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Aortic Regurgitation After Surgical Repair of Outlet-Type Ventricular Septal Defect

NCT00173186 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 411

Last updated 2005-09-15

No results posted yet for this study

Summary

The major risk factors of aortic valve replacement in three outlet types VSD after surgical repair were the severity of preoperative AR and older operation age. For those patients with less than moderate degree AR preoperatively, AR progressed rarely and all in those with aortic valvar and subvalvar anomalies.

Conditions

  • Heart Septal Defects, Ventricular
  • Aortic Valve Insufficiency

Sponsors & Collaborators

  • National Taiwan University Hospital

    lead OTHER

Principal Investigators

  • Mei-Hwan Wu, MD, PhD · National Taiwan University Hospital

Eligibility

Min Age
0 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
1987-01-31
Completion
2005-02-28

Countries

  • Taiwan

Study Locations

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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 NCT00173186 on ClinicalTrials.gov