TTE Improves Clinical Management of Stable Chest Pain

The investigator aims to prospectively enroll patients who were referred for transthorcic echocardiography (TTE) for the assessment of stable chest pain (SCP) suspected of obstructive coronary artery disease (CAD). All patients underwent TTE according to established guidelines and local institutional protocols. This study will determine if TTE-based imaging evaluation can provide more informaton to improve clinical management for SCP, including fewer MACE and better decision-making of downstream investigations and therapeutic interventions.

NCT Number	NCT07063147
Lead Sponsor	Tianjin Chest Hospital
Conditions	Transthorcic Echocardiography, Stable Angina Pectoris, Coronary Artery Disease, Major Adverse Cardiac Events, Invasive Coronary Angiography
Enrollment	50,000 participants
Start Date	2025-01-01
Primary Completion	2030-12-31 (estimated)
Study Completion	2040-12-31 (estimated)
Updated on ClinicalTrials.gov	2025-07-18