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Impact of Spiroergometer Parameters as Diagnostic Marker of Cardiac Ischemia in Pts. With Stable Angina Compared to FFR.
Sponsor: Jena University Hospital
Summary
In Patients with stable Angina pectoris CCS 1-3 exercise testing for ischemia detection is widely used despite the known limitations. Measurement of the FFR is invasive but gold standard for Ischemia detection. Adding of parameters of spiroergometer might help to improve diagnostic accuracy of non invasive exercise testing. Therefore the trial is evaluating diagnostic accuracy of spiroergometric parameters compared to invasive FFR measurement.
Official title: Impact of Ergospirometric Oxygen Uptake Under Exercise as Diagnostic Marker of Cardiac Ischemia in Patients With Stable Angina Compared to Non Invasive and Invasive (FFR) Measurement of Ischemia
Key Details
Gender
All
Age Range
18 Years - Any
Study Type
OBSERVATIONAL
Enrollment
121
Start Date
2019-01-02
Completion Date
2025-08-25
Last Updated
2026-08-06
Healthy Volunteers
Not specified
Conditions
Interventions
ergospirometer test
ergospirometric test will be done before cardiac catheterisation and invasive measurement of FFR
Locations (1)
Universityhospital
Jena, Germany