NCT06778369

Triangular Exclusion Technique in Isolated Posterior Mitral Valve Leaflet Prolapse for Mitral Valve Repair

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 58 (actual)
• Sponsor: Zagazig University · Other Government
• Sex: All
• Age: 16 Years – 70 Years
• Healthy volunteers: Not accepted

Summary

The goal of this clinical trial is to learn if surgical method done to repair one of the heart valve called mitral valve disease during open heart surgery The main questions aims to answer is: Does this method is safe and effective for long time and can be used in special cases of mitral valve surgery ? participants come to clinic to be checked clinically and radiologcally every month by the surgeon till 12 month

Detailed description

the surgical method isThe prolapsed part of the posterior leaflet of the mitral valve is inverted and excluded, toward the left ventricle but not cutted echocardiography done before participants leave hospital after sugery, after 6 month and after 12 months to confirm that this method of repair is safe and effective for participants life long

Conditions

• Mitral Valve Posterior Leaflet Prolapse

Interventions

Type	Name	Description
PROCEDURE	traingular exclusion technique in mitral valve repair	The prolapsed part of the posterior leaflet is inverted and excluded, not resected toward the left ventricle, and the margins of the prolapsed part are sutured to each other's using proline 5/0, extending from the posterior leaflet edge to the posterior annulus. Then the posterior annulus is reinforced with an annuloplasty band using a treated strip of pericardium. The determination of suitable ring size is subsequently predicated upon the assessment of inter-commissural distance surface area and the anterior leaflet, utilizing sizers that are correlated with typical mitral geometry.

Timeline

• Start date: 2020-06-15
• Primary completion: 2022-04-20
• Completion: 2023-06-15
• First posted: 2025-01-16
• Last updated: 2025-01-16

Locations

1 site across 1 country: Egypt