressure obtained from alternatively calibrated tonometer-derived pressure waves and echo-tracking-derived distension waves demonstrates good accuracy. Accuracy of pulse pressure from internally calibrated applanation tonometer readings at the carotid artery is poor.

Cardiovascular Health and Disease Prevention Hemodynamic Monitoring and Therapy Blood Pressure and Hypertension StudiesPulse pressureMedicineBlood pressureApplanation tonometryCalibrationPulse (music)Arterial treeDistensionPressure measurementPulse wave velocity