# The Impact of Local Analgesia for Postoperative Analgesia in Posterior Thoracolumbar Operation

> **NCT01872494** · PHASE4 · COMPLETED · sponsor: **Guangzhou General Hospital of Guangzhou Military Command** · enrollment: 71 (actual)

## Conditions studied

- Pain

## Interventions

- **OTHER:** local
- **OTHER:** intravenous
- **DRUG:** 0.33% ropivacaine 250ml
- **DRUG:** flurbiprofen axetil 150mg,palonosetron 0.5mg,pentazocine 240mg.

## Key facts

- **NCT ID:** NCT01872494
- **Lead sponsor:** Guangzhou General Hospital of Guangzhou Military Command
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2013-05
- **Primary completion:** 2014-02
- **Final completion:** 2014-02
- **Target enrollment:** 71 (ACTUAL)
- **Last updated:** 2014-05-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01872494

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01872494, "The Impact of Local Analgesia for Postoperative Analgesia in Posterior Thoracolumbar Operation". Retrieved via AI Analytics 2026-07-02 from https://api.ai-analytics.org/clinical/NCT01872494. Licensed CC0.

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