Trials / Unknown
UnknownNCT04200469
Validation Of Quantitative Flow Ratio (QFR) - Derived Virtual Angioplasty
- Status
- Unknown
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 100 (estimated)
- Sponsor
- Hospital Clínico Universitario de Valladolid · Academic / Other
- Sex
- All
- Age
- 18 Years
- Healthy volunteers
- Not accepted
Summary
Prospective intervention study to assess the accuracy of the predicted QFR-derived virtual angioplasty compared to hyperaemic and non-hyperaemic pressure-wire derived indexes after PCI, as well as with QFR post-PCI.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DIAGNOSTIC_TEST | Quantitative Flow Ratio (QFR) measurement | Quantitative flow ratio (QFR) is a novel approach enabling rapid computation of FFR pullbacks from three-dimensional quantitative coronary angiography (3D-QCA) without using a pressure wire. |
Timeline
- Start date
- 2020-01-01
- Primary completion
- 2021-12-31
- Completion
- 2022-01-31
- First posted
- 2019-12-16
- Last updated
- 2021-09-24
Locations
5 sites across 1 country: Spain
Source: ClinicalTrials.gov record NCT04200469. Inclusion in this directory is not an endorsement.