Clinical Trial

CPET in Myocardial Ischemia

Recruiting
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Record status
This record was last updated August 5, 2021 (before its estimated December 2022 completion). Its status may not reflect the trial's current state.
Summary
The investigators goal is to determine whether cardiopulmonary exercise testing (CPET) can be utilized in the diagnosis of myocardial ischemia. For the study participants the investigators will recruit patients who have been referred to myocardial perfusion PET/CT scan in Kuopio University Hospital. The participants will perform the CPET on a cycle ergometer on separate day after the perfusion scan. The investigators will compare the results of the PET/CT scan and CPET and evaluate if the possible perfusion defects detected in PET/CT correlate with the gas exchange parameters in CPET. The patients who receive invasive coronary treatment (coronary bypass surgery or percutaneous coronary intervention) will be invited to perform additional CPET ja PET/CT tests six months after the treatment. The goal will be to determine whether the recovery of myocardial perfusion can be assessed with gas exchange parameters in CPET.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2019-08-22; most recent amendment 2021-08-04.
Status change: Not Yet Recruiting → Recruiting 2019-09-26
Trial Details
NCT Number NCT04067700
Lead Sponsor Kuopio University Hospital
Conditions Myocardial Ischemia
Enrollment 100 participants
Start Date 2019-10-03
Primary Completion 2022-12 (estimated)
Study Completion 2028-09 (estimated)
Updated on ClinicalTrials.gov 2021-08-05