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Pressure Gradient vs. Flow Relationships in Patients With Symptomatic Valvular Aortic Stenosis

NCT05580237 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 26

Last updated 2024-01-03

No results posted yet for this study

Summary

The objective of the present study is to investigate to hemodynamic profile at rest and during peak exercise of patients with suspected severe aortic stenosis and to compare flow- and pressure changes between high gradient patients and low gradient patients.

Conditions

  • Aortic Valve Stenosis

Interventions

PROCEDURE

Simultaneous right and left heart catheterization

Pressure recordings across the aortic valve with simultaneous flow measurements by right heart catheterization, during rest and during supine exercise.

Sponsors & Collaborators

  • Aarhus University Hospital Skejby

    lead OTHER

Principal Investigators

  • Henrik Vase, MD, PhD · Department of Cardiology, Aarhus University Hospital

Eligibility

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

Timeline & Regulatory

Start
2019-09-01
Primary Completion
2023-12-01
Completion
2023-12-01

Countries

  • Denmark

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 NCT05580237 on ClinicalTrials.gov