Assessment of Subarachnoid Anesthesia With Low Dose of Pethidine and Combination of Ropivacaine With Fentanyl for Urologic Surgical Operations.
Conditions
- Low Dose of Pethidine for Subarachnoid Anesthesia
Interventions
- DRUG: Pethidine hydrochloride
- DRUG: Ropivacaine HCl Inj 7.5 MG/ML
- DRUG: Fentanyl
Sponsor
Saint Savvas Anticancer Hospital