Tracheomalacia - acquired
Alternate Names : Secondary tracheomalacia
Definition
Acquired tracheomalacia is a weakness and floppiness of the walls of the windpipe (trachea) that develops after birth. See also: Congenital tracheomalacia
Overview, Causes, & Risk Factors
Acquired tracheomalacia is very uncommon. Rarely, babies, infants, and adults may develop the condition. It occurs when normal cartilage in the wall of the windpipe begins to break down. Acquired, or secondary, tracheomalacia may result: - From pressure on the airway by large blood vessels
- As a complication after surgical repair of a tracheo-esophagela fistula or esophageal atresia
- After having a breathing tube or tracheostomy for a long time
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