When to Suspect Hyperammonemia in the Young
Child
3-day-old Infant Brought to the Emergency Department
Physical Examination
Differential Diagnosis
Toxic Metabolic Differential
When to Suspect Hyperammonemia
Emergent Care and Further Workup
Laboratory Test Results
Immediate Care in Hyperammonemia
High Ammonia ConfirmedFurther Studies
Urea Cycle Disorders