# Comparative Study of Ultrasound-guided Paravertebral Block Versus Intravenous Tramadol in Percutaneous Nephrolithotomy

> **NCT02412930** · PHASE4 · COMPLETED · sponsor: **Cukurova University** · enrollment: 53 (actual)

## Conditions studied

- Postoperative Pain

## Interventions

- **PROCEDURE:** Ultrasound-guided Paravertebral Block
- **DRUG:** Group Tramadol
- **DRUG:** Bupivacaine
- **DEVICE:** Ultrasound

## Key facts

- **NCT ID:** NCT02412930
- **Lead sponsor:** Cukurova University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-03
- **Primary completion:** 2016-03
- **Final completion:** 2016-04
- **Target enrollment:** 53 (ACTUAL)
- **Last updated:** 2017-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02412930

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02412930, "Comparative Study of Ultrasound-guided Paravertebral Block Versus Intravenous Tramadol in Percutaneous Nephrolithotomy". Retrieved via AI Analytics 2026-05-23 from https://api.ai-analytics.org/clinical/NCT02412930. Licensed CC0.

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