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PV Loop & Coarctation Study

NCT05362721 · Status: ACTIVE_NOT_RECRUITING · Type: OBSERVATIONAL · Enrollment: 21

Last updated 2026-04-08

No results posted yet for this study

Summary

Coarctation of the aorta accounts for 4-7% of all congenital heart disease. While stent therapy, when feasible, is the standard of care for coarctation, it may not completely improve the work (and afterload) of the heart due to its effects on the elasticity of the aorta. This study will provide the information needed to understand the effects of current management on the cardiac mechanics and work.

Conditions

  • Coarctation of Aorta

Interventions

DIAGNOSTIC_TEST

Pressure-volume loop catheter

The cardiac catheterization procedure will be done according to standard protocol as part of the standard clinical care. This has become the standard of care in any patient in which it feasible and is performed with low risk.

Sponsors & Collaborators

Principal Investigators

  • Gurumurthy Hiremath · University of Minnesota

Eligibility

Min Age
6 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-06-04
Primary Completion
2026-12-31
Completion
2026-12-31

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 NCT05362721 on ClinicalTrials.gov