Magalie Dambrun

Investigation of Specific IgG ‐Secreting Cells in Congenital Toxoplasmosis: The TOXODIAG Study

Florence Migot‐Nabias, N. BELDJOUDI, K. Bailly, M. Andrieu et autres

BACKGROUND: Current neonatal diagnostic tests for congenital toxoplasmosis (CT) have limited performance, which is particularly problematic in resource-limited settings and where monitoring for toxoplasmosis during pregnancy is lacking. The TOXODIAG study (NCT03385499) aimed to detect specific IgGs as soon as they appear …

fr, Bénin (code pays fourni par la source)

Utilisation des antiparasitaires dans la prévention de la toxoplasmose congénitale : revue systématique et méta-analyse

Richard Amagbégnon, Arétas Tonouhewa, Magalie Dambrun, Célia Dechavanne et autres

Introduction: infection, optimizing the use of antiparasitic molecules, such as spiramycin, pyrimethamine-sulfadiazine combinations, cotrimoxazole, and pyrimethamine-sulfadoxine, during the prenatal period is a significant challenge in limiting maternal-fetal transmission and reducing associated effects. Materials and methods: infection, whether they are treated or not. …

Bénin, fr (code pays fourni par la source)

Functionality of Toxoplasma gondii antibodies in a population of Beninese pregnant women exposed to malaria

Mariama Souffou, Célia Dechavanne, Zaineb Kammoun, Firmine Viwami et autres

Plasmodium falciparum and Toxoplasma gondii are two apicomplexan parasites that can lead to severe complications for the newborn when contracted during pregnancy. This study explores the cross-reactivity of antibodies specific to both pathogens in pregnant women, exposed or not to malaria. The …

fr (code pays fourni par la source)

Functionality of Toxoplasma gondii antibodies in a population of Beninese pregnant women exposed to malaria

Mariama Souffou, Célia Dechavanne, Zaineb Kammoun, Firmine Viwami et autres

fr (code pays fourni par la source)

Figure 1 in Seroepidemiology of toxoplasmosis in pregnant women and detection of infection acquired during pregnancy in Cotonou, Benin

Richard Amagbégnon, Célia Dechavanne, Magalie Dambrun, Urielle Yehouénou et autres

Figure 1. Flow chart of CHU-MEL toxoplasmosis study. IgM: immunoglobin M, IgG: immunoglobin G, +: Positive, —: Negative, ±: Uncertain.

Bénin, fr (code pays fourni par la source)

Figure 1 in Seroepidemiology of toxoplasmosis in pregnant women and detection of infection acquired during pregnancy in Cotonou, Benin

Richard Amagbégnon, Célia Dechavanne, Magalie Dambrun, Urielle Yehouénou et autres

Figure 1. Flow chart of CHU-MEL toxoplasmosis study. IgM: immunoglobin M, IgG: immunoglobin G, +: Positive, —: Negative, ±: Uncertain.

Bénin, fr (code pays fourni par la source)

Serological diagnosis of toxoplasmosis in pregnancy: comparison between a manual commercial ELISA assay and the automated VIDAS® kit

Magalie Dambrun, Nawal Sare, Bertin Vianou, Richard Amagbégnon et autres

fr, Bénin (code pays fourni par la source)

Seroepidemiology of toxoplasmosis in pregnant women and detection of infection acquired during pregnancy in Cotonou, Benin

Richard Amagbégnon, Célia Dechavanne, Magalie Dambrun, Urielle Yehouénou et autres

Assessing the prevalence of toxoplasmosis in pregnant women and the associated risk factors is the first step in defining policy for the prevention of congenital toxoplasmosis in a given population. An epidemiological study was conducted during prenatal consultations at the CHU-MEL of …

us, Bénin, fr (code pays fourni par la source)

Correction Notice to: “Seroepidemiology of toxoplasmosis in pregnant women and detection of infection acquired during pregnancy in Cotonou, Benin”

Richard Amagbégnon, Célia Dechavanne, Magalie Dambrun, Urielle Yehouénou et autres

Bénin, fr (code pays fourni par la source)

Retrospective study of toxoplasmosis prevalence in pregnant women in Benin and its relation with malaria

Magalie Dambrun, Célia Dechavanne, Nicolas Guigue, Valérie Briand et autres

BACKGROUND: Globally distributed with variable prevalence depending on geography, toxoplasmosis is a zoonosis caused by an obligate intracellular protozoan parasite, Toxoplasma gondii. This disease is usually benign but poses a risk for immunocompromised people and for newborns of mothers with a primary …

fr, Bénin (code pays fourni par la source)

Séroprévalence de la toxoplasmose chez les femmes enceintes au Bénin : méta-analyse et métarégression

Richard Amagbégnon, S P Atchadé, Azra Hamidović, Aurelién Mercier et autres

To assess the seroprevalence of toxoplasmosis among pregnant women in Benin, we conducted a meta-analysis using the PRISMA criteria. Al research published between 1990 and 2018 on toxoplasmosis among pregnant women Benin were eligible. A total of five databases were investigated, and …

Bénin, fr, Maroc (code pays fourni par la source)

Associations between an IgG3 polymorphism in the binding domain for FcRn, transplacental transfer of malaria-specific IgG3, and protection against Plasmodium falciparum malaria during infancy: A birth cohort study in Benin

Célia Dechavanne, Sébastien Dechavanne, Ibrahim Sadissou, Adjimon Gatien Lokossou et autres

BACKGROUND: Transplacental transfer of maternal immunoglobulin G (IgG) to the fetus helps to protect against malaria and other infections in infancy. Recent studies have emphasized the important role of malaria-specific IgG3 in malaria immunity, and its transfer may reduce the risk of …

us, fr, br, Bénin (code pays fourni par la source)