Background: Modified Mallampati test is a standard method of assessing the airway for predicting potentially difficult laryngoscopy and intubation. This test requires the patient to be in sitting position for airway evaluation. Although applicable to the majority of patients, airway evaluation in sitting position may not always be convenient or advisable. Objectives: To compare modified Mallamp...

Difficult intubation can be found in 11% of emergency tracheal intubations.1 Predictors of difficult tracheal intubation have been described, such as mouth opening, Mallampati classification, atlanto-occipital joint extension, mandibulohyoid distance, inter-incisor distance, thyromental distance, sternomental distance, obesity, and a previous history of difficult intubation.2 The occurrence of ...

OBJECTIVES/HYPOTHESIS To determine whether Mallampati class correlates with Cormack-Lehane grade in obese adults, and investigate a novel airway trajectory measurement (ATM) to anticipate difficult laryngoscopy. STUDY DESIGN Retrospective cohort plus a pilot study. METHODS One hundred eighty-four nonobese and 160 obese adults underwent laryngoscopy. Spearman correlations, gamma coefficients...

INTRODUCTION Since anesthesia complications associated with unexpected difficult airway are potentially catastrophic, they should be avoided. The modified Mallampati test and jaw-thrust maneuver enable the identification of difficult airway. The aim of this study was to associate the modified Mallampati test and the jaw-thrust maneuver with laryngoscopy (Cormack-Lehane) in an attempt to identif...

Introduction: Difficult intubation is an emergency situation that anaesthetist come across frequently. It a frequent cause of mortality in practice anesthesia. Mallampati classification (MPC) the oropharyngeal structures simple test to assess anticipated difficult airway for endotracheal intubation. thyromental height (TMH) now also commonly used predict Objective: To evaluate diagnostic accura...

BACKGROUND The intubation difficulty scale (IDS) has been used as a validated difficulty score to define difficult intubation (DI). The purpose of this study is to identify airway assessment factors and total airway score (TAS) for predicting DI defined by the IDS. METHODS There were 305 ASA physical status 1-2 patients, aged 19-70 years, who underwent elective surgery with endotracheal intub...