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NCT06282822

Shear Wave Elastography for Diagnosis of Heart Failure With Preserved Ejection Fraction

Status unknown Last updated 28 February 2024
What this trial tests

trial testing Transthoracic echocardiography in Shear Wave Elastography in 800 participants. Status unknown.

Timeline
1 March 2024
Primary endpoint
31 October 2024
1 March 2025

Quick facts

Lead sponsorFirst Hospital of China Medical University
StatusStatus unknown
Study typeOBSERVATIONAL
Enrollment800
Start date1 March 2024
Primary completion31 October 2024
Estimated completion1 March 2025

Drugs / interventions tested

Conditions studied

Sponsor

First Hospital of China Medical University

Who can join

18 and older, any sex, with Shear Wave Elastography or Heart Failure With Preserved Ejection Fraction. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

The diagnosis of heart failure with preserved ejection fraction (HFpEF) is often complex. Echocardiography has the advantages of being a non-invasive, simple operation, low price, and high repeatability, and is of great value in the diagnosis of HFpEF. However, the current echocardiographic assessment of left ventricular diastolic dysfunction and elevated filling pressure is based on multi-parameter indirect judgment, and new parameters are urgently needed to achieve accurate judgment of left ventricular diastolic function and an accurate diagnosis of HFpEF. Myocardial stiffness refers to the ability of the myocardium to undergo stress and strain. It is an important part of the pathophysiology of cardiac diastolic dysfunction and an important parameter for clinical evaluation of the diastolic function of HFpEF. Shear-wave elastography is a novel ultrasound-based elastography technology. Based on the shear wave generated by the remote induction of the radiation force of the focused ultrasound beam, the hardness of myocardial tissue can be measured quantitatively, locally, and noninvasively, and the change in myocardial stiffness in patients with HFpEF can be directly reflected. Currently, no relevant studies have applied shear-wave elastography to the diagnosis of HFpEF. This study aims to identify changes in myocardial stiffness measured by shear-wave elastography in patients with HFpEF based on a multicenter study and apply myocardial stiffness parameters to the diagnosis of HFpEF.

Publications & conference data

No peer-reviewed publications indexed yet for this trial.

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Other trials of Transthoracic echocardiography

Trials testing the same drug.

Other recruiting trials for Shear Wave Elastography

Currently open trials in the same condition.

Other First Hospital of China Medical University trials

Trials by the same sponsor.

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Data sources for this page

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