No registrations found.
ID
Source
Health condition
- Aorta valve stenosis
- Pulmonal stenosis
- Pulmonal arterial hypertension
- Pulmonal valve insufficiency
- Aortic valve insufficiency
- Left ventricular hypertension
Sponsors and support
Intervention
Outcome measures
Primary outcome
Differences in the relationship between deformation and area during one heart cycle between patients with different (pressure or volume related) cardiovascular diseases.
Secondary outcome
na
Background summary
Recent technical developments allow monitoring of deformation (strain) and area using echocardiography. Using this information enables the production of an deformation-area loop. In this study we will investigate the relationship between the deformation of the ventricle and the area of the ventricle for different (pressure or volume related) cardiovascular diseases. We aim to asses the usefulness of these deformation-area loops for detection and identification of (pressure related) cardiovascular diseases.
Study objective
We hypothesize that the deformation-area curves will show an alteration in the relationship between deformation and area for the differing (pressure or volume related) cardiovascular diseases
Study design
na
Intervention
na
Hugo Hulshof
Nijmegen 3871 NB
The Netherlands
+31 (0)243614209
Hugo.G.Hulshof@radboudumc.nl
Hugo Hulshof
Nijmegen 3871 NB
The Netherlands
+31 (0)243614209
Hugo.G.Hulshof@radboudumc.nl
Inclusion criteria
- Presence of aorta valve stenosis, pulmonary stenosis, pulmonary arterial hypertension, pulmonary valve insufficiency, aortic valve insufficiency or left ventricular hypertension.
- Recent echocardiographic assesment
Exclusion criteria
- hypokinetich or akinetic cardiac wall segments due to a myocardiol infarction in the past
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 | NL5003 |
| NTR-old | NTR5158 |
| Other | CMO regio Arnhem-Nijmegen : 2015-1727 |