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Concomitant Left Atrial Appendage Closure and Pulsed Field Ablation-Asia (OPTION-A)

4 novembre 2026 aggiornato da: Boston Scientific Corporation

Subjects enrolled in the OPTION-A study will be clinically indicated for atrial fibrillation (AF) ablation procedure with the FARAPULSE™ PFA system and treatment with WATCHMAN LAAC Device, per physician's medical judgement and according to hospitals' standard of care during the same procedure.

Panoramica dello studio

Stato

Attivo, non reclutante

Condizioni

Intervento / Trattamento

Descrizione dettagliata

The OPTION-A Study is an observational, prospective, single-arm, multi-center non-mandated post-market study. Subjects enrolled in the OPTION-A study will be clinically indicated for atrial fibrillation (AF) ablation procedure with the FARAPULSE PFA system and treatment with WATCHMAN LAAC Device, per physician's medical judgement and according to hospitals' standard of care. The objective(s) of the OPTION-A Study is to evaluate safety and effectiveness of catheter ablation with the FARAPULSE™ Pulsed Field Ablation (PFA) System and subsequent implant of Left Atrial Appendage closure (LAAC) with the WATCHMAN™ LAA Closure device in a concomitant procedure.

Tipo di studio

Osservativo

Iscrizione (Stimato)

433

Contatti e Sedi

Questa sezione fornisce i recapiti di coloro che conducono lo studio e informazioni su dove viene condotto lo studio.

Luoghi di studio

      • Beijing, Cina
        • Xuanwu Hospital Capital Medical University
      • Beijing, Cina
        • Beijing Anzhen Hospital of the Capital University of Medical Sciences
      • Chengdu, Cina
        • Huaxi Hospital of Sichuan University
      • Chengdu, Cina
        • The First Affiliated Hospital of Chengdu Medical College
      • Guangzhou, Cina
        • The Third Affiliated Hospital of Guangzhou Medical University
      • Guangzhou, Cina
        • Guangdong Nanfang Hospital
      • Guiyang, Cina
        • The Affiliated Hospital of Guizhou Medical University
      • Hangzhou, Cina
        • Sir Run Run Shaw Hospital of Zhejiang University School of Medicine
      • Jinan, Cina
        • QiLu Hospital of ShanDong University
      • Kunming, Cina
        • First People's Hospital of Yunnan Province
      • Nantong, Cina
        • Affiliated Hospital of Nantong University
      • Taiyuan, Cina
        • Shanxi Cardiovascular Hospital
      • Zhuhai, Cina
        • Zhuhai People's Hospital
      • Zigong, Cina
        • Zigong First People's Hospital
    • Jiangsu
      • Suzhou, Jiangsu, Cina
        • The First Affiliated Hospital of Soochow University
      • Fukuoka-ken, Giappone
        • Kokura Memorial Hospital
      • Kanagawa, Giappone
        • Yokosuka Kyosai Hospital
      • Kawasaki, Giappone
        • Kawasaki Saiwai Hospital
      • Meguro-ku, Giappone
        • Toho University Ohashi Medical Center
      • Osaka, Giappone
        • Osaka Keisatsu Hospital
      • Yokohama, Giappone
        • Yokohama city minato Red Cross Hospital
    • Kanagawa
      • Kamakura-shi, Kanagawa, Giappone
        • Shonan Kamakura General Hospital
    • Miyagi
      • Sendai, Miyagi, Giappone
        • Sendai Kousei Hospital
    • Okayama Kurashiki-shi
      • Kurashiki-shi, Okayama Kurashiki-shi, Giappone
        • Kurashiki Central Hospital
    • Saitama
      • Saitama, Saitama, Giappone
        • Saitama Red Cross Hospital
    • Tokyo
      • Fuchu-shi, Tokyo, Giappone
        • Sakakibara Heart Institute, Sakakibara Heart Foundation
      • Hong Kong, Hong Kong
        • Queen Mary Hospital
      • Hong Kong, Hong Kong
        • Prince of Wales Hospital
      • Hong Kong, Hong Kong
        • Princess Margaret Hospital
      • Kowloon, Hong Kong
        • Queen Elizabeth Hospital
      • Kuala Lumpur, Malaysia
        • Institute Jantung Negara
      • Kuching, Malaysia
        • Pusat Jantung Sarawak
      • Singapore, Singapore
        • Asian Heart and Vascular Centre
      • Taichung, Taiwan
        • China Medical University Hospital
      • Taichung, Taiwan
        • Taichung Veterans General Hospital
      • Taipei, Taiwan
        • National Taiwan University Hospital
      • Taipei, Taiwan
        • Taipei Veterans General Hospital

