Paracetamol and Metamizole With SPI-guided Anaesthesia for VRS
Conditions
- Vitreoretinal Surgeries
- Postoperative Nausea and Vomiting
- Postoperative Pain
Interventions
- DRUG: Metamizol
- DRUG: paracetamol
- DRUG: paracetamol and metamizole
Sponsor
Medical University of Silesia
Collaborators