- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT07674173
Post-market European & Asian Registry to Evaluate the Minos™ Stent-Graft and Delivery System in Abdominal Aortic Aneurysm Treatment (PEARL)
23 juin 2026 mis à jour par: Shanghai MicroPort Endovascular MedTech(Group)Co., Ltd
A Prospective Multi-centre Observational Real-world Post-market European & Asian Registry With Low-profile Minos™ Abdominal Aortic Stent Graft
The Minos™ Abdominal Aortic Stent-Graft and Delivery System is a medical device designed to treat abdominal aortic aneurysms using a minimally invasive procedure.
The device is placed inside the aorta through blood vessels, usually accessed through small incisions in the groin.
The goal of this observational study is to collect short-, medium- to long-term safety and performance data of the Minos™ stent-graft in everyday medical practice (real-world settings).
The aim is to study about 200 patients worldwide and at least 30 patients in European hospitals.
Aperçu de l'étude
Statut
Recrutement
Les conditions
Intervention / Traitement
Type d'étude
Observationnel
Inscription (Estimé)
200
Contacts et emplacements
Cette section fournit les coordonnées de ceux qui mènent l'étude et des informations sur le lieu où cette étude est menée.
Coordonnées de l'étude
- Nom: Maggie Shen, MD MSc
- Numéro de téléphone: 00441235750800
- E-mail: maggie.shen@endovastec-lm.com
Sauvegarde des contacts de l'étude
- Nom: Anne Woodman
- Numéro de téléphone: 00441235750800
- E-mail: anne.woodman@endovastec-lm.com
Lieux d'étude
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Münster, Allemagne, 48149
- Recrutement
- Universitätsklinikum Münster (UKM)
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Contact:
- Jana Ebing
- Numéro de téléphone: 00492518351717
- E-mail: vital@ukmuenster.de
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Chercheur principal:
- Alexander Oberhuber, Dr. med. univ.
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Allgäu
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Immenstadt im Allgäu, Allgäu, Allemagne, 87439
- Recrutement
- Klinikverbund Allgäu
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Contact:
- Roland Tines
- Numéro de téléphone: +49083239108909
- E-mail: Roland.Tines@klinikverbund-allgaeu.de
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Chercheur principal:
- Roland Tines
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Beijing, Chine, 100037
- Recrutement
- Fuwai Hospital
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Chercheur principal:
- Chang Shu
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Gansu
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Lanzhou, Gansu, Chine, 730030
- Recrutement
- The Second Hospital of Lanzhou University
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Chercheur principal:
- Dong Zhou
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Guangdong
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Meizhou, Guangdong, Chine, 514031
- Recrutement
- Meizhou People's Hospital
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Chercheur principal:
- Cunren Li
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Shenzhen, Guangdong, Chine, 518053
- Recrutement
- The University of Hong Kong - Shenzhen Hospital
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Chercheur principal:
- Minxin Wei
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Hunan
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Changsha, Hunan, Chine, 410002
- Recrutement
- Hunan Provincial People's Hospital
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Chercheur principal:
- Qing Wang
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Xiangtan, Hunan, Chine, 411100
- Recrutement
- Xiangtan Central Hospital
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Chercheur principal:
- Zhihong Fang
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Yueyang, Hunan, Chine, 414000
- Recrutement
- Yueyang Central Hospital
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Chercheur principal:
- Yi You
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Shandong
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Zibo, Shandong, Chine, 255024
- Recrutement
- Zibo Central Hospital
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Chercheur principal:
- Xinming Yu
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Tianjin Municipality
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Binhai, Tianjin Municipality, Chine, 300457
- Recrutement
- Teda International Cardiovascular Hospital
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Chercheur principal:
- Xuedong Li
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Yunnan
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Kunming, Yunnan, Chine, 650051
- Recrutement
- Kunming Yan'an Hospital
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Chercheur principal:
- Huanjun Chen
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Catalonia
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Girona, Catalonia, Espagne, 17007
