Prevention of post-spinal anesthesia shivering: Low dose ketamine vs tramadol

Effect of intrathecal meperidine and intravenous amino acid infusion in reducing intraoperative shivering during spinal anesthesia: A prospective randomized trial

Effect of tramadol as a local anesthetic adjuvant in epidural labor analgesia: Randomized controlled study

Efficacy of preoperative hydrocortisone versus tramadol for attenuation of postoperative shivering after percutaneous nephrolithotripsy: A randomized controlled trial

A comparative Study Between Pethidine, Granisetron and Tramadol in Prophylaxis Against Perioperative Shivering After Spinal Anesthesia

Nalbuphine Vs Midazolam for Prevention of Shivering in Patients Undergoing Lower Limb Surgery under Spinal Anesthesia; Prospective, Randomized and Double Blinded Controlled Study

Efficacy of intrathecal dexmedetomidine in prevention of shivering in patients undergoing transurethral prostatectomy: A randomized controlled trial

Comparative Study between Analgesic Effects of Intrathecal Administration of Midazolam Versus Tramadol with Bupivacaine for Infra-Umbilical Surgeries

Comparative Randomized Controlled Blind Study of the Anti-Shivering Effect of Hydrocortisone, Granisetron and Meperidine in Post-Spinal Anesthesia in Patients Undergoing Cesarean

Magnesium sulfate intravenous infusion versus intrathecal injection for prevention of post-spinal shivering during lower limb fracture surgery: a randomized controlled study