Volume relationships between cricoid and main stem bronchi in children using three-dimensional computed tomography imaging

There are limited data to guide the selection of the appropriate sized endobronchial tube for main stem intubation to provide one-lung ventilation in children. The relationship between the cricoid and the main bronchi (right and left) has been previously evaluated using two-dimensional computed tomography (CT) imaging and video-bronchoscopic images. The present study defines the three-dimensional, CT-derived volume-based relationships between the right main-stem bronchus (RMB), left main-stem bronchus (LMB), and the cricoid ring.
Source: International Journal of Pediatric Otorhinolaryngology - Category: ENT & OMF Authors: Source Type: research