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Infarction of extralobar pulmonary sequestration after blunt trauma
Nyen Vui Chong1, Theodore Z Polley, James D Geiger
1Department of Surgery, Medical College of Ohio, Toledo, OH 43607, USA.
Journal of Pediatric Surgery
|June 15, 2007
Summary
Pulmonary sequestration, a congenital lung defect, is usually asymptomatic. This case highlights a rare instance of extralobar sequestration infarction following blunt trauma in a child, necessitating surgery.
Area of Science:
- Congenital lung malformations
- Pediatric surgery
- Thoracic trauma
Background:
- Pulmonary sequestration is a rare congenital anomaly of the lung.
- It can be intralobar or extralobar and is typically asymptomatic.
- Diagnosis often occurs incidentally or due to complications.
Observation:
- An unusual case of a child with a previously asymptomatic extralobar pulmonary sequestration is presented.
- The sequestration underwent infarction after sustaining blunt chest trauma.
- This complication led to the child presenting with symptoms.
Findings:
- The patient required surgical intervention for the infarcted extralobar pulmonary sequestration.
- This case demonstrates a rare complication of pulmonary sequestration.
- Blunt trauma can precipitate symptomatic events in previously silent malformations.
Implications:
- Highlights the potential for pulmonary sequestration to become symptomatic after trauma.
- Underscores the importance of considering trauma in the differential diagnosis of pediatric respiratory symptoms.
- Suggests a need for vigilance in managing congenital lung anomalies, even when asymptomatic.
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