Concordance Between the Measurement of Whole Blood Fibrinogen by the qLabs®FIB Analyzer and Its Measurement by Conventional Method (Clauss Fibrinogen) in the Context of Severe Postpartum Haemorrhage — FIB-HPPS  

Postpartum Hemorrhage Clinical Trial

Official title: Concordance Between the Measurement of Whole Blood Fibrinogen by the qLabs®FIB Analyzer and Its Measurement by Conventional Method (Clauss Fibrinogen) in the Context of Severe Postpartum Haemorrhage: a Prospective Multicenter Non-interventional Study

Status Not yet recruiting

Clinical Trial Summary

In France in 2021, 11.6% of deliveries were complicated by a postpartum haemorrhage (PPH), including 3.0% by severe PPH (the bleeding volume exceeds 1000 ml). Severe PPH is the 5th cause of maternal death (8.4% or 1.2 deaths per 100,000 live births). These deaths were considered preventable in 90% of cases. A plasma fibrinogen concentration below 2 g/L is considered as a critical threshold which constitutes a marker of severity of PPH and is significantly associated with the occurrence of severe PPH. Measuring the concentration of fibrinogen using a rapid test, simple to perform and interpret, available in the delivery room could optimize the management of severe PPH. The qLabs®FIB analyzer distributed by the Stago Biocare laboratory for the rapid determination of the fibrinogen concentration at the patient's bedside could meet this objective.

Clinical Trial Description

In France in 2021, 11.6% of deliveries were complicated by postpartum hemorrhage (PPH), including 3.0% by severe PPH (the bleeding volume exceeds 1000 ml). Severe PPH is the 5th cause of maternal death (8.4% or 1.2 deaths per 100,000 live births). These deaths were considered preventable in 90% of cases. A plasma fibrinogen concentration below 2 g/L is considered as a critical threshold which constitutes a marker of severity of PPH and is significantly associated with the occurrence of severe PPH. Measuring the concentration of fibrinogen using a rapid test, simple to perform and interpret, available in the delivery room could optimize the management of severe PPH. The qLabs®FIB analyzer distributed by Stago Biocare laboratory for the rapid determination of the fibrinogen concentration at the patient's bedside could meet this objective.

The hypothesis of the study is a concordance between the measurement of fibrinogen by the qLabs®FIB Monitoring system and by the Clauss fibrinogen assay in laboratory to identify patients with a fibrinogen level < 2 g/L.

The prospects are to provide an easy-to-use delocalized biology tool for early diagnosis of a fibrinogen concentration < 2g predictive of an unfavorable evolution in the context of severe PPH. ;

Related Conditions & MeSH terms

• Hemorrhage
• Postpartum Hemorrhage

• NCT number: NCT06255002
• Study type: Observational
• Source: Assistance Publique - Hôpitaux de Paris
• Contact: Hawa KEITA-MEYER, MD-PhD
• Phone: 1 44 49 42 06
• Email: hawa.keita@aphp.fr
• Status: Not yet recruiting
• Start date: March 2024
• Completion date: March 2025