PVI vs ESP Block for Reducing Bleeding and Postoperative Pain in Lumbar Fusion Surgery.
Conditions
- Surgical Blood Loss
- Postoperative Pain
- Lumbar Spinal Fusion Surgery
Interventions
- PROCEDURE: Periarticular vasoconstrictor infiltration (PVI)
- PROCEDURE: Erector Spinae Block (ESP)
Sponsor
Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau