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[Pulmonary sequestration: 2 cases (intralobar and extralobar) in surgically treated adults]
R Arrabal Sánchez1, A Benítez Doménech, C Pagés Navarrete
1Servicio de Cirugía Torácica, Complejo Hospitalario Carlos Haya, Málaga.
Archivos De Bronconeumologia
|April 2, 1998
Summary
We describe two young adults with pulmonary sequestration, a rare lung condition. One case presented with severe bleeding, while the other had an unusual location requiring minimally invasive surgery.
Area of Science:
- Cardiology
- Thoracic Surgery
- Pulmonology
Background:
- Pulmonary sequestration is a congenital lung malformation where lung tissue lacks normal bronchial connections.
- It can be intralobar (within the lung lobe) or extrapulmonary (separate from the lung).
- Diagnosis often relies on imaging and is confirmed post-surgical resection.
Observation:
- Two young adults presented with distinct forms of pulmonary sequestration.
- Case 1: Intralobar pulmonary sequestration manifested with massive hemoptysis, necessitating emergency intervention.
- Case 2: Extrapulmonary pulmonary sequestration was identified in an atypical upper mediastinal location.
Findings:
- Surgical resection confirmed the diagnoses in both intralobar and extrapulmonary sequestration.
- The intralobar case highlighted the potential for life-threatening hemorrhage.
- The extrapulmonary case demonstrated the feasibility of video-assisted thoracoscopic surgery for unusual locations.
Implications:
- These cases underscore the varied clinical presentations of pulmonary sequestration in young adults.
- Prompt diagnosis and tailored surgical approaches are crucial for managing hemoptysis and anatomical challenges.
- Video-assisted thoracoscopic surgery offers a minimally invasive option for complex cases.