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A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair
Published on: October 16, 2021
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Complications Following MitraClip Implantation
Katharina Schnitzler1, Michaela Hell1, Martin Geyer1
1Department of Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Langenbeckstraße 1, 55131, Mainz, Germany.
Current Cardiology Reports
|August 13, 2021
Summary
The MitraClip system effectively treats mitral regurgitation but carries risks. Physicians should be aware of potential complications like bleeding and kidney failure for early recognition and management.
Area of Science:
- Cardiology
- Interventional Cardiology
- Medical Device Technology
Background:
- The MitraClip system is a leading transcatheter treatment for mitral regurgitation (MR).
- It offers a safer alternative to surgery for high-risk patients and those with secondary MR.
- The latest generation aims to improve device handling and reduce complications.
Purpose of the Study:
- To review complications associated with MitraClip therapy.
- To highlight the evolution of the MitraClip system over time.
- To guide physicians in early complication recognition and management.
Main Methods:
- Literature review of MitraClip therapy and associated adverse events.
- Analysis of complication types and their reported incidence.
- Discussion of treatment strategies for identified complications.
Main Results:
- MitraClip procedures have low adverse event rates compared to surgery.
- Common complications include bleeding, acute kidney injury, and procedure-induced mitral stenosis.
- An iatrogenic atrial septal defect is also noted with unclear clinical significance.
Conclusions:
- While generally safe, MitraClip therapy can lead to specific complications.
- Awareness and prompt management are crucial for optimizing patient outcomes.
- Ongoing device development seeks to further minimize risks.
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