# Postoperative Analgesia Between Paravertebral Block and Epidural Block in Esophageal Surgery

> **NCT06704698** · NA · RECRUITING · sponsor: **Zhejiang Cancer Hospital** · enrollment: 132 (estimated)

## Conditions studied

- Pain Syndrome
- Dizziness
- Vomiting
- Itching
- Sweet Syndrome
- Cold
- Satisfaction, Patient

## Interventions

- **DRUG:** Liposomal bupivacaine
- **DRUG:** Bupivacaine Hydrochloride

## Key facts

- **NCT ID:** NCT06704698
- **Lead sponsor:** Zhejiang Cancer Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-12-03
- **Primary completion:** 2025-12-25
- **Final completion:** 2025-12-30
- **Target enrollment:** 132 (ESTIMATED)
- **Last updated:** 2024-12-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06704698

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06704698, "Postoperative Analgesia Between Paravertebral Block and Epidural Block in Esophageal Surgery". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT06704698. Licensed CC0.

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