Criteri di partecipazione

I ricercatori cercano persone che corrispondano a una certa descrizione, chiamata criteri di ammissibilità. Alcuni esempi di questi criteri sono le condizioni generali di salute di una persona o trattamenti precedenti.

Criteri di ammissibilità

Età idonea allo studio

18 anni e precedenti (Adulto, Adulto più anziano)

Accetta volontari sani

No

Sessi ammissibili allo studio

Tutto

Metodo di campionamento

Campione non probabilistico

Popolazione di studio

Subjects enrolled in the OPTION-A study will be clinically indicated for an Atrial Fibrillation ablation procedure utilizing the FARAPULSE PFA System as well as implantation of the WATCHMAN device per physician's medical judgement, and according to the hospitals' standard of care during the same procedure. The subjects selected for participation in the study will be from the investigator's general patient population. The investigator or designee has the responsibility for screening all potential subjects and selecting those who meet study eligibility criteria.

Descrizione

Inclusion Criteria:

  1. Clinically indicated for treatment with both the FARAPULSE™ PFA system and with WATCHMAN for LAAC, per physician medical judgement and as per hospitals' standard of care.
  2. Subjects who are willing and able to provide informed consent.
  3. Subjects who are willing and able to participate in all testing associated with this clinical study at an approved clinical investigational center.
  4. Subjects whose age is 18 years or above, or who are of legal age to give informed consent specific to state and national law.

Exclusion Criteria:

  1. Subjects who underwent prior AF ablation procedure.
  2. Subjects with atrial fibrillation that is secondary to electrolyte imbalance, thyroid disease, alcohol, or other reversible / non-cardiac causes.
  3. Already surgically closed or otherwise excluded LAA.
  4. The LAA anatomy does not accommodate a Closure Device.
  5. Known or suspected atrial myxoma.
  6. Presence of intracardiac thrombus.
  7. Subjects with a current interatrial baffle or patch, history of atrial septal repair or has an ASD/PFO device.
  8. Subjects with a presence of a mechanical valve prosthesis in any position.
  9. Subjects with a myocardial infarction within 30 days prior to enrollment.
  10. Subjects had a prior stroke (of any cause, whether ischemic or hemorrhagic) or transient ischemic attack (TIA) within the 90 days prior to enrollment.
  11. Any planned electrical cardioversion within 30 days following LAAC device implant.
  12. Subjects with a known inability to obtain vascular access.
  13. Subjects with any contraindication to percutaneous catheterization procedure (e.g., patient size does not accommodate required catheters, ventriculotomy or atriotomy), active conditions (e.g. infection, bleeding disorder, unstable angina) or congenital abnormalities (severe rotational anomalies of the heart or great vessels) are present*.
  14. Subjects with any active conditions (e.g. infection, bleeding disorder, unstable angina) are present.
  15. Subjects with any contraindications to short term use of anticoagulation therapy, or aspirin for conditions different from atrial fibrillation.
  16. Subjects who are pregnant or planning to be pregnant.
  17. Subjects with a life expectancy of ≤ 1 year per investigator's opinion.
  18. Subjects who are currently enrolled in another investigational study or registry that would directly interfere with the current study, except when the subject is participating in a mandatory governmental registry, or a purely observational registry with no associated treatments. Each instance must be reviewed by the sponsor to determine eligibility.

