Case 66: The Importance of the Inspiratory-Expiratory Pair
An inspiratory-expiratory pair can help pick up air-trapping, which can then help focus on the diagnosis
This 53-years old non-smoker man presented with severe, incessant cough for more than a month.
The CT scan as initially reported as lingular infectious bronchiolitis. When the patient came for review, the inspiratory-expiratory pairs showed severe air-trapping, which led to a further detailed evaluation and the final diagnosis.
The video explains the process and the diagnosis with differentials and examples.
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