Addition of MgSO4 or Dexamethasone to Bupivacaine on the Prolongation of Ultrasound-guided Quadratus Lumboram Block
Conditions
Interventions
- DRUG: Bupivacaine- Magnesium
- DRUG: Bupivacaine dexamethasone
- DRUG: Bupivacaine saline
Sponsor
Ain Shams University