Department of Anesthesiology West China Hospital Chengdu 610041 Sichuan Province China;
Department of Anesthesiology West China Hospital Chengdu 610041 Sichuan Province China;
Department of Anesthesiology West China Hospital Chengdu 610041 Sichuan Province China;
Department of Anesthesiology University of Louisville Louisville KY 40202 United States;
Day Surgery Center Department of Anesthesiology West China Hospital Chengdu 610041 Sichuan Province China;
Penetrating neck injury; Tracheal injury; Endotracheal intubation; Malposition; Pneumothorax; Case report;