Ascending Aortic Dilation in BiAV After TAVR

Seoul National University

Status: Unknown

Conditions: Aortic Valve Stenosis

Treatments: Other: diagnosed as bicuspid aortic valve

Study type: Observational

Funder types: Other

Identifiers

NCT03051334

1701-104-825

Details and patient eligibility

About

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).

Full description

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.

Enrollment: 100 estimated patients

Sex: All

Ages: 21+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Severe AS who underwent TAVR

Exclusion criteria

• ascending aorta more than 50mm

Trial design

100 participants in 2 patient groups

BiAV

Description:

Bicuspid aortic valve

Treatment:

Other: diagnosed as bicuspid aortic valve

TAV

Description:

Tricuspid aortic valve