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Clinical and Fundamental Aspects of Prosthetics and Translocation of Mitral Valve Chordae
Sponsor: Tomsk National Research Medical Center of the Russian Academy of Sciences
Summary
The study compares the efficacies of two surgical procedures for the treatment of mitral valve prolapse due to myxomatous degeneration of the mitral valve: the chordae replacement and the translocation of secondary mitral valve chordae.
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
64
Start Date
2018-07-09
Completion Date
2026-12-31
Last Updated
2025-04-09
Healthy Volunteers
No
Conditions
Interventions
Mitral valve chordae prosthesis
The method consists of five stages: 1. Measure the required length of the chords 2. Forming loops 3. Fixation of the loop group to the papillary muscles 4. Fixation of chordal loops to the free edge of the valve 5. Annuloplasty with a support ring and a hydraulic test to confirm the absence of prolapse
Mitral valve chordae translocation
The method consists essentially of three stages: 1. Selection of the secondary chord. 2. Fixation of secondary chords to the free edge of the valve. 3. Annuloplasty support ring and hydraulic test to confirm the absence of prolapse.
Locations (1)
Cardiology Research Institute, Tomsk NRMC
Tomsk, Russia