- ICH GCP
- Registre américain des essais cliniques
- Essai clinique NCT03744754
Fertility Preservation in Case of Endometriosis (PREFENDO)
Fertility Preservation in Case of Endometriosis : Observational Cohort Study
Fertility Preservation is now considered as crucial for the well-being of women battling cancer. However, others indications have more recently emerged. Women with endometriosis may represent a suitable group since they are at risk for compromise ovarian reserve. Data on FP in endometriosis patients are rare: only small retrospective study, case-reports and opinion publications .Nowadays, there is no available data concerning real indications for PF on endometriosis patients (endometriomas, risk of surgery, deep endometriosis?), criteria for eligibility (ovarian reserve parameters, age), quality of oocytes and number of oocytes necessary to give at least one live birth.
We propose a monocentric observational cohort study, evaluating the efficacy of oocytes cryopreservation as fertility preservation procedure, in young adult female subjects with endometriosis, to finally define the criteria of eligibility for PF procedures in case of endometriosis.
Aperçu de l'étude
Statut
Les conditions
Description détaillée
Monocentric observational cohort study, enrolling young patients with endometriosis, without birth project for the moment, and asking for fertility preservation, in order to preserve mature oocytes.
Protocol of this study :
- information and signatures of consent file ;
- ovarian stimulation, oocytes retrieval and mature oocytes cryopreservation (one or more procedures)
- questionnaires every year, describing quality of life in this context of endometriosis and evolution (treatment, surgery, ART, pregnancies)
- data about number and rate of thawed oocytes after preservation, pregnancy rate and live birth rate with these oocytes.
Type d'étude
Inscription (Anticipé)
Contacts et emplacements
Coordonnées de l'étude
- Nom: Emmanuelle Mathieu d'Argent, MD
- Numéro de téléphone: +33 156 01 68 69
- E-mail: emmanuelle.mathieu@aphp.fr
Sauvegarde des contacts de l'étude
- Nom: Emile Darai, MD, PhD
- E-mail: emile.darai@tnn.aphp.fr
Lieux d'étude
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Ile De France
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Paris, Ile De France, France, 75020
- Recrutement
- Service de Gynécologie Obstétrique et Médecine de la Reproduction Hôpital TENON
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Contact:
- Emmanuelle Mathieu d'Argent, MD
- Numéro de téléphone: +33 156 01 68 69
- E-mail: emmadargent@gmail.com
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Critères de participation
Critère d'éligibilité
Âges éligibles pour étudier
Accepte les volontaires sains
Sexes éligibles pour l'étude
Méthode d'échantillonnage
Population étudiée
La description
Inclusion Criteria:
- women from 18 to 36 years old
- endometriosis disease proved by sonography, MRI and/or surgery
- Consenting to participate to the study
Exclusion Criteria:
- Any contraindication for ovarian stimulation.
- Any contraindication for pregnancy .- Impossible Follow-up.
Plan d'étude
Comment l'étude est-elle conçue ?
Détails de conception
Cohortes et interventions
Groupe / Cohorte |
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Women with endometriosis
Women with endometriosis disease aged 18-36 years, with appropriate endometriosis diagnosis, based on transvaginal sonography, magnetic resonance imaging and/or previous surgery.Ovarian reserve was assessed by antral follicle counting (AFC) and measurement of serum anti-Mullerian hormone (AMH) levels Enrolled after preservation fertility procedure (vitrification of mature oocytes)
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Que mesure l'étude ?
Principaux critères de jugement
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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characteristics of patients who will benefit from preservation fertility in case of endometriosis (age, parameters of ovarian reserve, endometriosis stage and lesions, previous treatment or surgeries, previous fertility treatment)
Délai: 5 years
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baseline data
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5 years
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Mesures de résultats secondaires
Mesure des résultats |
Description de la mesure |
Délai |
|---|---|---|
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rate of patients who will re-use their cryopreserved oocytes
Délai: 5 years
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follow up data
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5 years
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oocytes survival rate
Délai: 5 years
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follow up data
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5 years
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pregnancy rate
Délai: 5 years
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follow up data
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5 years
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birth rate
Délai: 5 years
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follow up data
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5 years
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live birth rate
Délai: 5 years
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follow up data
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5 years
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Quality of life, during and after preservation fertility procedure assessed by SF-36 questionnaire
Délai: 5 years
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Patients complete a SF-36 questionnaire
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5 years
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Events between fertility preservation and re-use or end of the study 1
Délai: 5 years
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Nature of surgical procedures for endometriosis during the year
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5 years
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Events between fertility preservation and re-use or end of the study 2
Délai: 5 years
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Number of surgical procedures for endometriosis during the year
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5 years
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Events between fertility preservation and re-use or end of the study 3
Délai: 5 years
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Pregnancy during the year (and type of pregnancy: abortion, clinical pregnancy, delivery)
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5 years
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Events between fertility preservation and re-use or end of the study 4
Délai: 5 years
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Duration of medical treatement for endometriosis during the year: number of months during the year
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5 years
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Events between fertility preservation and re-use or end of the study 5
Délai: 5 years
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Type of medical treatement for endometriosis during the year: class of molecule
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5 years
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Collaborateurs et enquêteurs
Parrainer
Les enquêteurs
- Chercheur principal: Emmanuelle Mathieu d'Argent, MD, Assistance Publique - Hôpitaux de Paris
Dates d'enregistrement des études
Dates principales de l'étude
Début de l'étude (Réel)
Achèvement primaire (Anticipé)
Achèvement de l'étude (Anticipé)
Dates d'inscription aux études
Première soumission
Première soumission répondant aux critères de contrôle qualité
Première publication (Réel)
Mises à jour des dossiers d'étude
Dernière mise à jour publiée (Réel)
Dernière mise à jour soumise répondant aux critères de contrôle qualité
Dernière vérification
Plus d'information
Termes liés à cette étude
Mots clés
Termes MeSH pertinents supplémentaires
Autres numéros d'identification d'étude
- APHP180260
Plan pour les données individuelles des participants (IPD)
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Informations sur les médicaments et les dispositifs, documents d'étude
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