Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Hypertension in valvar aortic stenosis.

H Ikram, D E Marshall, S M Moore

    The New Zealand Medical Journal
    |March 28, 1979
    PubMed
    Summary

    Hypertension is common in patients with aortic stenosis, affecting over 40% of cases. Elevated blood pressure correlates with age and complicates the assessment of aortic stenosis severity, increasing left ventricular workload.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Pathogenesis of proliferative enteropathy caused by Lawsoniaintracellularis.

    Journal of comparative pathology·2026
    Same author

    Reservoir computing using networks of memristors: effects of topology and heterogeneity.

    Nanoscale·2023
    Same author

    Reservoir computing with 3D nanowire networks.

    Neural networks : the official journal of the International Neural Network Society·2022
    Same author

    Behavior, health, and productivity of early-lactation dairy cows supplemented with molasses in automated milking systems.

    Journal of dairy science·2020
    Same author

    Effect of diet-induced negative energy balance on the feeding behavior of dairy cows.

    Journal of dairy science·2020
    Same author

    Corrigendum to Precision health: Advancing symptom and self-management science.

    Nursing outlook·2020

    Area of Science:

    • Cardiology
    • Hypertension Research
    • Valvular Heart Disease

    Background:

    • Aortic stenosis is a common valvular heart disease.
    • Hypertension is a prevalent comorbidity in the general population.
    • The interplay between aortic stenosis and hypertension requires further investigation.

    Purpose of the Study:

    • To determine the prevalence of hypertension in patients with aortic stenosis.
    • To investigate the relationship between blood pressure and age in this cohort.
    • To understand how hypertension impacts the assessment of aortic stenosis.

    Main Methods:

    • Retrospective analysis of 50 patients with catheter-proven aortic stenosis.
    • Indirect arterial blood pressure measurements were taken.
    • Hypertension was defined using standard clinical thresholds (140/90mmHg).

    Main Results:

    • Over 40% of patients exhibited some form of hypertension (borderline, mild, or severe).
    • Systolic and diastolic blood pressures showed a significant positive correlation with age.
    • The rate of blood pressure increase with age was similar to the normal population, except in individuals over 70.

    Conclusions:

    • Hypertension is a frequent finding in aortic stenosis patients.
    • Elevated blood pressure complicates the accurate clinical and hemodynamic assessment of aortic stenosis.
    • The combined effects of aortic stenosis and hypertension increase the systolic burden on the left ventricle.

    Related Experiment Videos