OBJECTIVE To determine the accuracy of the Upper lip bite test and Mallampati test in predicting difficult endotracheal intubation. METHODS The cross-sectional study was conducted at the Aga Khan University Hospital, a tertiary care facility in Karachi, Pakistan. Between June 1,2007 and May 31, 2008, 324 adult patients undergoing elective surgeries requiring general anaesthesia with endotrach...

The four-point modified Mallampati (MMP) score is widely used as a marker of difficult intubation. The evaluation is usually performed by having patients open their mouth and protrude their tongue with the head and neck in a neutral position. However, mouth opening has been shown to be greater when the head and neck are extended. In this study, examiners with a minimum of 1 year of airway exper...

BACKGROUND Mask ventilation is an essential element of airway management that has rarely been studied as the primary outcome. The authors sought to determine the incidence and predictors of difficult and impossible mask ventilation. METHODS A four-point scale to grade difficulty in performing mask ventilation (MV) is used at the authors' institution. They used a prospective, observational stu...

BACKGROUND The difficulties with airway management is the main reason for pediatric anesthesia-related morbidity and mortality. OBJECTIVE To assess the value of modified Mallampati test, Upper-Lip-Bite test, thyromental distance and the ratio of height to thyromental distance to predict difficult intubation in pediatric patients. DESIGN Prospective analysis. MEASUREMENTS AND RESULTS Data ...

background and objective: obstructive sleep apnea (osa) is considered a common sleep disorder that increases the risk of traffic accidents among drivers. this study aimed to assess the association between mallampati score and stop-bang (snoring, tiredness, observed apnea, blood pressure, body mass index, age, neck circumference, gender) score in commercial drivers. materials and methods: 1743 m...

In this prospective study, one hundred adult patients, fifty in each group were assessed before operation, using the modified mallampati test in Group-A and mallampati & measurement of Thyromental Distance (TMD) in Group-B. The groups were matched for age (P=0.539), Sex (P=0.688), weight (P=0.077), and ASA physical status (P=0.436). Total number of patients facing difficulties during intubation...