Valvular Aortic Stenosis Prognosis Study
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Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 18 and 100 years old?
Source: NCT03628313, who can take part
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- Centre Hospitalier Universitaire, Amiens
- Trial code
- NCT03628313
- Record updated
- 25 June 2026
- Original description
Aortic stenosis is the most common valvulopathy in Western countries. Cardiac EchoDoppler is the reference method for assessment of aortic stenosis and provides prognostic elements. However, it is imperfect with many inconsistencies between measures. On the other hand, the prognosis of patients with low flow and low gradient aortic retraction is discussed.Read full original descriptionShow less
Valvular Aortic Stenosis Prognosis Study: Prospective and Retrospective Follow-up of a Cohort of Patients With Aortic Valve Narrowing
Aortic stenosis is the most common valvulopathy in Western countries. Cardiac EchoDoppler is the reference method for assessment of aortic stenosis and provides prognostic elements. However, it is imperfect with many inconsistencies between measures. On the other hand, the prognosis of patients with low flow and low gradient aortic retraction is discussed.
The main objective of this work is to study the prognosis of asymptomatic and symptomatic aortic retraction.
Inclusion: Retrospectively, all patients examined from January 1, 2000 to November 2014 will be included in the echocardiography laboratory whose objective examination is a narrowing of the aortic valve (maximum transaortic velocity ≥2.5 m / s); Aortic stenosis may be known in the past.
Exclusion: Patients who have previously had aortic valve surgery before being examined in the echocardiography laboratory; Refusal of the patient to participate in the study; Patients who can not be contacted or who do not respond will not be included in the database.