Background: Spinal anaesthesia is the most common approach which is used for lower limb
surgery. Dexmedetomidine is the recent drug which acts on α2-adrenergic receptors in the …

Background: Various adjuvants have been used with local anesthetics in spinal anesthesia
to avoid intraoperative visceral and somatic pain and to provide prolonged postoperative …

Background: Various adjuvants are being used with local anesthetics for prolongation of
intraoperative and postoperative analgesia. Dexmedetomidine, the highly selective 2 …

Background: Various adjuvant are being used with local anesthetics for prolongation of intra
operative and postoperative analgesia in epidural block for lower limb surgeries …

Background: No drug, used as adjuvant to spinal bupivacaine, has yet been identified that
specifically inhibits nociception without its associated side-effects. Aims: This prospective …

Background: The supplementation of local anaesthetics with adjuvants to improve the
efficacy of subarachnoid block has been recognised since long. The most preferred drug …

Background: Alpha 2-adrenergic agonists have synergistic action with local anesthetics and
may prolong the duration of sensory, motor blockade and postoperative analgesia obtained …

Background Spinal block is a common procedure for lower limbs surgery. Fentanyl, a
synthetic opioid and dexmedetomidine, a selective α2 agonist have been used as adjuvants …

Aims: Intravenous (IV) dexmedetomidine with excellent sedative properties has been shown
to reduce analgesic requirements during general anaesthesia. A study was conducted to …

Materials and Methods: One hundred American Society of Anesthesiologists (ASA) physical
status I/II patients undergoing elective surgeries under spinal anesthesia were randomized …