MedTrace Logo

Myocardial Function Assessment in Patients With Coronary Artery Disease Using Noninvasive Myocardial Work

NCT05874752 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 130

Last updated 2023-05-25

No results posted yet for this study

Summary

Noninvasive pressure-strain loop (PSL) derived myocardial work (MW) are more sensitive than conventional echocardiographic parameters in quantitative assessment of early myocardial dysfunction. The aim of this study was to assess left ventricular (LV) myocardial function in symptomatic patients with coronary artery disease using the promising method.

Methods: Transthoracic echocardiography was performed on patients with angina or equivalent symptoms before coronary angiography. Images were stored and imported into the software for further offline analysis of PSL-based MW. MW analysis were carried out on each patient for global and regional myocardial function assessment.

Conditions

Interventions

DIAGNOSTIC_TEST

Transthoracic echocardiography

noninvasive myocardial work

Sponsors & Collaborators

  • Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

    lead OTHER

Principal Investigators

  • Yingmei Liu · Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-10-01
Primary Completion
2023-06-01
Completion
2023-06-01

Countries

  • China

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05874752 on ClinicalTrials.gov