Practical small animal ultrasound bits and pieces: part II…. tracheal exudate sign
And the same in video: This is a useful finding: it implies airway exudate. If you see this in a coughing patient and transthoracic lung ultrasound is unremarkable, there is likely significant airway disease. Differential diagnoses associated with this might include, for example, eosinophilic bronchopneumopathy, infectious tracheo-bronchitis, bleeding due to coagulopathy, bronchial foreign body. Also … Continue reading
