Diagnostic Study of Structural Heart Disease Based on Cardiac Electromechanical Signals

Starting soon

Conditions studied: Valvular Heart Disease

In brief

Study participants will be prospectively recruited from consecutive outpatient and inpatient populations presenting to the Cardiology and Cardiac Surgery Departments of the following participating institutions: The First Affiliated Hospital of Xi'an Jiaotong University, The Second Affiliated Hospital of Xi'an Jiaotong University, and \[add additional participating institutions as applicable\].

Key facts

Study ID

NCT07603115

Run by

First Affiliated Hospital Xi'an Jiaotong University

People needed

1300

Starts

2026-05-01

Expected to finish

2027-12-01

Last updated by the study team

2026-05-22

Who can join

Age: 18 and older, up to 85. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• - Aged ≥ 18 years.
• For the case group: Presence of valvular lesions confirmed by transthoracic echocardiography.
• For the control group: Normal cardiac valves and no evidence of other cardiovascular diseases confirmed by transthoracic echocardiography.
• Ability to undergo and complete speckle tracking echocardiography.

You may not qualify if…

• Patients who are unwilling to participate in this study.
• Patients with a known allergy to the electrode patches or medical adhesive tapes used in this study.
• Patients who are unable to cooperate with the completion of required examinations.
• Patients with incomplete clinical or imaging data that cannot be supplemented.

Full record on ClinicalTrials.gov

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