- Pas encore de recrutement
- Hospital Universitari de Girona Doctor Josep Trueta
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Contact:
- Omar Andrés Navarro, MD, PhD
- Numéro de téléphone: 0034972940294
- E-mail: cirvasc@gmail.com
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Contact:
- E-mail: vascular.girona.ics@gencat.cat
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Chercheur principal:
- Omar Andrés Navarro, MD, PhD
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Thessaloniki, Grèce, GR54635
- Recrutement
- "G. Gennimatas" Thessaloniki General Hospital
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Contact:
- Georgios A. Pitoulias
- Numéro de téléphone: 00302310992564
- E-mail: pitoulias@yahoo.com
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Chercheur principal:
- Georgios A. Pitoulias, MD, PhD
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Brescia, Italie, 25123
- Pas encore de recrutement
- Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia (ASST Spedali Civili di Brescia)
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Contact:
- Dipartimento di Chirurgia dell'ASST Spedali Civili di Brescia
- Numéro de téléphone: 0039303995612
- E-mail: chirurgia.vascolare@asst-spedalicivili.it
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Chercheur principal:
- Luca Bertoglio
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Rotterdam, Pays-Bas, 3015 GD
- Recrutement
- Erasmus MC
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Chercheur principal:
- Hence Verhagen, MD, PhD
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Contact:
- Emmy Muller-Sloof, PhD
- Numéro de téléphone: 0031107040704
- E-mail: e.muller-sloof@erasmusmc.nl
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Critères de participation
Les chercheurs recherchent des personnes qui correspondent à une certaine description, appelée critères d'éligibilité. Certains exemples de ces critères sont l'état de santé général d'une personne ou des traitements antérieurs.
Critère d'éligibilité
Âges éligibles pour étudier
- Adulte
- Adulte plus âgé
Accepte les volontaires sains
Non
Méthode d'échantillonnage
Échantillon non probabiliste
Population étudiée
Chinese and European subjects suffering abdominal aortic aneurysm with a proximal neck length ≥15mm.
La description
Inclusion Criteria:
- Diagnosis of infrarenal abdominal aortic aneurysm
- Plan to treat with Minos Abdominal Aortic Stent-Graft and Delivery System
- Voluntary participation and completion of Informed Consent Form, with willingness to participate in follow-up to 5 years post-procedure
Exclusion Criteria:
- Subjects in whom use of the Minos™ Abdominal Aortic Stent-Graft and Delivery System is contraindicated, as follows:
- Severe stenosis or calcification near the aneurysm, leading to difficulty in achieving apposition of vessel wall and stent graft.
- Difficult access due to severe stenosis or tortuosity in the iliac artery or femoral artery.
- Subjects with ruptured aneurysm or acute aneurysm.
- Subjects with an infectious aneurysm.
- Those who are allergic to contrast agents or unable to tolerate contrast agents due to renal insufficiency.
- Patients with severe coagulation disorder and/or high risk of postoperative hemorrhage.
- Aneurysmal neck angulation greater than 60°.
- Patients with blood supply to vital organs originating from the aneurysmal sac.
- Patients with other comorbidities and whose life expectancy does not exceed one year.
- Subjects with connective tissue diseases, such as Marfan syndrome.
- Minors and pregnant women.
- Subjects who are allergic to nitinol.
- Subjects who are considered not suitable for treatment with stent graft.
Plan d'étude
Cette section fournit des détails sur le plan d'étude, y compris la façon dont l'étude est conçue et ce que l'étude mesure.
Comment l'étude est-elle conçue ?
Détails de conception
Cohortes et interventions
Groupe / Cohorte |
Intervention / Traitement |
|---|---|
|
PEARL participants
All subjects to be treated with Minos™ Abdominal Aortic Stent-Graft and Delivery System who meet the criteria for inclusion in the PEARL study and voluntarily consent to participate.
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Treatment of subjects diagnosed with abdominal aortic aneurysm using the low-profile Minos Abdominal Aortic Stent-Graft and Delivery System.
Follow up as per institutional standard of care.
|
Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
|
Technical success rate at 12 months
Délai: 12 months
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Technical success at 12 months is defined as accurate positioning of stent graft, normal stent shape, no distortion, bending, stenosis and occlusion, and no accidental coverage of internal iliac artery or visceral artery, the absence of aneurysm rupture, continuous type I and III endoleaks after operation, aneurysm enlargement (aneurysm diameter increased by more than 5mm), secondary intervention due to endoleak, stent occlusion or migration, including open surgery and endovascular surgery.
