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Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement
Published on: March 26, 2018
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Transcatheter aortic valve replacement for patients with heart failure
Dominique Himbert1, Alec Vahanian1
1Department of Cardiology, Bichat-Claude Bernard Hospital, Assistance Publique Hôpitaux de Paris, 46 Rue Henri Huchard, Paris 75018, France.
Heart Failure Clinics
|April 4, 2015
Summary
Transcatheter aortic valve replacement (TAVR) is crucial for older patients with severe aortic stenosis (AS) and heart failure. Timely diagnosis and intervention improve outcomes and reduce TAVR risks.
Area of Science:
- Cardiology
- Interventional Cardiology
- Cardiac Surgery
Background:
- Severe aortic stenosis (AS) in elderly patients often leads to heart failure.
- High surgical risk necessitates alternative treatments like transcatheter aortic valve replacement (TAVR).
- Echocardiography is primary for AS diagnosis, but multimodality imaging may be needed for low gradients.
Purpose of the Study:
- To review the role of TAVR in older patients with severe AS and heart failure.
- To discuss diagnostic challenges and imaging modalities for AS.
- To evaluate the utility of percutaneous balloon aortic valvuloplasty as a bridge to TAVR and emergent TAVR.
Main Methods:
- Review of current literature and clinical guidelines on TAVR for severe AS.
- Analysis of diagnostic approaches including echocardiography and multimodality imaging.
- Evaluation of percutaneous balloon aortic valvuloplasty and emergent TAVR strategies.
Main Results:
- TAVR is a viable option for high-risk elderly patients with severe AS.
- Multimodality imaging aids diagnosis in challenging cases.
- Percutaneous balloon aortic valvuloplasty can serve as a bridge to TAVR in decompensated patients.
- Emergent TAVR is a feasible option in critical situations.
Conclusions:
- Timely diagnosis and intervention for severe AS are essential to improve patient outcomes.
- Optimizing TAVR timing and patient selection can reduce risks and improve left ventricular function recovery.
- Avoiding late referrals ensures patients receive appropriate and timely treatment for aortic stenosis.
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