Cardiovasc Imaging Asia.
2024 Oct;8(4):69-76. 10.22468/cvia.2024.00108.
TricValve in Severe Tricuspid Regurgitation: A Case Series Illustrating The Role of CT Angiography and Treatment Outcome
- Malreddy HR
1 - Ho JS1
- Wong N1
- Jappar IA1
- Chong JH1
- Chan MMY1
- Cheah FK2
- Low ASCS2
- Baskaran L1
- Keng FYJ1
- Chua TSJ1
- Tan SY1
- Ewe SH1
- Tan JWC1
- Yeo KK1
- Affiliations
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- 1Departments of 1 Cardiology and 2 Cardiac Radiology, National Heart Centre Singapore, Singapore
- KMID: 2561303
- DOI: http://doi.org/10.22468/cvia.2024.00108
Abstract
- Less invasive transcatheter tricuspid therapies are optimal alternative for surgery in high-risk individuals with severe symptomatic tricuspid regurgitation on medical therapy. Various techniques are available with Transcatheter Edge-to-Edge Repair (TEER) having the greatest experience worldwide. When the coaptation gap becomes too large for TEER, caval valve implantation (CAVI) emerge as a better option. We described a series of 4 patients who underwent CAVI with the TricValve system and periprocedural computed tomography angiography imaging for the purpose of TricValve sizing. There were few procedural complications, with significant improvements in New York Heart Association functional class and right ventricular function post-procedure.
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