Preoperative Erector Spinae Plane Block Versus Paravertebral Plane Block in Decreasing Post Mastectomy Pain Syndrome
Conditions
- Chronic Postoperative Pain
Interventions
- PROCEDURE: Paravertebral plane block
- PROCEDURE: Erector spinae plane block
- DRUG: Intravenous morphine, ketorlac and paracetamol
Sponsor
National Cancer Institute, Egypt