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Imaging Features of Systemic Sclerosis-Associated Interstitial Lung Disease
Published on: June 16, 2020
Intralobar bronchopulmonary sequestration presenting as hemoptysis: evidence for an acquired cause
1Division of Cardiothoracic Surgery, Naval Medical Center, San Diego, CA 92134-5000, USA.
Military Medicine
|August 8, 1998
Summary
This case study suggests acquired causes for some intralobar sequestrations, a rare lung condition. It highlights a pregnant patient experiencing severe bleeding due to this condition.
Area of Science:
- Pulmonology
- Thoracic Surgery
- Medical Case Reports
Background:
- Intralobar sequestration is a rare congenital lung malformation.
- It can present with severe, life-threatening complications such as hemoptysis.
- The etiology of intralobar sequestration is often considered congenital.
Observation:
- A 26-year-old pregnant female presented with exsanguinating hemoptysis.
- The patient was diagnosed with intralobar sequestration.
- The clinical presentation suggested an acquired cause.
Findings:
- The case provides evidence supporting an acquired etiology for intralobar sequestration in some instances.
- This challenges the traditional view of it being solely congenital.
- Detailed discussion on the anatomy, epidemiology, and pathogenesis is included.
Implications:
- Understanding acquired causes may alter diagnostic and treatment approaches for intralobar sequestration.
- Further research into acquired pathogenesis is warranted.
- This case expands the differential diagnosis for hemoptysis in pregnant patients.
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