Fibreoptic intubation through a supraglottic airway is an alternative plan for airway management in difficult or failed laryngoscopy. The aim of this study was to compare three supraglottic airways as conduits in patients with at least one predictor for difficult laryngoscopy. The i-gel was compared with the single-use intubating laryngeal mask airway (sILMA) and CTrach laryngeal mask in 120 ad...

BACKGROUND The main important method for airway management during anesthesia is endotracheal intubation. Laryngeal mask airway (LMA) and supraglottic gel device (I-Gel) are considered alternatives to endotracheal tube. OBJECTIVES This study sought to assess the success rate of airway management using LMA and I-Gel in elective orthopedic surgery. PATIENTS AND METHODS This single-blinded rand...

The ILMA is a modification of the laryngeal mask airway and performs as an effective supraglottic device. It also designed to serve conduit for orotracheal intubation. Intubation through usually blind procedure. However, intubation may at times be unsuccessful. Devices such fibreoptic bronchoscope lightwand have been shown improve success rates ILMA. This randomized study was conducted on 60 ad...

In this prospective randomized study, success rate of blind tracheal intubation through two different supraglottic airway devices viz. i-gel ® and the intubating laryngeal mask airway (ILMA)® was compared a using conventional polyvinylchloride endotracheal tubes. Eighty patients undergoing elective surgery under general anaesthesia were randomized in two groups comprising of 40 patients each to...

This study examined the effects of three swallow maneuvers: (1) the supraglottic swallow (voluntary closure of the vocal folds prior to the swallow); (2) the super-supraglottic swallow (airway closure at the level of the arytenoid to base of epiglottis); and (3) the Mendelsohn maneuver (voluntary prolongation of laryngeal elevation and cricopharyngeal opening during swallow) on swallow function...