Comparative Study of Fentanyl vs Dexmedetomidine as Adjuvants to Intrathecal Bupivacaine in Cesarean Section

To compare the effects of fentanyl and dexmedetomidine when used as adjuvants to intrathecal bupivacaine in elective cesarean section, assessing their impact on the onset and duration of spinal anesthesia, quality of analgesia, hemodynamic stability, incidence of side effects, and neonatal outcomes