title: [Follow-up of children conceived by assisted reproductive technologies].
abstract: Since the birth of the first baby conceived by in vitro fertilization (IVF) 30 years ago (Louise Brown in 1978), there has been a rapid and constant increase in the number of couples using assisted reproductive technologies (ART). Around four million of children have been born from couples experiencing fertility problems, through the use of ART, comprising roughly 2-3 % of all births in Europe and U.S. That highlights that these modes of fertilization are now well assumed by our societies. However, several questions on health of these children remain to be elucidated. As evoked in this review, even if methodological limitations exist, numerous studies have reported increased risks of birth defects, like prematurity, foetal hypotrophy, neonatal complications, congenital malformations and epigenetic diseases among ART-conceived children as compared to naturally conceived children. Nowadays, it is difficult to determine if these increased risks found in ART infants are a consequence of the ART procedures or are inherent to the infertility problems per se. However, absolute risks remain moderate and reassuring as well as the data on follow-up into infancy and early childhood. Nevertheless, because the effects may occur at the adulthood, there is a need for long-term follow-up of children born after ART.
authors.affiliation: Laboratoire de biologie de la reproduction, université de Bourgogne, hôpital de Dijon, 14, rue Gaffarel, 21079 Dijon, France.
authors.forename: C
authors.initials: C
authors.lastname: Bouillon
authors.forename: P
authors.initials: P
authors.lastname: Fauque
mesh_terms: D002675:Child, Preschool; D000013:Congenital Abnormalities / Q000453:epidemiology / Q000209:etiology*; D003430:Cross-Sectional Studies; D044127:Epigenesis, Genetic; D005060:Europe; D005260:Female; D005317:Fetal Growth Retardation / Q000453:epidemiology / Q000209:etiology*; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000453:epidemiology / Q000209:etiology*; D008297:Male; D009369:Neoplasms / Q000453:epidemiology / Q000209:etiology*; D011247:Pregnancy; D011596:Psychomotor Disorders / Q000453:epidemiology / Q000209:etiology*; D027724:Reproductive Techniques, Assisted / Q000706:statistics & numerical data; D012307:Risk Factors; D014481:United States