Piano di studio

Questa sezione fornisce i dettagli del piano di studio, compreso il modo in cui lo studio è progettato e ciò che lo studio sta misurando.

Come è strutturato lo studio?

Dettagli di progettazione

  • Modelli osservazionali: COHORT
  • Prospettive temporali: PROSPECTIVE

Coorti e interventi

Gruppo / Coorte
Intervento / Trattamento
Treatment Subjects

A subject is considered enrolled once an approved informed consent form has been signed and dated. Enrolled Subjects will undergo AF ablation procedure with the FARAPULSE PFA System, followed by WATCHMAN implant during the same procedure.

The FARAPULSE™ PFA System consists of the FARAWAVE™ Pulsed Field Ablation Catheter, the FARASTAR™ Pulsed Field Ablation Generator, and the FARADRIVE™ Steerable Sheath.

The WATCHMAN LAA Closure Technology consists of the WATCHMAN Access System (which consists of the Access Sheath and Dilator and the WATCHMAN Delivery System (which consists of the delivery catheter and the pre-loaded closure device). The WATCHMAN Access System and WATCHMAN Delivery System permit device placement in the LAA via femoral venous access and crossing the inter-atrial septum into the left atrium.

Cosa sta misurando lo studio?

Misure di risultato primarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Periprocedural or procedure-related Composite Serious Adverse Events will be assessed
Lasso di tempo: 30 days post index procedure

The primary safety endpoint (PSE) is the proportion of subjects with one or more of the periprocedural device or procedure-related Composite Serious Adverse Events (CSAEs) assessed at 30 days following the Index Procedure.

30 days post index procedure
Acute Treatment Success will be assessed
Lasso di tempo: between index procedure and 30 days post index procedure

The primary effectiveness endpoint (PEE) is the proportion of subjects with Acute Treatment Success assessed among those receiving ≥1 PFA application and who have a WATCHMAN attempted or implanted.

between index procedure and 30 days post index procedure

Misure di risultato secondarie

Misura del risultato
Misura Descrizione
Lasso di tempo
Device or procedure-related Composite Serious Adverse Events (CSAEs) assessed
Lasso di tempo: 1 year post index procedure

Device or procedure-related Composite Serious Adverse Events (CSAEs) assessed at 360 days following the Index Procedure

1 year post index procedure

Collaboratori e investigatori

Qui è dove troverai le persone e le organizzazioni coinvolte in questo studio.

Sponsor

Studiare le date dei record

Queste date tengono traccia dell'avanzamento della registrazione dello studio e dell'invio dei risultati di sintesi a ClinicalTrials.gov. I record degli studi e i risultati riportati vengono esaminati dalla National Library of Medicine (NLM) per assicurarsi che soddisfino specifici standard di controllo della qualità prima di essere pubblicati sul sito Web pubblico.

Studia le date principali

Inizio studio (Effettivo)

18 marzo 2025

Completamento primario (Stimato)

31 ottobre 2026

Completamento dello studio (Stimato)

31 ottobre 2029

Date di iscrizione allo studio

Primo inviato

8 novembre 2024

Primo inviato che soddisfa i criteri di controllo qualità

11 novembre 2024

Primo Inserito (Effettivo)

13 novembre 2024

Aggiornamenti dei record di studio

Ultimo aggiornamento pubblicato (Effettivo)

6 novembre 2026

Ultimo aggiornamento inviato che soddisfa i criteri QC

4 novembre 2026

Ultimo verificato

1 novembre 2026

Maggiori informazioni

Termini relativi a questo studio

Altri numeri di identificazione dello studio

  • PF316

Piano per i dati dei singoli partecipanti (IPD)

Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?

NO

Informazioni su farmaci e dispositivi, documenti di studio

Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti

No

Studia un dispositivo regolamentato dalla FDA degli Stati Uniti

No

Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .