The CMAC videolaryngoscope decreases the time taken to intubate and reduces the intubation difficulty when compared to the Miller laryngoscope. Therefore, the CMAC videolaryngoscope may be more useful device when intubating the trachea of infants in the lateral position.

Infusion of low-dose ketamine and dexmedetomidine both provide good postoperative analgesia with minimal side effects. Both of the tested analgesic regimes can be used safely and effectively for postoperative pain relief in patients after spine surgery.

Objectives/Hypothesis: The aim of this study was to compare the effect of dexmedetomidine and propofol on airway dynamics, cardiorespiratory system, and emergence following drug-induced sleep endoscopy (DISE).Study Design: Prospective, randomized, single-blinded study. Methods: Sixty patients age 18 to 65 years in American Society of Anesthesiologists physical status groups 1 and 2 scheduled to undergo DISE were randomly allocated to either Group P (N = 30; receiving propofol infusion at 50-150 μg/kg/min) or Group D (N = 30; receiving dexmedetomidine bolus of 1 μg/kg followed by infusion at 0.5-1.0 μg/kg/hr). DISE was done at light sleep and deep sleep. Airway obstruction at tongue base was recorded as primary outcome. Airway obstruction at velum, oropharyngeal lateral wall, and epiglottis level during light and deep sedation, hemodynamic and respiratory parameters, time to attain sufficient sedation, time for emergence from sedation, and any adverse events during DISE with the two study drugs were recorded as secondary outcomes.Results: There was a greater degree of obstruction at the tongue base level (P = 0.001) and Oropharynx level (P = 0.017) in Group P compared with Group D during deep sedation. Increase in airway obstruction from light to deep sleep was seen with propofol at the oropharynx (P = 0.0185) and tongue base (P = 0.0108) levels. Two patients (6.6%) in Group D and 10 patients (33.3%) in Group P showed oxygen saturation below the minimum oxygen saturation recorded during polysomnography. Time to open eyes to call after stopping sedation was significantly less in Group P (P = 0.005).Conclusions: Dexmedetomidine shows a lesser degree of airway collapse and higher oxygen saturation levels at greater sedation depth during DISE. Propofol has a faster onset and emergence from sedation.

Caution is warranted in pediatric patients while ventilating with I-gel(™) in extreme flexion of head and neck owing to poor ventilation despite increase in OPLP.

The use of incentive-based game therapy reduces the anxiety scores during induction of anesthesia and improves the compliance to facemask induction in children undergoing surgery. It can form a simple, cost-effective, and easy-to-administer technique that can be easily applied in low-income settings.