# Ultrasound-Guided Thoracic Paravertebral Blocks in Patients Undergoing Reduction Mammoplasty

> **NCT02671851** · — · COMPLETED · sponsor: **Istanbul University** · enrollment: 64 (actual)

## Conditions studied

- Pain, Postoperative

## Interventions

- **DRUG:** Thoracic paravertebral blocks (TPVBs)
- **DRUG:** IV metamizole sodium, paracetamol

## Key facts

- **NCT ID:** NCT02671851
- **Lead sponsor:** Istanbul University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2014-01
- **Primary completion:** 2016-01
- **Final completion:** 2016-01
- **Target enrollment:** 64 (ACTUAL)
- **Last updated:** 2016-02-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02671851

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02671851, "Ultrasound-Guided Thoracic Paravertebral Blocks in Patients Undergoing Reduction Mammoplasty". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT02671851. Licensed CC0.

---

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