Impact of Early Oral Stimulation on Reducing Cardiorespiratory Events and Transition to Oral Feeding in Preterm Infants

Inclusion Criteria: * Children whose born term is included between 26 and 29SA past and whose postnatal age is lower or more equal in 33SA past, at the time of the inclusion. * Term of certain child (calculated according to the date of the last rules and\\or a premature obstetric echography). * Children devoid of neurological pathology making him(it) clinically unstable (echography transfontanellar and\\or intellectual MRI, electroencephalogram normal, either, intraventricular bleeding of rank 1 and 2 of Papile \[40\], or, intellectual abnormalities in the MRI of type(chap) 1 - 4 according to the classification of modified Paneth \[41\]. (Annex X) * Children devoid of infectious pathology making him(it) clinically unstable (Protein C-reactive lower than 7). * In case of ebb gastroenteritis - esophageal symptomatic ( RGO): the child will be treated(handled), by oral route, by location + thickening +/-prokinetic +/-inhibitor pumps in proton. * According to a protocol of service, all the premature babies of less than 32. Exclusion Criteria: * Born Child \> 29 limited companies. * Child not included at the postnatal age of 33 past(over) LIMITED COMPANIES. * Child presenting a genic syndrome, an evolutionary neurological disease, a pathology malformative. * Child presenting a bleeding intraventricular of rank 3-4 \[ 40 \], intellectual abnormalities in the MRI of type(chap) 5 and 6 according to the classification of modified Paneth \[ 41 \], an ulcer-necrotizing entérocolitis. * Child among whom both relatives(parents) or legal representatives refused that their child participates in the study.