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. 2021 Jul 12;21(9):329–335. doi: 10.1016/j.bjae.2021.04.002

Table 3.

Hard signs of vascular and aerodigestive tract injury after penetrating neck trauma

Hard signs of vascular injury Hard signs of aerodigestive tract injury
Uncontrolled haemorrhage Airway compromise
Rapidly expanding neck haematoma Massive subcutaneous emphysema
Hypovolaemic shock not responsive to resuscitation Bubbling or sucking neck wounds
Large volume haematemesis
Large volume haemoptysis