# Study on the Effect of Eye-covering Pretreatment on Acute Delirium After General Anesthesia in Pre-school Aged Children

> **NCT04973150** · NA · UNKNOWN · sponsor: **Second Affiliated Hospital, School of Medicine, Zhejiang University** · enrollment: 350 (estimated)

## Conditions studied

- Ophthalmology

## Interventions

- **BEHAVIORAL:** To explore whether pretreatment with eye covering can reduce the incidence of acute delirium and the score of delirium after general anesthesia in ophthalmology pre-age children.

## Key facts

- **NCT ID:** NCT04973150
- **Lead sponsor:** Second Affiliated Hospital, School of Medicine, Zhejiang University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-06-01
- **Primary completion:** 2021-05-01
- **Final completion:** 2022-06-01
- **Target enrollment:** 350 (ESTIMATED)
- **Last updated:** 2022-05-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04973150

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04973150, "Study on the Effect of Eye-covering Pretreatment on Acute Delirium After General Anesthesia in Pre-school Aged Children". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04973150. Licensed CC0.

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