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Clinical Trials in South Korea / NCT05800639
Recruiting Observational

Frontal Alpha Asymmetry and Pediatric Emergence Delirium

NCT05800639 · tracked via the Priya Life Science South Korea tracker
Sponsor
Gangnam Severance Hospital
Phase
Observational
Started
2023-04-06
Last updated
2026-07-06

Condition(s) studied

Emergence Delirium

Investigational drug(s) / intervention(s)

Ophthalmic surgeryGeneral anesthesia

Ophthalmic surgery: Ophthalmic surgery will be performed as standard practice of our institution.

General anesthesia: General anesthesia will be performed as standard practice of our institution.

Study summary

This study aimed to investigate whether the association between the preoperative anxiety level and emergence delirium involves EEG frontal alpha asymmetry in pediatric patients undergoing ophthalmic surgery under general anesthesia. The investigators hypothesized that EEG frontal alpha asymmetry contributes a significant portion of the preoperative anxiety - emergence delirium association in pediatric patients. Mediation analysis will be performed to estimate the relationships between preoperative anxiety of children (modified Yale Preoperative Anxiety Scale (mYPAS)), EEG frontal alpha asymmetry, and emergence delirium (Pediatric Assessment of Emergence Delirium (PAED) scale).

Eligibility

Sex
ALL
Min age
2 Years
Max age
8 Years
Healthy volunteers
No
Inclusion Criteria: * Children aged 2-8 year * Children with an American Society of Anesthesiologists (ASA) physical status of I-II * Children who are scheduled to undergo elective ophthalmological requiring general anesthesia Exclusion Criteria: * Emergency surgery * Patients with developmental delays * Patients with neurological or psychiatric diseases associated with symptoms of agitation, anxiety, attention deficit, sleep disturbances * Patients with autism * Patients with a recent history (within one month) of receiving general anesthesia * Patients with congenital or genetic diseases that may influence brain development

Primary outcome measure(s)

Trial sites (1)

FacilityCityRegionStatus
Gangnam Severance Hospital Seoul South Korea Recruiting

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Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT05800639 on ClinicalTrials.gov ↗ ← All trials in South Korea