# Efficacy of Periarticular Vasoconstrictor Infiltration (PVI) in Reducing Bleeding and Postoperative Pain in Lumbar Fusion Surgery

> **NCT07530237** · — · ACTIVE_NOT_RECRUITING · sponsor: **Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau** · enrollment: 25 (estimated)

## Conditions studied

- Intraoperative Bleeding in Lumbar Spine Surgery
- Postoperative Pain in Lumbar Spine Surgery

## Interventions

- **OTHER:** Periarticular Vasoconstrictor Infiltration

## Key facts

- **NCT ID:** NCT07530237
- **Lead sponsor:** Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2026-03-12
- **Primary completion:** 2026-04-12
- **Final completion:** 2026-04-30
- **Target enrollment:** 25 (ESTIMATED)
- **Last updated:** 2026-04-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07530237

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07530237, "Efficacy of Periarticular Vasoconstrictor Infiltration (PVI) in Reducing Bleeding and Postoperative Pain in Lumbar Fusion Surgery". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT07530237. Licensed CC0.

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