Detail Article

Informations générales (source: ClinicalTrials.gov)

Numéro NCT

NCT05586334 En recrutement IDF

Titre

Development and Clinical Evaluation of an Innovative Medical Device to Predict Preterm Birth: from Basic Research to Obstetric Emergencies

Type

Interventional

Pathologie

Travail obstétrical prématuré
Naissance prématurée

Phase

N/A

Promoteur

Assistance Publique - Hôpitaux de Paris (Voir sur ClinicalTrials)

Date de début

juin 2023

Date de fin

décembre 2027

Dernière mise à jour

11 septembre 2025

Résumé

The purpose of this study is to clinically validate the predictive performance (sensitivity and specificity) of the PrediMAP in-vitro diagnostic medical device to predict delivery within 7 days in the target population of women consulting obstetric emergencies for preterm labor (PTL).

Détail

Voir le détail Preterm delivery (birth before 37 weeks of gestation) accounts for 12% of worldwide births each year: 15 million children. It is the leading cause of infant mortality. In France, it accounts for 60,000 births per year, 10,000 of them very preterm (before 32 weeks) and at very high risk of neonatal complications and childhood sequelae Given the high risks of death and of neurodevelopmental disabilities and learning disorders among survivors, preterm birth (PTB) is a major public health problem . Over the past 30 years, measures to prevent preterm deliveries have not proved effective, and the incidence of PTB is rising or at best stable in most developed countries, including France. Important advances have nonetheless improved the management of pregnancies at risk of PTB and of preterm children. From 100,000 to 150,000 women a year come to maternity unit EDs for symptoms suggesting PTL. Although fewer than half will be admitted to the hospital, our team has shown that PTL is the leading reason for hospitalization among pregnant women (45,000 admissions/year) in France [4]. In the USA, PTL is also the main cause of hospitalization during pregnancy, with costs estimated at $820 million annually . This hospitalization benefits only those women who finally do give birth preterm. The PrediMAP project's ambition is to use new markers involved in the mechanism of PTL in clinical practice - biomarkers that are the fruit of more than 10 years of basic research at the Institut Cochin. The objective is to combine their measurement with clinical and ultrasound data to construct an algorithm to predict PTB within 7 days after the test, one that medical teams can use in obstetric EDs. The final objective is to obtain a personalized prediction of delivery within 7 days via an algorithm integrated in the IVD-MD that includes clinical and ultrasound data with these biomarker measurements. This study is conducted in 3 phases (3 cohorts). - Objectives of Cohort 1 (Development) : 1. Collect vaginal samples for development of the device 2. Collect clinical and ultrasound data for the predictive algorithm 3. Collect placenta and membrane samples to identify additional biomarkers - Objective of Cohort 2 (Technical validation ): Validate technically the ergonomics and reliability of the bedside device - Objective of Cohort 3 (Clinical performance) : Validate the clinical performance of the PrediMAP solution in the target population Fermer le détail

Etablissements

Les établissements d'Île-de-France ayant mis à jour leurs données Origine et niveau de fiabilité des données
GH PARIS SITE SAINT JOSEPH	MANDELBROT Laurent	En recrutement IDF	18/09/2025 17:34:10	Contacter
AP-HP Assistance publique - Hôpitaux de Paris		En recrutement IDF	18/09/2025 17:34:10	Contacter
	AP-HP - Hôpital Armand Trousseau-La Roche Guyon
	AP-HP - Hôpital Bicêtre
	AP-HP - Hôpital Bichat
	AP-HP - Hôpital Cochin
	AP-HP - Hôpital Louis Mourier
	AP-HP - Hôpital Robert Debré

Critères

Genre

Femme

Nombre d'inclusion

Critère d'inclusion

Inclusion Criteria:

- Pregnant with live fetus(es)

- Emergency room visit between 22 and 34 days of pregnancy + 6 days

- For a suspicion of PTL defined by :

- Uterine contractions (UC) objectified during the consultation (questioning,
clinical examination, external tocography),

- And/or clinical or ultrasound changes of the uterine cervix;

- OR for any other reason but with EC and/or clinical or ultrasound changes of the
cervix on clinical examination

- Social security coverage or AME: patients receiving AME are at higher risk of PAD
and preterm delivery.

- Signature of consent

Exclusion Criteria

- Age < 18 years;

- Premature rupture of membranes

- Patient in labor with imminent delivery.

- Total absence of social care

- Minor or protected adult (guardianship or curatorship)

- Persons who do not speak French and not accompanied by a French-speaking third party

- Multiple pregnancy >= 3

Critère de non inclusion

NCT05586334 - Development and Clinical Evaluation of an Innovative Medical Device to Predict Preterm Birth: from Basic Research to Obstetric Emergencies

Informations générales
Etablissements
Critères
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