Comparative analysis of epidural bupivacaine versus bupivacaine with dexmedetomidine for vaginal hysterectomy.

Background: Dexmedetomidine a new drug, which is alpha-two agonist, is recommended by manufacturers as an adjuvant in epidural analgesia and anesthesia.

Aims: To study the effects of dexmedetomidine on quality and efficacy of the epidural bupivacaine 0.5% for vaginal hysterectomies, by studying the onset of action, duration of action, highest dermatomal level achieved, degree of motor blockade, intraoperative and postoperative anesthesia and analgesia achieved.

Evaluation of Intubating Conditions with Varying Doses of Propofol without Muscle Relaxants.

Background: Since 1988 anaesthesiologist have proved that induction dose of propofol is sufficient to intubate patient without muscle relaxants. Propofol is unique in having property to suppress airway reflexes better than any other agent. Therefore study was undertaken to evaluate clinically acceptable intubating conditions with different doses of propofol without muscle relaxants.