NCT07281534

Brief Summary

CPETecho is progressively employed in diagnostic settings for pathophysiological detection, offering comprehensive assessment of both pulmonary and cardiac functions. This technique evolves from its invasive counterpart, where a diagnostic catheter is employed for hemodynamic monitoring, by substituting the invasive component with non-invasive echocardiography. Nevertheless, data on the test-retest reliability of CPETecho remain sparse, a factor critical in differentiating between measurement effects and actual therapeutic impacts.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for not_applicable

Timeline
1mo left

Started Nov 2025

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress89%
Nov 2025Jun 2026

First Submitted

Initial submission to the registry

February 26, 2024

Completed
1.7 years until next milestone

Study Start

First participant enrolled

November 1, 2025

Completed
1 month until next milestone

First Posted

Study publicly available on registry

December 15, 2025

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

March 1, 2026

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

June 1, 2026

Expected
Last Updated

December 15, 2025

Status Verified

November 1, 2025

Enrollment Period

4 months

First QC Date

February 26, 2024

Last Update Submit

December 12, 2025

Conditions

Dyspnea; Cardiac

Outcome Measures

Primary Outcomes (1)

  • Correlation coefficient (ICC)

    Analysing the Test-Retest Reliability of Cardiopulmonary Exercise Testing with Echocardiography

    Up to 2 weeks

Study Arms (1)

Single arm

OTHER

Repeat CPET echo with a one-week interval

Diagnostic Test: CPETecho

Interventions

CPETechoDIAGNOSTIC_TEST

repeat CPETecho with a one-week interval

Single arm

Eligibility Criteria

Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

  • Capable of performing a maximal exercise test.
  • Provide signed and dated informed consent.

You may not qualify if:

  • \- Unstable symptoms, whereby therapy cannot be delayed for a week.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Ziekenhuis Oost-Limburg

Genk, 3600, Belgium

RECRUITING

MeSH Terms

Conditions

Dyspnea

Condition Hierarchy (Ancestors)

Respiration DisordersRespiratory Tract DiseasesSigns and Symptoms, RespiratorySigns and SymptomsPathological Conditions, Signs and Symptoms

Central Study Contacts

Philippe Bertrand, MD, PhD

CONTACT

0032471626094philippe.bertrand@zol.be

Sebastiaan Dhont, MD

CONTACT

0032471626094sebastiaan.dhont@zol.be

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
DIAGNOSTIC
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

February 26, 2024

First Posted

December 15, 2025

Study Start

November 1, 2025

Primary Completion

March 1, 2026

Study Completion (Estimated)

June 1, 2026

Last Updated

December 15, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will not share

Locations

BE(1)