Associated with penetrating or blunt<unk>  to lower chest/upper abdomen
~65% from penetrating, 35% from blunt
If missed, can lead to herniation of viscera and tension enterothorax
Most commonly left sided
Majority will have other injuries which can mask symptoms of diaphragm injury
75% of the time occurs on the left side; the liver is protective on the right side
Presentation can be delayed months to years after the initial<unk> 
~65% from penetrating, 35% from blunt
Diaphragmatic trauma
Airway/Pulmonary
Chylous leak
Bronchial injury
Tracheostomy complications
Tracheostomy dislodgement
Hemothorax
Tracheal injury