Related Experiment Video
Updated: Oct 2, 2026

Simultaneous Electrocardiography Recording and Invasive Blood Pressure Measurement in Rats
Published on: January 31, 2019
The older hypertensive
W H Birkenhäger1, P W de Leeuw
1Erasmus University, Rotterdam, The Netherlands. wh.birk@quicknet.nl
Abstract:
In this review the hypertensive status in older subjects is briefly examined from a diversity of angles: epidemiological/semiotic; pathophysiological (including haemodynamic/vascular, renal and neurohormonal features); components of blood pressure as separate cardiovascular risk factors in their own right, results of randomized trials comparing active with placebo treatment and comparing different active regimens (including diabetics as a subgroup with excessive risk); and, finally, modalities of treatment with a view on quality of life.
Related Concept Videos
Hypertension I: Introduction
Hypertension III: Clinical Manifestations and Diagnostic Studies
Hypertension II: Pathophysiology
Hypertension and Regulation of Blood Pressure
Hypertension V: Nursing Management
Special considerations while measuring blood pressure
Monitoring Both Arms:
Monitoring BP in both arms during the initial assessment is advisable, as the systolic value may differ by five to ten mm Hg between arms. For subsequent BP assessments, use the arm with the higher reading.