Umbilical vascular catheterization remains an important technique in case a newly born infant requires resuscitation. Most textbooks recommend a complete transection of the umbilical cord and subsequent opening of vessel lumen with an iris forceps to place the catheter. That method, however, is challenging in emergencies. Here we present an easy, quick and safe method of placing the umbilical catheters. The side-entry method could be an alternative to the conventional approach and is worth to enter pediatric textbooks and neonatal resuscitation guidelines.