Comparison of the Efficacy of Intraperitoneal Instillation of Fentanyl Versus Nalbuphine as Adjuvants to Bupivacaine for Postoperative Pain Relief in Patients Undergoing Laparoscopic Cholecystectomy
Conditions
- Laparoscopic Cholecystectomy
Interventions
- DRUG: fentanyl
- DRUG: Nalbuphine
Sponsor
Assiut University