Expected secondary interventions will not be included in the analysis.
|
12 months
|
Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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Incidence of major adverse events at 30 days
Délai: 30 days
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30 days
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|
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Immediate technical success
Délai: within 24 hours post-implantation
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Immediate technical success is measured as successful introduction and withdrawal of stent graft and delivery system, with accurate positioning of stent graft, normal stent shape, no distortion, bending, stenosis and occlusion, and no accidental coverage of internal iliac artery or visceral artery.
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within 24 hours post-implantation
|
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Incidence of successful aneurysm treatment at 2-5 years
Délai: Years 2-5 post-implantation
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Successful aneurysm treatment during the follow-up period of 2-5 years is defined as accurate positioning of stent graft, normal stent shape, no distortion, bending, stenosis and occlusion, and no accidental coverage of internal iliac artery or visceral artery, the absence of aneurysm rupture, continuous type I and III endoleaks after operation, aneurysm enlargement (aneurysm diameter increased by more than 5mm), secondary intervention due to endoleak, stent occlusion or migration, including open surgery and endovascular surgery.
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Years 2-5 post-implantation
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All-cause mortality up to 5 years post-procedure
Délai: From implantation to the end of follow up at 5 years
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From implantation to the end of follow up at 5 years
|
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Aortic aneurysm related mortality up to 5 years post-procedure
Délai: From implantation to the end of follow up at 5 years
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From implantation to the end of follow up at 5 years
|
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Secondary intervention rates up to 5 years post-procedure
Délai: From implantation to the end of follow up at 5 years
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Secondary intervention rates up to 5 years after TEVAR are measured by tracking all subsequent open and endovascular procedures required to treat device-related or aortic complications.
This includes Open surgery: performed at any time to address a failure of endovascular treatment due to failure of stent implantation or placement, complications or other clinical conditions, or after the initial success of endovascular treatment, and Secondary endovascular intervention: any intravascular surgical intervention performed to resolve complications such as endoleak, aneurysm expansion, stent occlusion, stent migration and stent defect after the implantation of Minos™ system.
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From implantation to the end of follow up at 5 years
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Aneurysm diameter and variation in aneurysm diameter from 30 days to 5 years post-procedure
Délai: From 30 days post-implantation until end of follow up at 5 years
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From 30 days post-implantation until end of follow up at 5 years
|
|
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Incidence of type I and type III endoleaks from 30 days to 5 years post-procedure
Délai: From 30 days post-implantation until end of follow up at 5 years
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From 30 days post-implantation until end of follow up at 5 years
|
|
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Incidence rate of stent migration, fracture, stenosis, occlusion and distortion from 30 days to 5 years post-procedure
Délai: From 30 days post-implantation until end of follow up at 5 years
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From 30 days post-implantation until end of follow up at 5 years
|
Collaborateurs et enquêteurs
C'est ici que vous trouverez les personnes et les organisations impliquées dans cette étude.
Les enquêteurs
- Directeur d'études: Jing Wang, Shanghai MicroPort Endovascular MedTech(Group)Co., Ltd
Dates d'enregistrement des études
Ces dates suivent la progression des dossiers d'étude et des soumissions de résultats sommaires à ClinicalTrials.gov. Les dossiers d'étude et les résultats rapportés sont examinés par la Bibliothèque nationale de médecine (NLM) pour s'assurer qu'ils répondent à des normes de contrôle de qualité spécifiques avant d'être publiés sur le site Web public.
Dates principales de l'étude
Début de l'étude (Réel)
5 mars 2023
Achèvement primaire (Estimé)
22 octobre 2028
Achèvement de l'étude (Estimé)
22 janvier 2033
Dates d'inscription aux études
Première soumission
20 mai 2026
Première soumission répondant aux critères de contrôle qualité
23 juin 2026
Première publication (Réel)
29 juin 2026
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
29 juin 2026
Dernière mise à jour soumise répondant aux critères de contrôle qualité
23 juin 2026
Dernière vérification
1 juin 2026
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- PMCF-2020-12
Plan pour les données individuelles des participants (IPD)
Prévoyez-vous de partager les données individuelles des participants (DPI) ?
OUI
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