Apnoeic Oxygenation during Simulated Difficult Intubation in Obese Patients: Comparison of Buccal Ring, Adair and Elwyn Tube Versus Nasal Cannula: A Prospective Randomized Controlled Trial.

Background: Apnoeic oxygenation is an established method of increasing safe apnoea times during intubation and this is of more importance in obese patients. The usefulness of buccal Ring, Adair and Elwyn (RAE) oxygenation has been established in previous studies, however a head-to-head comparison with nasal cannula (NC) is lacking.

Aim: The aim of this study was to compare apnoea time with buccal RAE (BR) versus NC in obese patients.

Simulation with a colour indicator to help reduce contamination during airway management in COVID-19 times: An experience from a tertiary centre in India.

Background And Aims: The coronavirus disease 2019 (COVID-19) pandemic has initiated modified protocols for aerosol-generating procedures. A simulation study using dye was conducted to highlight contamination at intubation and extubation and to encourage adherence to the new COVID-19 protocol among anaesthesia personnel in our institution.

Methods: A video demonstrating the new COVID-19 protocols was circulated in the Department of Anaesthesiology a week prior to the study.

Low-dose Succinylcholine to Facilitate Laryngeal Mask Airway Insertion: A Comparison of Two Doses.

Background And Aims: Around the world, the use of the laryngeal mask airway (LMA) is becoming more common for different surgeries accounting for it being the dominant choice of airway in numerous surgeries. Although propofol is known to blunt the laryngeal reflexes often patient movement, coughing, and gagging occur on insertion. This study aims to identify the optimum dose of succinylcholine required to facilitate LMA insertion comparing placebo, 0.

Association between a prolonged corrected QT interval and outcomes in patients in a medical Intensive Care Unit.

Introduction: Patients admitted into a medical Intensive Care Unit (ICU) have varying illnesses and risk factors. An electrocardiogram (ECG) is a useful tool to assess the cardiac status. The aim of the study was to determine the prevalence of QT prolongation of the ECG in patients admitted to a medical ICU in a tertiary hospital, to assess outcomes in terms of mortality, cardiovascular events, and duration of ICU stay.