Ascending Aortic Dilation in BiAV After TAVR

NCT ID: NCT03051334

Last Updated: 2017-02-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

100 participants

Study Classification

OBSERVATIONAL

Study Start Date

2007-01-01

Study Completion Date

2017-12-30

Brief Summary

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This study sought to evaluate changes in ascending aorta size after transcatheter aortic valve replacement (TAVR) in patients with bicuspid aortic valve (BiAV) compared with patients with tricuspid aortic valve (TAV).

Detailed Description

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The growth rate of ascending aorta was calculated as annual growth rate using baseline and the last echocardiography. The difference in ascending aorta growth rates between the two groups (BiAV and TAV) were analyzed by independent t-test.

Conditions

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Aortic Valve Stenosis

Study Design

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Observational Model Type

CASE_CONTROL

Study Time Perspective

RETROSPECTIVE

Study Groups

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BiAV

Bicuspid aortic valve

diagnosed as bicuspid aortic valve

Intervention Type OTHER

TAV

Tricuspid aortic valve

No interventions assigned to this group

Interventions

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diagnosed as bicuspid aortic valve

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Severe AS who underwent TAVR

Exclusion Criteria

* ascending aorta more than 50mm
Minimum Eligible Age

21 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Seoul National University Hospital

OTHER

Sponsor Role lead

Responsible Party

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Hyung-Kwan Kim

Director, Division of Cardiology, Clinical Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Seoul National University Hospital

Seoul, , South Korea

Site Status RECRUITING

Countries

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South Korea

Central Contacts

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Ji-Hyun Jung, MD

Role: CONTACT

82-2-2072-0243

Hyung-Kwan Kim, MD, PhD

Role: CONTACT

82-2-2072-0243

Facility Contacts

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Hyung-Kwan Kim, MD

Role: primary

82-2-2072-0243

Other Identifiers

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1701-104-825

Identifier Type: -

Identifier Source: org_study_id

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