A pilot study comparing three bend angles for lighted stylet intubation.

ABSTRACT:

Background

For successful lighted stylet intubation, bending the lighted stylet with an appropriate angle is a prerequisite. The purpose of this study was to compare three different bend angles of 70, 80, and 90 degrees for lighted stylet intubation.

Methods

The patient trachea was intubated with a lighted stylet bent at 70, 80, or 90 degrees according to the randomly allocated groups (group I, II, and III, respectively). A lighted stylet combined with a tracheal tube was prepared with a bend angle of 70, 80, or 90 degrees according to the assigned group. We checked the success rate at the first attempt and overall success rate for the two attempts. Additionally, we measured search time, which was time from insertion of the bent union into the patient mouth to the start of a

SUBMITTER: Won D 

PROVIDER: S-EPMC8127176 | biostudies-literature | 2021 May

REPOSITORIES: biostudies-literature