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Lesson 9 of 19
In Progress

Atelectasis & Acute Lung Injury

Philip Tisdall, MD January 29, 2020

The three basic causes of atelectasis are obstruction (i.e. resorption), compression and contraction. The presentation, diagnosis and management of each is discussed. Acute respiratory distress syndrome correlates with the pathology of diffuse lung damage and an PaO2 / FiO2 ratio of <300. These are correlated to the  etiology, pathophysiology and natural history of ARDS.