FLOW Evaluation to Guide Revascularization in Multi-vessel ST-elevation Myocardial Infarction
NCT ID: NCT02943954
Last Updated: 2021-11-19
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
NA
1170 participants
INTERVENTIONAL
2016-12-31
2022-01-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
The main objective of this study is to determine whether, in STEMI patients with MVD amenable to PCI, the use of FFR in addition to angiography will improve cardiovascular outcomes, compared with the current practice of angiography- guided PCI, by improving the appropriateness of revascularisations by assessing the relevance of non-culprit lesions in the context of STEMI with multivessel coronary artery disease.
The secondary objective is to assess the safety and the cost-effectiveness of the FFR-guided strategy compared to the angiography-guided strategy.
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
STEMI patients with successful culprit lesion PCI (primary, rescue or pharmaco-invasive) and ≥ 50% diameter stenosis by visual estimate, in which revascularization is contemplated and judged amenable to PCI in at least one additional non-culprit lesion will be randomized into two groups: angiography-guided PCI or FFR-guided PCI.
If the patient is randomized to the angiography-guided PCI, all the lesions indicated beforehand will be treated. If the patient is randomized to the FFR-guided PCI, measurements of FFR of non-infarct related lesion(s) will be performed and only those lesions with a FFR ≤ 0.80 will be treated.
The use of drug-eluting stents is encouraged in both strategies. All patients will receive optimal medical therapy (including dual antiplatelet therapy, beta-blockers, statins, ACE-I or ARB) as recommended in international guidelines in both strategies.
Clinical follow-up will be performed at discharge, 30-day, 6 month and one-year. Rates of major adverse cardiac events, functional class and number of anti-anginal medications used will be collected. If the patient has been rehospitalized since index hospital discharge, the discharge summary and all relevant information will be collected.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Keywords
Explore important study keywords that can help with search, categorization, and topic discovery.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
Angiography guided PCI
Revascularisation of non-culprit lesions guided by PCI
Angiography guided PCI
FFR guided PCI
Revascularisation of non-culprit lesions guided by FFR measurement
Fractional Flow Reserve (FFR)
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Angiography guided PCI
Fractional Flow Reserve (FFR)
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
* Written informed consent
Exclusion Criteria
* Patients with MVD referred to surgery for CABG or treatment of acute complications (e.g. ventricular septal rupture)
* Patients with one-vessel disease
* Previous coronary bypass surgery
* Extremely tortuous, calcified coronary vessels or chronic total occlusion (CTO)
* Life expectancy \< 2 years
* Patients with known hypersensitivity to adenosine
* Pregnancy
* Participation in another interventional therapeutic study at the same time or within 3 months prior to the beginning of the present study
18 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Abbott
INDUSTRY
Ministry of Health, France
OTHER_GOV
Assistance Publique - Hôpitaux de Paris
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Etienne PUYMIRAT, MD
Role: PRINCIPAL_INVESTIGATOR
AP - HP, Hôpital Europeen Georges-Pompidou, Paris, France
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
France
Paris, , France
Countries
Review the countries where the study has at least one active or historical site.
References
Explore related publications, articles, or registry entries linked to this study.
Authors/Task Force members; Windecker S, Kolh P, Alfonso F, Collet JP, Cremer J, Falk V, Filippatos G, Hamm C, Head SJ, Juni P, Kappetein AP, Kastrati A, Knuuti J, Landmesser U, Laufer G, Neumann FJ, Richter DJ, Schauerte P, Sousa Uva M, Stefanini GG, Taggart DP, Torracca L, Valgimigli M, Wijns W, Witkowski A. 2014 ESC/EACTS Guidelines on myocardial revascularization: The Task Force on Myocardial Revascularization of the European Society of Cardiology (ESC) and the European Association for Cardio-Thoracic Surgery (EACTS)Developed with the special contribution of the European Association of Percutaneous Cardiovascular Interventions (EAPCI). Eur Heart J. 2014 Oct 1;35(37):2541-619. doi: 10.1093/eurheartj/ehu278. Epub 2014 Aug 29. No abstract available.
Tonino PA, De Bruyne B, Pijls NH, Siebert U, Ikeno F, van' t Veer M, Klauss V, Manoharan G, Engstrom T, Oldroyd KG, Ver Lee PN, MacCarthy PA, Fearon WF; FAME Study Investigators. Fractional flow reserve versus angiography for guiding percutaneous coronary intervention. N Engl J Med. 2009 Jan 15;360(3):213-24. doi: 10.1056/NEJMoa0807611.
