To Compare the Safety and Efficacy of Conscious Sedation with Dexmedetomidine and Propofol Infusion for Endoscopic Discectomy.

Objective: Endoscopic discectomy is a minimally invasive, day care spine surgery. Patient comfort is of utmost importance as it is performed under local anaesthesia and in prone position. Propofol and dexmedetomidine are titrable and short-acting and commonly used for conscious sedation.

Comparison of equipotent doses of Ramosetron, Ondansetron, and sub-hypnotic dose of Propofol for prevention of postoperative nausea and vomiting in laparoscopic cholecystectomy.

Background And Aims: For prevention of Postoperative nausea vomiting (PONV) in laparoscopic surgery, ramosetron is a selective 5-HT3 receptor antagonist with higher receptor affinity and slow dissociation than ondansetron. We compared these 2 drugs with propofol which has also shown antiemetic properties. The aim was to study ondansetron, ramosetron, and propofol with respect to incidence of PONV, its severity and the need for rescue antiemetic along with the side effects.

Evaluation of magnesium as an adjuvant to ropivacaine-induced axillary brachial plexus block: A prospective, randomised, double-blind study.

Background And Aims: Axillary brachial plexus block is commonly performed for surgeries on the hand and forearm. However, there are very few studies on the use of magnesium sulphate in axillary brachial plexus block and, hence, the study was designed to evaluate magnesium as an adjuvant to ropivacaine-induced axillary block with respect to onset and duration of sensorimotor block and postoperative analgesia.

Methods: Sixty patients of the American Society of Anesthesiologists (ASA) physical status I and II, undergoing surgeries on the hand and forearm were randomly recruited to receive ultrasound-guided axillary block with either 150 mg magnesium sulphate or 1 mL normal saline added to 0.

Comparison of clonidine and dexmedetomidine as adjuncts to intravenous regional anaesthesia.

Background And Aims: Intravenous regional anaesthesia (IVRA) provides reliable and rapid analgesia with good muscular relaxation of the extremity distal to the tourniquet, but tourniquet pain and absence of post-operative analgesia are major drawbacks. α2 agonists, clonidine and dexmedetomidine are known to potentiate peripheral nerve blocks. The aim of this study was to compare clonidine and dexmedetomidine as adjuvants to IVRA with respect to block characteristics, tourniquet pain and post-operative analgesia.

Clonidine as an adjuvant to ropivacaine-induced supraclavicular brachial plexus block for upper limb surgeries.

Background And Aims: Ropivacaine is a new amide, long acting, pure S-enantiomer, local anesthetic, with differential blocking effect. The addition of clonidine to local anesthetic improves the quality of peripheral nerve blocks. This study was conducted to evaluate the effect of clonidine on characteristics of ropivacaine-induced supraclavicular brachial plexus block.

Twin pregnancy with HELLP syndrome complicated with acute renal failure for emergency cesarean section: An unusual case and its anesthetic management.

Acute renal failure is not common in pregnancy. However, the incidence rises when pregnancy is complicated with Hemolysis, Elevated Liver enzymes, Low Platelets (HELLP) syndrome, which itself is a rare occurrence. We had an unusual case of HELLP syndrome in twin pregnancy with deranged renal profile for emergency cesarean section.