Published online Dec 6, 2021. doi: 10.12998/wjcc.v9.i34.10733
Peer-review started: August 2, 2021
First decision: September 1, 2021
Revised: September 9, 2021
Accepted: October 18, 2021
Article in press: October 18, 2021
Published online: December 6, 2021
Processing time: 119 Days and 21 Hours
Penetrating neck injuries require prompt recognition, diagnosis and management of critical airways. This case demonstrates an emergent situation that a “medical negligence” was avoided with the aid of end-tidal carbon dioxide (ETCO2) waveform.
We report a case of malposition of the endotracheal tube into the right hemithoracic cavity for cervical knife trauma, resulting in pneumothorax. Tube placement was not confirmed during emergency airway management, and the patient was directly transferred to the emergency operation room. Assisted by ETCO2 and imaging examinations, the anesthetist timely noticed the absence of ETCO2 waveform and resolved this urgent situation before anesthesia induction.
This case emphasizes the necessity of ETCO2 waveform and/or X-ray confirma
Core Tip: We report a case of malposition of the endotracheal tube into the right hemithoracic cavity for cervical knife trauma, resulting in pneumothorax. Fortunately, the anesthetist timely noticed the absence of end-tidal carbon dioxide (ETCO2) waveform and reviewed the thoracic computed tomography scanning just before anesthesia induction. This case highlights the role of ETCO2 waveform and/or chest radiography in confirmation of emergency endotracheal intubation, especially for junior doctors and emergency physicians.
