L
Laetitia Marchand-Martin
Researcher at University of Paris
Publications - 56
Citations - 1802
Laetitia Marchand-Martin is an academic researcher from University of Paris. The author has contributed to research in topics: Population & Medicine. The author has an hindex of 16, co-authored 38 publications receiving 1356 citations. Previous affiliations of Laetitia Marchand-Martin include Hotel Dieu Hospital & Paris Descartes University.
Papers
More filters
Journal ArticleDOI
Survival and morbidity of preterm children born at 22 through 34 weeks' gestation in France in 2011: results of the EPIPAGE-2 cohort study.
Pierre-Yves Ancel,François Goffinet,Pierre Kuhn,Bruno Langer,Jacqueline Matis,Xavier Hernandorena,Pierre Chabanier,Laurence Joly-Pedespan,Bénédicte Lecomte,Françoise Vendittelli,Michel Dreyfus,Bernard Guillois,Antoine Burguet,Pierre Sagot,Jacques Sizun,Alain Beuchée,Florence Rouget,Amélie Favreau,Elie Saliba,Nathalie Bednarek,Patrice Morville,Gérard Thiriez,Loïc Marpeau,Stéphane Marret,Gilles Kayem,Xavier Durrmeyer,Michèle Granier,Olivier Baud,Pierre-Henri Jarreau,Delphine Mitanchez,Pascal Boileau,Pierre Boulot,Gilles Cambonie,Hubert Daudé,Antoine Bédu,Fabienne Mons,Jeanne Fresson,Rachel Vieux,Catherine Alberge,Catherine Arnaud,Christophe Vayssière,Patrick Truffert,Véronique Pierrat,Damien Subtil,Claude D'Ercole,Catherine Gire,Umberto Simeoni,André Bongain,Loïc Sentilhes,Jean-Christophe Rozé,Jean Gondry,André Leke,Michel Deiber,Olivier Claris,Jean-Charles Picaud,Anne Ego,Thierry Debillon,Anne Poulichet,Eliane Coliné,Anne Favre,Olivier Fléchelles,Sylvain Samperiz,Duksha Ramful,Bernard Branger,Valérie Benhammou,Laurence Foix-L’Hélias,Laetitia Marchand-Martin,Monique Kaminski +67 more
TL;DR: A substantial improvement in survival in France for newborns born at 25 through 31 weeks' gestation was accompanied by an important reduction in severe morbidity, but survival remained rare before 25 weeks, and improvement at extremely low gestational age may be possible.
Journal ArticleDOI
Neurodevelopmental outcome at 2 years for preterm children born at 22 to 34 weeks' gestation in France in 2011: EPIPAGE-2 cohort study.
Véronique Pierrat,Laetitia Marchand-Martin,Catherine Arnaud,Monique Kaminski,Matthieu Resche-Rigon,Cécile Lebeaux,Florence Bodeau-Livinec,Andrei S. Morgan,François Goffinet,Stéphane Marret,Pierre-Yves Ancel +10 more
TL;DR: In this large cohort of preterm infants, rates of survival and survival without severe or moderate neuromotor or sensory disabilities have increased during the past two decades, but these children remain at high risk of developmental delay.
Journal ArticleDOI
Brain Injury in Very Preterm Children and Neurosensory and Cognitive Disabilities during Childhood: The EPIPAGE Cohort Study
Stéphane Marret,Laetitia Marchand-Martin,Jean-Charles Picaud,Jean-Michel Hascoet,Catherine Arnaud,Jean-Christophe Rozé,Patrick Truffert,Béatrice Larroque,Monique Kaminski,Pierre-Yves Ancel +9 more
TL;DR: The strong association between motor impairments, when they exist, and later cognitive dysfunction supports the hypothesis of a common origin of these difficulties.
Journal ArticleDOI
Association Between Early Screening for Patent Ductus Arteriosus and In-Hospital Mortality Among Extremely Preterm Infants
Jean-Christophe Rozé,Gilles Cambonie,Laetitia Marchand-Martin,V Gournay,Xavier Durrmeyer,Mélanie Durox,Laurent Storme,Raphaël Porcher,Pierre-Yves Ancel,Pierre-Yves Ancel +9 more
TL;DR: In this national population-based cohort of extremely preterm infants, screening echocardiography before day 3 of life was associated with lower in-hospital mortality and likelihood of pulmonary hemorrhage but not with differences in necrotizing enterocolitis, severe bronchopulmonary dysplasia, or severe cerebral lesions.
Journal ArticleDOI
Special care and school difficulties in 8-year-old very preterm children: the Epipage cohort study.
Béatrice Larroque,Pierre-Yves Ancel,Laetitia Marchand-Martin,Gilles Cambonie,Jeanne Fresson,Véronique Pierrat,Jean-Christophe Rozé,Loïc Marpeau,Gérard Thiriez,C. Alberge,Gérard Bréart,Monique Kaminski,Stéphane Marret +12 more
TL;DR: School difficulties, support at school, special care and behavioral difficulties in VPT children without neuromotor or sensory deficits varied with gestational age, socioeconomic status, and cognitive score at the age of five.