A.-G. Cordier
University of Paris-Sud
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Publication
Featured researches published by A.-G. Cordier.
Journal of Clinical Virology | 2009
Christelle Vauloup-Fellous; Olivier Picone; A.-G. Cordier; Isabelle Parent-du-Châtelet; Marie-Victoire Senat; R. Frydman; L. Grangeot-Keros
BACKGROUND Cytomegalovirus (CMV) is the most frequent cause of congenital viral infection in developed countries. OBJECTIVES The objective of this study was to evaluate the impact of our prenatal CMV infection screening and counseling policy. STUDY DESIGN Since 2005, all pregnant women in our obstetric center have been informed about CMV infection, and if they agree, given a serological test at around 12 weeks of gestation (WG). If this first test is negative, the women and their partners are given hygiene counseling on how to prevent CMV infection, and a second test is performed at around 36 WG. RESULTS Among the 5312 women who had an unknown immune status, or were known to be seronegative when they had their first visit to our center for their current pregnancy, 97.4% agreed to CMV screening. Primary infection was detected in 11 women between 0 and 12 WG (0.42%), and seroconversion was diagnosed in five women between 12 and 36 WG (0.19%). CONCLUSIONS These results suggest that if clear information is given on CMV infection during pregnancy, the rate of seroconversion is lower following counseling than before counseling.
Journal of Clinical Virology | 2012
A.-G. Cordier; S. Guitton; Christelle Vauloup-Fellous; L. Grangeot-Keros; J.M. Ayoubi; Alexandra Benachi; Olivier Picone
BACKGROUND Cytomegalovirus (CMV) is the most frequent cause of congenital virus infection. Approximately 1% of newborns are infected by CMV at birth with severe consequences among 10% of them. Efficacy of hygienic counselling is nowadays established and should be spread. OBJECTIVE To evaluate pregnant womens awareness of cytomegalovirus infection in France. STUDY DESIGN Pregnant women receiving prenatal care, at any moment of their pregnancy, in two different obstetrics clinics with different information policies, were asked to complete a written questionnaire about CMV infection. RESULTS More than half (217/362, 60%) of the pregnant women had heard of congenital CMV infection, and most of them (72%) knew the hygiene measures to use to prevent infection. Nevertheless, most could not correctly identify the symptoms associated with congenital CMV disease. Awareness was associated with hospitals policy concerning CMV infection information, the mothers educational level, parity, and employment in health care. Indeed, when information is supposed to be given (hospital A), 74% (vs 34%) know congenital CMV infection and among them the knowledge is more precise. CONCLUSIONS This study tends to confirm that there is a large gap between knowledge of CMV and the burden of this disease. To bridge this gap, women should receive education about congenital CMV. Hospital-based prenatal education increases awareness and knowledge about CMV and CMV prevention.
Journal De Gynecologie Obstetrique Et Biologie De La Reproduction | 2011
A.-G. Cordier; S. Nedellec; Alexandra Benachi; R. Frydman; Olivier Picone
Intra-uterine growth retardation (IUGR) is a frequent cause of consultation in antenatal care unit. The prognosis relies on the etiology: vascular, chromosomic, genetic, or infectious. Because of chronic fetal distress, hypotrophy increase morbidity, mortality and neurosensorial long term effect. Usually, infection is involved in 5 to 15% of the IUGR, mainly by Cytomegalovirus (CMV), Varicella Zoster virus, rubella, toxoplasmosis, herpes and syphilis. Maternal sera and amniotic liquid analysis make the diagnosis possible but fetal ultrasound scan is used to find other features. Most of the abnormalities are unspecific but their combination can worsen fetal prognosis. Infection should always be ruled out in the assessment of IUGR.
Journal De Gynecologie Obstetrique Et Biologie De La Reproduction | 2012
M. Tassin; A.-G. Cordier; G. Laher; Alexandra Benachi; Laurent Mandelbrot
Amniocentesis is the most common invasive procedure for prenatal diagnosis. It is essential to master this sampling technique prior to performing more complex ultrasound-guided interventions (cordocentesis, drain insertion). Training is a challenge because of the risks associated with the procedure, as well as the impact on the patients anxiety. An amniocentesis simulator allows for safe training and repeats interventions, thus accelerating the learning curve, and also allows for periodic evaluation of proficiency. We present here a new, simple, and cost-effective amniotrainer model that reproduces real life conditions, using chicken breast and condoms filled with water.
Journal De Gynecologie Obstetrique Et Biologie De La Reproduction | 2011
Olivier Picone; C. Bernabe-Dupont; Christelle Vauloup-Fellous; C. Castel; A.-G. Cordier; M. Guillet; L. Grangeot-Keros; P. Boileau; Alexandra Benachi; R. Frydman
A 34-year-old woman consulted the day before a scheduled caesarean for dry cough. A positive rhinopharyngeal sample for PCR testing for influenza A H1N1 led to a curative oseltamivir (Tamiflu®) treatment. At delivery a direct contact between the newborn and mother lasted only few seconds. The first healthy baby boy developped dry cough with a rhinopharyngeal sample positive for A H1N1. The minimal contact between mother and child and the positive neonatal sample only four hours after birth allow to think that it is a rare case of prenatal transmission of influenza A H1N1 to the fetus.
Journal of Clinical Virology | 2012
A.-G. Cordier; S. Guitton; Christelle Vauloup-Fellous; L. Grangeot-Keros; Alexandra Benachi; Olivier Picone
Journal De Gynecologie Obstetrique Et Biologie De La Reproduction | 2012
M. Guillet; Christelle Vauloup-Fellous; A.-G. Cordier; L. Grangeot-Keros; G. Benoist; S. Nedellec; Alexandra Benachi; F. Freymuth; Olivier Picone
Journal De Gynecologie Obstetrique Et Biologie De La Reproduction | 2012
A.-G. Cordier; M. Tassin; G. Laher; L. Bidat; Alexandra Benachi
Journal De Gynecologie Obstetrique Et Biologie De La Reproduction | 2016
J. Carrara; J. Delaveaucoupet; A.-G. Cordier; Christelle Vauloup-Fellous; Marie-Victoire Senat; J.M. Ayoubi; Alexandra Benachi; O. Picone
Journal De Gynecologie Obstetrique Et Biologie De La Reproduction | 2013
Alexandre J. Vivanti; K. Fargeon-Guez; N. Fries; A.-G. Cordier; Alexandra Benachi