Intrapartum epidural catheter displacement: Comparison of three dressing methods (Migración de catéter epidural intraparto: Comparación de tres métodos de fijación).

Aim: To compare the effect on epidural catheter migration of three different types of dressing used in labor.

Introduction: Failure of labor epidural is due to multiple factors including catheter migration. Epidural catheter migration has been showed to be related to body mass index and patient position.