VOLta Medical AI-software in REal-World During AF Ablation (VOLTAIRE-AF)
Real-World Experience of Volta Medical AI-software During AF Ablation Using Next-generation Mapping and Ablation Technologies
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: Paola MILPIED
- Telefonnummer: +33768025499
- E-mail: paola.milpied@volta-medical.com
Undersøgelse Kontakt Backup
- Navn: Cécile BIELMANN
- E-mail: cecile.bielmann@volta-medical.com
Studiesteder
-
-
-
Marseille, Frankrig, 13008
- Rekruttering
- Hôpital Saint-Joseph Marseille
-
Kontakt:
- Clément BARS, MD
-
Saint-Denis, Frankrig, 93207
- Ikke rekrutterer endnu
- Centre Cardiologique du Nord
-
Kontakt:
- Antoine Lepillier, MD
-
Strasbourg, Frankrig, 67000
- Ikke rekrutterer endnu
- Clinique Rhéna
-
Kontakt:
- Babé BAKOUBOULA, MD
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Patient aged 18 years or older.
- Patient candidate for catheter ablation to treat paroxysmal or persistent atrial fibrillation, atrial tachycardia, de novo or after one or several previous ablation procedures, and for which the investigator considers using Volta AF-Xplorer II.
- Patient able and willing to provide written informed consent to participate in the study.
- Only for France: Patient affiliated to the French social security system.
Exclusion Criteria:
- Contraindication to AF/AT catheter ablation using RF and/or PFA.
- Patient who is or could potentially be pregnant.
- Person deprived of liberty or under guardianship.
- Person unable to undergo a medical monitoring for geographical, social or psychological reasons.
- Patient's refusal to participate in the study.
- Enrollment in a premarket clinical study evaluating device, drug or biologic product.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Freedom from clinically significant AF or atrial arrhythmia recurrence, after one or multiple ablation procedures, with or without antiarrhythmic drugs, at 12 and 24 months.
Tidsramme: 24 months
|
An Atrial Arrhythmia episode (AF/AFL/AT ≥ 30s) will be determined to be clinically significant if it results in an unexpected treatment change (e.g.
new anti-arrhythmic drug or higher dose of AAD, repeat ablation procedure, DC cardioversion), or if it is accompanied by worsening of symptoms related to AF, considering a standard 3-month blanking period.
|
24 months
|
|
Volta AF-Xplorer II-related Serious Incident rate
Tidsramme: 24 months
|
24 months
|
|
|
Ablation procedure-related Serious Adverse Event rate
Tidsramme: 24 months
|
24 months
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
Progression of Quality-Of-Life score ("EQ-5D-3L") during the study (at inclusion, at quarterly visits, at 12 months and at 24 months).
Tidsramme: 24 months
|
24 months
|
|
Progression of the AF related symptom score ("EHRA") during the study (at inclusion, at quarterly visits, at 12 months and at 24 months).
Tidsramme: 24 months
|
24 months
|
|
Progression of the Heart Failure related symptom score ("NYHA") during the study (at inclusion, at quarterly visits, at 12 months and at 24 months).
Tidsramme: 24 months
|
24 months
|
|
Hospitalization rate during the post-ablation follow-up period.
Tidsramme: 24 months
|
24 months
|
|
Serious Adverse Event rate during the post-ablation follow-up period.
Tidsramme: 24 months
|
24 months
|
|
Average number of ablation procedures per patient up to 24 months follow-up.
Tidsramme: 24 months
|
24 months
|
|
Average number of cardioversions per patient up to 24 months follow-up
Tidsramme: 24 months
|
24 months
|
|
Progression of patient proportion under antiarrhythmic drugs and/or anticoagulant treatments during the study.
Tidsramme: 24 months
|
24 months
|
|
Health economics analysis including QALY metric
Tidsramme: 24 months
|
24 months
|
Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Ledende efterforsker: Clément BARS, MD, Hôpital Saint Joseph Marseille
Publikationer og nyttige links
Generelle publikationer
- Deisenhofer I, Albenque JP, Busch S, Gitenay E, Mountantonakis SE, Roux A, Horvilleur J, Bakouboula B, Oza S, Abbey S, Theodore G, Lepillier A, Guyomar Y, Bessiere F, Jan Smit J, Mohr Durdez T, Milpied P, Appetiti A, Guerrero D, De Potter T, De Chillou C, Goldbarg S, Verma A, Hummel JD; TAILORED-AF Investigators. Artificial intelligence for individualized treatment of persistent atrial fibrillation: a randomized controlled trial. Nat Med. 2025 Apr;31(4):1286-1293. doi: 10.1038/s41591-025-03517-w. Epub 2025 Feb 14.
- Hummel JD, Zei PC, Metzl M, Deisenhofer I, Rashid H, Morales G, Horvilleur J, Mountantonakis S, Albenque JP, Vasaiwala S, De Potter T, Lador A, Magnano A, Chicos AB, Silverstein J, Guerrero D, Beguin S, El-Benna A, Nguyen-Tu MS, Lotteau S, Milpied P, Durdez TM, Kalifa J, Bars C, Seitz J, D'Souza B, Cooper DH, Nair D, Lakkireddy D. Reablation of atrial fibrillation targeting electrogram dispersion in patients with isolated veins: The RESTART trial. Heart Rhythm. 2026 May;23(5):1083-1090. doi: 10.1016/j.hrthm.2026.01.042. Epub 2026 Feb 2.
- Deisenhofer I, Seitz J, Nguyen-Tu MS, Lotteau S, Bars C, Albenque JP, Busch S, Gitenay E, Mountantonakis S, Roux A, Horvilleur J, Bakouboula B, Oza S, Abbey S, Theodore G, Lepillier A, Guyomar Y, Bessiere F, Smit JJ, Rajendra A, Cooper DH, Rashid H, De Potter T, De Chillou C, Goldbarg S, Verma A, Morales G, Milpied P, Hummel JD, Kalifa J. Women with persistent atrial fibrillation need more than pulmonary vein isolation: personalised extra-pulmonary vein ablation strategy vs. pulmonary vein isolation alone in the TAILORED-AF trial. Europace. 2025 Oct 31;27(11):euaf281. doi: 10.1093/europace/euaf281.
- Deisenhofer I, Seitz J, Lotteau S, Albenque JP, Busch S, Nguyen-Tu MS, Dayot A, Dalmau M, Leukovich H, Bars C, De Potter T, de Chillou C, Goldbarg S, Appetiti A, Milpied P, Durdez TM, Hummel JD, Kalifa J. Targetable atrial tachycardias after artificial intelligence-guided ablation of persistent atrial fibrillation. Heart Rhythm. 2026 Mar;23(3):e357-e367. doi: 10.1016/j.hrthm.2025.11.018. Epub 2025 Nov 14.
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CLIPL-05-002
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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