A comparison of the Extended Mallampati Score with the ratio of patient's height to thyromental distance, the modified Mallampati and the upper lip bite test in predicting difficulty in endotracheal intubation in patients undergoing general enesthesia

Not Applicable

Completed

• Conditions: Intubation, difficult or failed; intubation.

• Registration Number: IRCT201102185362N2
• Lead Sponsor: Anesthesiology and Critical Care Research Center, Isfahan University of Medical Sciences, Isfahan, I

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 22 February 2018

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 476

Inclusion Criteria

inclusion crateris : patients who had no previous history of burn or trauma to the airway? had no tumors or mass in the laryngeal? facial and cervical region? had no restricted mobility of the neck and mandible (e.g., rheumatoid arthritis or cervical disk disorders)? had ability to sit and open their mouth.

Exclusion Criteria

Not provided

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
ELV. Timepoint: before intubation. Method of measurement: physical exam.;DLV. Timepoint: before intubation. Method of measurement: physical exam.

Secondary Outcome Measures

Name	Time	Method
Reduce mortality. Timepoint: after intubation. Method of measurement: physical exam.