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

N/ACompletedNCT02005640

Aarhus University Hospital Skejby150 enrolled

Overview

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.

Study Type

OBSERVATIONAL

Enrollment

150

Conditions

Aortic Stenosis

Eligibility

Sex: ALL

Medical Language ↔ Plain English

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).

Locations (1)

Department of Cardiology and Cardiothoracic Surgery, Aarhus University Hospital

Aarhus N, Denmark

Outcomes

Primary Outcomes

Rate of no/ mild paravalvular leakage before and after introduction of routing preoperative MSCT

Time frame: 1 week to 3 months post-TAVI

MSCT vs. echocardiographic aortic valve sizing before TAVI

Time frame: time of TAVI

THV size before and after introduction of routing preoperative MSCT

Time frame: time of TAVI

Data from ClinicalTrials.gov

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