Meanings of sub q air in English

The former can present with a subcutaneous emphysema, the latter with a groin mass.

Spontaneous pneumomediastinum associated with subcutaneous emphysema is a rare, though life-threatening, complication of late pregnancy and labor.

The most common signs and symptoms were subcutaneous emphysema, sore throat or neck pain, and Hamman's crunch.

Signs of deeper infections, such as subcutaneous emphysema and perifascial fluid, may also be apparent via US imaging.

A 3 year old boy sustained blunt thoracic injury and developed respiratory distress, pneumothorax, and subcutaneous emphysema, which were managed conservatively with intercostal tube.