[Predictor factors for the production of bronchopulmonary dysplasia in the preterm newborn].

Introduction: The bronchopulmonary dysplasia (BPD) is a lung illness chronicle that is developed in preterm newborn (PTNB) mainly, secondary to multiple factors of risk which have not been studied completely.

Objective: To determine the predictors factors (of risk factors) for the production of BPD in the PTNB of 28 at 36 weeks of gestational age.

Material And Methods: Eighty medical records from January 2004 to May 2006 of PTNB that there was received mechanical attendance to the ventilation (MAV) at least 24 hrs were reviewed retrospectively.