# Study on the Correlation Between Plasma Orexin Levels During the Recovery Period and Emergence Delirium in Elderly Patients

> **NCT07726875** · — · ENROLLING_BY_INVITATION · sponsor: **Ruijin Hospital** · enrollment: 150 (estimated)

## Conditions studied

- Emergence Delirium, Anesthesia

## Interventions

- **OTHER:** No Intervention: Observational Cohort

## Key facts

- **NCT ID:** NCT07726875
- **Lead sponsor:** Ruijin Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-03-31
- **Primary completion:** 2027-01-31
- **Final completion:** 2027-02-05
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2026-08-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07726875

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07726875, "Study on the Correlation Between Plasma Orexin Levels During the Recovery Period and Emergence Delirium in Elderly Patients". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07726875. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*