Predicting afterload mismatch after transcatheter mitral edge-to-edge repair

Is this trial a fit for you?

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

AMPLE-TEER is a prospective observational effort to develop a predictive model for afterload mismatch in patients undergoing transcatheter mitral valve edge-to-edge repair (TEER). The study will enroll adults treated with TEER at The First Affiliated Hospital of Sun Yat-sen University and collect clinical, echocardiographic, and hemodynamic data before, during, and after the procedure. Investigators will analyze these variables to identify factors associated with post-procedural afterload mismatch and adverse ventricular remodeling. The aim is to enable earlier intervention and better postoperative management for high-risk patients.

Why it matters

Who can join: the full rules

Inclusion Criteria:

* Patients undergoing transcatheter mitral valve edge-to-edge repair (TEER) during hospitalization.
* Aged over 18 yrs.

Exclusion Criteria:

* Patients unable to provide written consent.

Where it's running

• The First Affiliated Hospital of Sun Yat-sen University
  Guangzhou, Guangdong, China Recruiting

Study contacts

• Study coordinator: Xiaodong Zhuang
• Email: zhuangxd3@mail.sysu.edu.cn
• Phone: +86 13760755035

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How to take part

1. Review the eligibility criteria above with your treating physician.
2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.