This site is intended for healthcare professionals

Go to /sign-in page

You can view 5 more pages before signing in

Aetiology

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

Causes of a wide pulse pressure include:

  • the rapid run-off of blood from the aorta or its branches as occurs in conditions such as aortic valve regurgitation, patent ductus arteriosus and arteriovenous fistula

  • in high output states such as thyrotoxicosis, Paget's disease and wet beri-beri

  • increased left ventricular stroke volume e.g. aortic regurgitation and sinus bradycardia

  • where there is peripheral vasodilatation e.g. carbon dioxide retention

  • conditions where there is increased rigidity of the aorta e.g. atherosclerosis; if a large amplitude pulse occurs in an elderly individual then it is likely to be the result of atherosclerosis of the aorta

Create an account to add page annotations

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.