Prilocaine for Sphenopalatine Ganglion Block in Endoscopic Hypophysectomy
Conditions
Interventions
- PROCEDURE: Sphenopalatine Ganglion Block using 2% lidocaine
- PROCEDURE: Sphenopalatine Ganglion Block
- PROCEDURE: Sphenopalatine Ganglion Block
Sponsor
Kasr El Aini Hospital