Intrathecal fentanyl or bupivacaine combined with epidural bupivacaine for labor analgesia : Comparative study

A comparison between post-operative analgesia after intrathecal Nalbuphine + Bupivacaine and intrathecal Fentanyl + Bupivacaine after cesarean section

Intrathecal bupivacaine in comparison with a combination of nalbuphine and bupivacaine for subarachnoid block in obstetric, urological and lower orthopedic surgeries

Preemptive epidural analgesia using either ropivacaine or bupivacaine with fentanyl in minimally invasive disectomy

Efficacy of pre-extubation intravenous administration of fentanyl on hemodynamic stabilization in adult controlled hypertensive patients receiving chemotherapy for breast cancer before mastectomy operation : A prospective randomized controlled study

The role of intrathecal sufentanil and isobaric bupivacaine in laparoscopic cholecystectomy as day case surgery

Prospective randomized study of the effect of a continuous preperitoneal infusion of fentanyl and bupivacaine after midline laparotomy on postoperative outcomes

Levobupivacaine in comparison with bupivacaine in epidural block in abdominal surgery

Comparative study between dexmedetomidine, fentanyl versus their combination as analgesic adjuvants to bupivacaine in spinal anesthesia in patients undergoing knee arthroscopy

Effect of inguinal canal and intraincisional infiltration of tramadol versus bupivacine 0.25% on postoperative pain relief in patients undergoing inguinal hernioplasty under general anesthesia