# Clinical Study of Perioperative Sleep Disorders in Cardiac Surgery

> **NCT06778811** · PHASE4 · RECRUITING · sponsor: **Nanjing First Hospital, Nanjing Medical University** · enrollment: 180 (estimated)

## Conditions studied

- Sleep Wake Disorders
- Esketamine and the Quality of Recovery
- Dexmedetomidine

## Interventions

- **DRUG:** Intraoperative infusion of dexmedetomidine
- **DRUG:** Intraoperative infusion of esketamine
- **DRUG:** Saline control

## Key facts

- **NCT ID:** NCT06778811
- **Lead sponsor:** Nanjing First Hospital, Nanjing Medical University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-10-11
- **Primary completion:** 2025-09
- **Final completion:** 2025-09
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2025-02-07


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06778811

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06778811, "Clinical Study of Perioperative Sleep Disorders in Cardiac Surgery". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT06778811. Licensed CC0.

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