Ntalianis A, Sels JW, Davidavicius G, Tanaka N, Muller O, Trana C, Barbato E, Hamilos M, Mangiacapra F, Heyndrickx GR, Wijns W, Pijls NH, De Bruyne B. Fractional flow reserve for the assessment of nonculprit coronary artery stenoses in patients with acute myocardial infarction. JACC Cardiovasc Interv. 2010 Dec;3(12):1274-81. doi: 10.1016/j.jcin.2010.08.025.
Engstrom T, Kelbaek H, Helqvist S, Hofsten DE, Klovgaard L, Holmvang L, Jorgensen E, Pedersen F, Saunamaki K, Clemmensen P, De Backer O, Ravkilde J, Tilsted HH, Villadsen AB, Aaroe J, Jensen SE, Raungaard B, Kober L; DANAMI-3-PRIMULTI Investigators. Complete revascularisation versus treatment of the culprit lesion only in patients with ST-segment elevation myocardial infarction and multivessel disease (DANAMI-3-PRIMULTI): an open-label, randomised controlled trial. Lancet. 2015 Aug 15;386(9994):665-71. doi: 10.1016/s0140-6736(15)60648-1.
Puymirat E, Cayla G, Simon T, Steg PG, Montalescot G, Durand-Zaleski I, Ngaleu Siaha F, Gallet R, Khalife K, Morelle JF, Motreff P, Lemesle G, Dillinger JG, Lhermusier T, Silvain J, Roule V, Labeque JN, Range G, Ducrocq G, Cottin Y, Blanchard D, Charles Nelson A, Djadi-Prat J, Chatellier G, Danchin N; FLOWER-MI Study Investigators. Three-Year Outcomes With Fractional Flow Reserve-Guided or Angiography-Guided Multivessel Percutaneous Coronary Intervention for Myocardial Infarction. Circ Cardiovasc Interv. 2024 Jun;17(6):e013913. doi: 10.1161/CIRCINTERVENTIONS.123.013913. Epub 2024 May 24.
Denormandie P, Simon T, Cayla G, Steg PG, Montalescot G, Durand-Zaleski I, le Bras A, le Breton H, Valy Y, Schiele F, Cuisset T, Vanzetto G, Levesque S, Goube P, Nallet O, Angoulvant D, Roubille F, Charles Nelson A, Chatellier G, Danchin N, Puymirat E. Compared Outcomes of ST-Segment-Elevation Myocardial Infarction Patients With Multivessel Disease Treated With Primary Percutaneous Coronary Intervention and Preserved Fractional Flow Reserve of Nonculprit Lesions Treated Conservatively and of Those With Low Fractional Flow Reserve Managed Invasively: Insights From the FLOWER-MI Trial. Circ Cardiovasc Interv. 2021 Nov;14(11):e011314. doi: 10.1161/CIRCINTERVENTIONS.121.011314. Epub 2021 Aug 23.
Puymirat E, Cayla G, Simon T, Steg PG, Montalescot G, Durand-Zaleski I, le Bras A, Gallet R, Khalife K, Morelle JF, Motreff P, Lemesle G, Dillinger JG, Lhermusier T, Silvain J, Roule V, Labeque JN, Range G, Ducrocq G, Cottin Y, Blanchard D, Charles Nelson A, De Bruyne B, Chatellier G, Danchin N; FLOWER-MI Study Investigators. Multivessel PCI Guided by FFR or Angiography for Myocardial Infarction. N Engl J Med. 2021 Jul 22;385(4):297-308. doi: 10.1056/NEJMoa2104650. Epub 2021 May 16.
Puymirat E, Simon T, de Bruyne B, Montalescot G, Steg G, Cayla G, Durand-Zaleski I, Blanchard D, Danchin N, Chatellier G; FLOWER-MI study investigators. Rationale and design of the Flow Evaluation to Guide Revascularization in Multivessel ST-Elevation Myocardial Infarction (FLOWER-MI) trial. Am Heart J. 2020 Apr;222:1-7. doi: 10.1016/j.ahj.2019.12.015. Epub 2019 Dec 27.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
2016-A00418-43
Identifier Type: OTHER
Identifier Source: secondary_id
AOM15608
Identifier Type: OTHER_GRANT
Identifier Source: secondary_id
P150943
Identifier Type: -
Identifier Source: org_study_id