An observational study in Aortic Valve Disease, sponsored by Medical University of Vienna. Completed. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-11-18.
Sponsored by Medical University of Vienna · Observational
The overall project aim is to study outcomes following aortic valve replacement with either mechanical valves or bioprostheses by retrieving data from the main social security carriers in Austria for the years 2010-2018.
The purpose of this research project is to evaluate mortality (primary outcome) and incidence of heart attack, stroke, reoperation and first diagnosis of heart insufficiency (secondary outcomes) after aortic valve replacement. We aim to compare those outcomes between mechanical valves and bioprostheses.
Data will be retrieved from the main social security carriers in Austria (covering 98% of its population) from 2010-2018.
231 studies on the registry are indexed under Aortic Valve Disease; 76 are open to participants now.
This study's enrollment of 13,993 is above the median of 200 across 112 observational studies indexed under Aortic Valve Disease.
Browse Aortic Valve Disease studies →Medical University of Vienna is the lead sponsor of 1,076 studies on the registry; 177 are open to participants now.
Counted across the registry records on this site, refreshed daily.
All patients who underwent isolated surgical aortic valve replacement in Austria above 18 years of age with no other concomitant heart surgery were included.
Exclusion Criteria:
Device: Aortic Valve Replacement
Device: Aortic Valve Replacement
Surgical replacement of aortic valves
Overall mortality
all cause mortality after aortic valve replacement
Time frame: 8 years
reoperation
incidence of reoperation after aortic valve replacement
Time frame: 8 years
stroke
incidence of stroke after aortic valve replacement
Time frame: 8 years
heart attack
incidence of heart attack after aortic valve replacement
Time frame: 8 years
heart insufficiency
incidence of heart insufficiency after aortic valve replacement
Time frame: 8 years
No study locations are listed for this record.
Plan to share: No
No publications or documents are linked to this record.
This study is completed, as verified in Nov 2022. You cannot join it, but the record below documents what was studied.
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Medical University of Vienna