case_images: PMC6496995_01
case_images: Chest X-ray showing subcutaneous emphysema, pneumomediastinum (suspicious), the tip of the endotracheal tube in the right bronchus, and the overinflated tube cuff
case_images: JETS-12-58-g001.jpg
case_images: PMC6496995_01_JETS-12-58-g001.jpg
case_images: F1
case_images: Chest X-ray was conducted and pneumomediastinum was suspected [Figure 1]. Chest X-ray also revealed that the ETT was inserted too deeply and the tube cuff was overinflated [Figure 1]; however, those findings were overlooked at that time.
case_images: Chest computed tomography showing overinflated cuff of endotracheal tube and suspected tear of posterior tracheal wall
case_images: JETS-12-58-g002.jpg
case_images: PMC6496995_01_JETS-12-58-g002.jpg
case_images: F2
case_images: Chest computed tomography (CT) was performed and showed incorrect position and overinflated cuff of ETT clearly, as well as suspicious posterior trachea tear [Figure 2].
case_images: (a) Follow-up chest computed tomography showing posterior tracheal wall rupture. (b) Bronchoscopy image showing 4 cm size longitudinal rupture of posterior lower tracheal wall
case_images: JETS-12-58-g003.jpg
case_images: PMC6496995_01_JETS-12-58-g003.jpg
case_images: F3
case_images: Follow-up of chest CT 2 days later clearly revealed a posterior tracheal wall rupture [Figure 3a] and bronchoscopy was conducted. A 4 cm size longitudinal rupture was observed at the posterior lower tracheal wall on bronchoscopy [Figure 3b].