A Study To Assess Efficacy Of Blockbuster LMA For Ventilation And Intubation

The present study is a Prospective, Randomized and Comparative study done after approval of Institutional Ethics Committee in patients satisfying all inclusion and exclusion Criteria planned for short surgeries under GA. Material used were Blockbuster LMA, Anaesthesia workstation, suction apparatus, Laryngoscope and ET Tubes of various sizes. After careful preoperative assessment of all patients’ standard monitors including NIBP, ECG, and pulse oximeter will be attached to the patient. The study population is divided into single group of 200 patients. Group B used Blockbuster as ventilatory device. In the operating room, an 18G IV cannula is inserted into both hands. Ringer lactate solution is infused at 10ml/kg. Patients receive 100% oxygen for 3 minutes, followed by premedication. Standard monitoring is connected. Anesthesia is induced with propofol and vecuronium and maintained with oxygen, nitrous oxide, and sevoflurane after introducing allocated SAD. parameters like-successful insertion time, number of attempts of insertion, oropharyngeal leak pressure and vitals like- pulse rate, blood pressure, SpO2 , EtCO2 and ventilator parameters will be noted before induction of anesthesia, throughout surgery and immediately after removal of the device after completion of surgery