Monitoring brain activity to understand delirium in children after surgery

Perioperative EEG-Monitoring and Emergence Delirium in Children: a Prospective Observational Study

Observational Huazhong University of Science and Technology · NCT04091724

This study is testing how brain activity can help us understand and predict delirium in children under 16 after they have surgery.

Quick facts

Study typeObservational
Enrollment400 (estimated)
AgesN/A to 16 Years
SexAll
SponsorHuazhong University of Science and Technology Academic / other
Locations1 site (Wuhan, Hubei)
Trial IDNCT04091724 on ClinicalTrials.gov

What this trial studies

This observational study aims to investigate the mechanisms and predictors of emergence delirium in children under 16 years who are scheduled for elective surgery. By utilizing multichannel electroencephalogram (EEG) monitoring, the study will assess neurophysiological states during anesthesia and recovery. The Pediatric Anesthesia Emergence Delirium Scores (PAED Score) will be employed to evaluate the occurrence of emergence delirium in the post-anesthesia care unit. The findings may help clarify the incidence and management strategies for this condition in pediatric patients.

Who should consider this trial

Good fit: Ideal candidates for this study are children under 16 years scheduled for elective surgery.

Not a fit: Patients with a history of neurological or psychiatric disease or those with delayed development may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and management of emergence delirium in children, enhancing their recovery experience.

How similar studies have performed: While the specific approach of using EEG monitoring for this purpose may be novel, similar studies have explored emergence delirium in children, indicating potential for valuable insights.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. male or female children aged under 16 years
2. planned elective surgery
3. informed consent by parents or legal guardians

Exclusion Criteria:

1. history of neurological or psychiatric disease
2. delayed development
3. inability of the parents or legal guardians to speak or read Chinese
4. participation in another prospective interventional clinical study during this study

Where this trial is running

Wuhan, Hubei

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Delirium
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.