No registrations found.
ID
Source
Health condition
Aortic valve stenosis and aortic valve replacement
Sponsors and support
Intervention
Outcome measures
Primary outcome
Characteristic differences between the strain-volume loops of patients with chronic severe aortic stenosis pre and post aortic valve replacements.
Secondary outcome
na
Background summary
Recent technical developments allow monitoring of strain and volume using echocardiography. Using this information enables the production of an strain-volume loop. In this study we will investigate the relationship strain and volume in patients with aortic stenosis pre and post aortic valve replacement. We aim to asses the structural and functional changes caused by aortic stenosis and after aortic valve replacement.
Study objective
We hypothesize that the deformation-volume loop will help to identify the consequences of aortic stenosis and the changes in functionality after aortic valve replacement (AVR)
Study design
na
Intervention
na
Dick H.J. Thijssen
Nijmegen 6525 EX
The Netherlands
+31 (0)24 3614222
d.thijssen@fysiol.umcn.nl
Dick H.J. Thijssen
Nijmegen 6525 EX
The Netherlands
+31 (0)24 3614222
d.thijssen@fysiol.umcn.nl
Inclusion criteria
Chronic servere aortic stenosis for which aortic valve replacement is applied. Echographic assessment within 1 month after AVR and at leas 6 months after AVR
Exclusion criteria
- hypokinetich or akinetic cardiac wall segments due to a myocardiol infarction in the past.
- co-existing mitral, pulmonic or tricuspid valve disease
Design
Recruitment
Followed up by the following (possibly more current) registration
No registrations found.
Other (possibly less up-to-date) registrations in this register
No registrations found.
In other registers
| Register | ID |
|---|---|
| NTR-new | NL5650 |
| NTR-old | NTR5767 |
| Other | CMO regio Arnhem-Nijmegen : 2016-2357 |