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Standardized Invasive Hemodynamics for Elevated Gradients Post TAVR (DISCORDANCE TAVR)

NCT04827238 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 49

Last updated 2025-07-24

No results posted yet for this study

Summary

The DISCORDANCE TAVR study will determine the discordance between echocardiography-derived and invasive transaortic gradients, as determined by a consistent and reproducible technique (Standardized Invasive Hemodynamics) post-TAVR.

Conditions

  • Aortic Stenosis
  • Aortic Valve Stenosis

Interventions

DIAGNOSTIC_TEST

Standardized Invasive Hemodynamics

The SIH technique is a standardized, reproducible and efficient way of obtaining hemodynamic measurements.

Sponsors & Collaborators

  • Edwards Lifesciences

    collaborator INDUSTRY

  • University of British Columbia

    lead OTHER

Principal Investigators

  • David Wood, MD · University of British Columbia

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-08-30
Primary Completion
2025-06-20
Completion
2025-06-20

Countries

  • United States
  • Canada

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 NCT04827238 on ClinicalTrials.gov