We have located links that may give you full text access.
Journal Article
Review
Changes in myocardial deformation after transcatheter and surgical aortic valve replacement.
Echocardiography 2017 April
Speckle tracking echocardiography (STE) has emerged as a novel angle-independent modality in assessing myocardial velocity, deformation, and strain. Its role in assessing change before and after aortic valve replacement in patients with aortic stenosis (AS) has recently generated interest. This review summarizes the practical utility and clinical implications of myocardial deformation by STE after surgical or transcatheter aortic valve replacement (TAVR). Overall, atrial strain and ventricular strain as measured by STE improve after surgical and transcatheter aortic intervention in short- and long-term follow-up with evidence of a more pronounced acute improvement in patients who undergo TAVR. STE assessment of strain, particularly global longitudinal strain, can detect subtle changes in myocardial systolic function prior to conventional variables such as left ventricular ejection fraction and is clinically useful in predicting mortality and symptom development in patients with AS. This underscores the emerging role of STE in monitoring post-procedural improvements in cardiac function as well as the potential value in guiding optimal timing of AS intervention.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app