[Macrosomia, shoulder dystocia and elongation of the brachial plexus: what is the role of caesarean section?].

The delivery of a macrosomic infant is associated with a higher risk for maternofoetal complications. Shoulder dystocia is the most feared fetal complication, leading sometimes to a disproportionate use of caesarean section. This study aims to evaluate the interest of preventive caesarean section.