NCT04789317Active, not recruiting
Pullback Pressure Gradient (PPG) Global Registry
Pullback Pressure Gradient (PPG) Global Registry: Prospective Evaluation of the Impact of the PPG Index on Clinical Decision Making and Outcomes
Source: ClinicalTrials.gov · Last updated 15 Oct 2024
Brief summary (registry, in English)
The purpose of this study is to determine the predictive capacity of the Pullback Pressure Gradient (PPG) index for post-PCI FFR and to determine the impact of the PPG index on clinical decision making about revascularization and on clinical outcomes.
- Status (registry)
- Active, not recruiting
- Study type
- Observational
- Enrollment
- 982 (estimated)
- First submitted
- 26 Feb 2021
- Start date
- 23 Dec 2020
- Primary completion date
- 30 Sept 2026
- Lead sponsor
- VZW Cardiovascular Research Center Aalst
- Diseases
- Coronary artery disease
- NCT number
- NCT04789317
What you commit to
- Study type: Observational
- Planned participants: 982
- From 23 Dec 2020 to the primary completion date, 30 Sept 2026
- 23 sites in 12 countries
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Lab values
- Angiographic exclusion criteria
- Ostial lesions.
- Severe vessel tortuosity.
- Vessel rewiring deemed 'difficult' by the operator.
- Bifurcation with planned two-stent strategy.
- NSTEMI culprit vessel.
- STEMI
- Uncontrolled or recurrent ventricular tachycardia.
- Hemodynamic instability
- Severe renal dysfunction, defined as an eGFR \<30 mL/min/1.73 m2
Who the study is looking for
- Consecutive patients with stable coronary artery disease or stabilized acute coronary syndrome and invasive FFR measurement ≤0.80.
Age in the registry: 18 years to 100 years · Sex: All · Does not accept healthy volunteers
Sites (23)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Monash Medical Center Coordinator of this site? Confirm its status | Melbourne | Australia | Unknown status |
| Concord Repatriation General Hospital Coordinator of this site? Confirm its status | Sydney | Australia | Unknown status |
| OLV Aalst Coordinator of this site? Confirm its status | Aalst | Belgium | Unknown status |
| CHUV Coordinator of this site? Confirm its status | Lausanne | Switzerland | Unknown status |
| Aalborg University Hospital Coordinator of this site? Confirm its status | Aalborg | Denmark | Unknown status |
| Aarhus University Hospital Coordinator of this site? Confirm its status | Aarhus | Denmark | Unknown status |
| Righospitalet Coordinator of this site? Confirm its status | Copenhagen | Denmark | Unknown status |
| Hospital Universitario de la Princesa Coordinator of this site? Confirm its status | Madrid | Spain | Unknown status |
| Hospital Clínico San Carlos Coordinator of this site? Confirm its status | Madrid | Spain | Unknown status |
| Institut Arnault Tzanck Coordinator of this site? Confirm its status | Nice | France | Unknown status |
| Guy and St Thomas NHS Foundation Trust Coordinator of this site? Confirm its status | London | United Kingdom | Unknown status |
| Ferrara University Coordinator of this site? Confirm its status | Ferrara | Italy | Unknown status |
| Fondazione Policlinico Universitario A. Gemelli IRCCS Coordinator of this site? Confirm its status | Rome | Italy | Unknown status |
| Aichi University Coordinator of this site? Confirm its status | Aichi | Japan | Unknown status |
| Gifu Heart Center Coordinator of this site? Confirm its status | Gifu | Japan | Unknown status |
| Showa University Hospital Coordinator of this site? Confirm its status | Tokyo | Japan | Unknown status |
| Tokyo D Tower Hospital Coordinator of this site? Confirm its status | Tokyo | Japan | Unknown status |
| Catharina Ziekenhuis Coordinator of this site? Confirm its status | Eindhoven | Netherlands | Unknown status |
| Radboud UMC Coordinator of this site? Confirm its status | Nijmegen | Netherlands | Unknown status |
| Karolinska Institutet Coordinator of this site? Confirm its status | Stockholm | Sweden | Unknown status |
| St Francis Hospital and Heart Center Coordinator of this site? Confirm its status | New York | United States | Unknown status |
| Stanford University Coordinator of this site? Confirm its status | Stanford | United States | Unknown status |
| Memorial Hermann Texas Medical Center Coordinator of this site? Confirm its status | Texas City | United States | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.