Infants with bulging fontanelles and suture diastasis
Irritability
Change in level of consciousness
Nausea/vomiting, poor feeding
Seizure
Cushing's triad
Ventriculoperitoneal shunt obstruction
Ventriculoperitoneal shunt overdrainage
Ventriculoperitoneal shunt overdrainage 
Ventriculoperitoneal shunt infection
Ventriculoperitoneal shunt complications
Ventriculoperitoneal shunt mechanical failure
Elevated intracranial pressure
Sinus barotrauma