However there is conflicting evidence to support the approach of routine gastric residuals assessment and it seems unclear whether it confers any clinical benefit. Withholding of enteral feeding or cessation of advancement in the amounts given due to misinterpretation of routine gastric aspirates may have a negative impact on the preterm neonate. This can potentially involve prolonged indwelling of venous catheters, higher risk of infection and growth restriction with potentially worse developmental outcome in particular for very low birth weight infants.