Trials / Unknown
UnknownNCT04450459
Impact of Spiroergometer Parameters as Diagnostic Marker of Cardiac Ischemia in Pts. With Stable Angina Compared to FFR.
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
- Status
- Unknown
- Phase
- —
- Study type
- Observational
- Enrollment
- 100 (estimated)
- Sponsor
- Jena University Hospital · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- —
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.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | ergospirometer test | ergospirometric test will be done before cardiac catheterisation and invasive measurement of FFR |
Timeline
- Start date
- 2019-01-02
- Primary completion
- 2023-01-01
- Completion
- 2023-06-01
- First posted
- 2020-06-29
- Last updated
- 2022-08-11
Locations
1 site across 1 country: Germany
Source: ClinicalTrials.gov record NCT04450459. Inclusion in this directory is not an endorsement.