Aortic Stenosis Clinical Trial
Official title:
Transcatheter Heart Valve (THV) Sizing and Leakage After Transcatheter Aortic Valve Implantation (TAVI) Before and After Establishing Routine Preprocedure Multi Slice Computerized Tomography (MSCT) Aortic Assessment. A Retrospective Registry Study
The objective of this study is to evaluate the effect of annular sizing strategy (MDCT versus TEE) in transcatheter aortic valve implantation on the prevalence and severity of paravalvular regurgitation.
Status | Completed |
Enrollment | 150 |
Est. completion date | September 2012 |
Est. primary completion date | September 2012 |
Accepts healthy volunteers | No |
Gender | Both |
Age group | N/A and older |
Eligibility |
Inclusion Criteria: - Patients implanted with a THV at Aarhus University Hospital Exclusion Criteria: - Learning curve patients (the first 40 patients implanted with a THV device at Aarhus University Hospital, Skejby). |
Time Perspective: Retrospective
Country | Name | City | State |
---|---|---|---|
Denmark | Department of Cardiology and Cardiothoracic Surgery, Aarhus University Hospital | Aarhus N |
Lead Sponsor | Collaborator |
---|---|
Aarhus University Hospital Skejby |
Denmark,
Type | Measure | Description | Time frame | Safety issue |
---|---|---|---|---|
Primary | Rate of no/ mild paravalvular leakage before and after introduction of routing preoperative MSCT | 1 week to 3 months post-TAVI | No | |
Primary | MSCT vs. echocardiographic aortic valve sizing before TAVI | time of TAVI | No | |
Primary | THV size before and after introduction of routing preoperative MSCT | time of TAVI | No |
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