单词 | surgical emphysema |
释义 | surgical emphysemasur·gi·cal em·phy·se·masur·gi·cal em·phy·se·ma(sŭr'ji-kăl em'fi-sē'mă)surgical emphysemaAir or gas in the tissues, most commonly in the neck as a result of leakage from a lung, injury to the OESOPHAGUS or fracture of the wall of one of the nasal SINUSES. There is a characteristic crackling effect when the affected area is pressed with the fingers. Surgical emphysema is not, in itself, harmful and the air soon absorbs if further leakage from the source is prevented. |
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