This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

Diastolic dysfunction

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

There is no convenient measure of diastolic function. The most commonly used are:

  • the rate constant (tau) of the left ventricular pressure drop during isovolumic relaxation
  • peak left ventricular filling rate as determined by MUGA scanning

All measures of diastolic function are dependent on heart rate, ventricular loading and systolic function.

In diastolic dysfunction the passive recoil of the ventricle during early diastole is lost resulting in delayed fall in left ventricular pressure. There may also be increased dependence on atrial activity in order to fill the ventricle.

Related pages

Create an account to add page annotations

Create a free account

Add information to this page that would be handy to have on hand during a consultation, such as a web address or phone number. This information will always be displayed 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.