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Fully Endoscopic Mitral Valve Repair with Percutaneous Cannulation of Groin Vessels
Published on: May 26, 2023
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Repair of atrioventricular disruption after mitral valve replacement utilizing commando procedure principles
Evgeny Raevsky1, Lloyd Kwanten1, Seamus Cullen1
1Department of Cardiac Surgery, St Bartholomew's Hospital, London, UK.
Interactive Cardiovascular and Thoracic Surgery
|July 1, 2022
Summary
Atrioventricular rupture after mitral valve replacement is dangerous. Incising the intervalvular fibrosa improves surgical exposure, enabling repair of atrioventricular dissociation defects and the mitral valve annulus.
Area of Science:
- Cardiovascular Surgery
- Cardiac Valve Repair
- Surgical Techniques
Background:
- Atrioventricular rupture is a severe complication following mitral valve replacement surgery.
- Adequate surgical exposure is crucial for managing complex annular defects.
Purpose of the Study:
- To present a novel surgical approach for improving exposure during mitral valve replacement.
- To demonstrate the efficacy of intervalvular fibrosa incision in managing atrioventricular dissociation.
Main Methods:
- A technique involving incision of the intervalvular fibrosa is described.
- Sacrifice of the aortic valve was performed to gain access to the defect.
- Repair of the anterolateral mitral valve annulus was achieved.
Main Results:
- The described method critically improves surgical exposure of the atrioventricular region.
- This technique allows for reliable repair of large atrioventricular dissociation defects.
- Successful repair of the anterolateral mitral valve annulus was accomplished.
Conclusions:
- Incision of the intervalvular fibrosa is an effective strategy for managing atrioventricular rupture.
- This approach facilitates complex repairs in challenging mitral valve replacement cases.
- The technique offers a viable solution for improving outcomes in atrioventricular dissociation.
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