Risk Factors for Pediatric Emergence Agitation and Analysis of Serum or Urine Metabonomics in Children With Agitation

Exclusion Criteria

• •1. Patients with developmental delays.
• •2. Patients with mental disorders.
• •3. Patients with severe liver and kidney damage,or other heart and lung disease.
• •4. Reject to participate in the trials.
• •Eligibility Criteria in Part II
• •1. Patients with developmental delays or mental disorders.
• •2. Patients with neurological or psychiatric diseases.
• •3. Patients with severe liver and kidney damage,or other heart and lung disease.
• •4. Patients with metabolic diseases or family inherited diseases.
• •5. Patients who received drug treatment or intravenous nutritional supports.