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Post-surgical Aortic Hemodynamics After Aortic Valve Replacement

NCT03347851 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 20

Last updated 2021-03-04

No results posted yet for this study

Summary

The purpose of this pilot study is to obtain both near valve and downstream flow characteristics, using 3D transthoracic echocardiography and 4D flow MRI respectively, in an existing patient population at Northwestern Memorial Hospital, to determine the hinge washout characteristics and downstream flow patterns of the On-X valve and compared to competing designs.

Conditions

  • Valve Heart Disease

Interventions

OTHER

MRI

Enrolled patients will complete a non-contrast cardiac MRI

OTHER

Transthoracic echocardiography exam

Enrolled patients will complete a transthoracic echocardiography exam.

Sponsors & Collaborators

Eligibility

Min Age
18 Years
Max Age
89 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2017-10-26
Primary Completion
2020-06-01
Completion
2020-06-01

Countries

  • United States

Study Locations

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Entities

Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03347851 on ClinicalTrials.gov