A Rare Case of Chylothorax due to Pulmonary Lymphangiectasia in a 7-Year-Old Boy

Abstract Pulmonary lymphangiectasia (PL) is a rare condition characterized by dilatation of the lymphatic vessels. Post-neonatal PL is usually associated with pleural effusion and should therefore be suspected in the presence of chylothorax. We describe a post-neonatal manifestation of PL in a 7-yea...

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Main Authors: Giovanni Ruggeri (Author), Francesca Destro (Author), Michela Maffi (Author), Giulio Gregori (Author), Mario Lima (Author)
Format: Book
Published: Georg Thieme Verlag KG, 2013-03-01T00:00:00Z.
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Summary:Abstract Pulmonary lymphangiectasia (PL) is a rare condition characterized by dilatation of the lymphatic vessels. Post-neonatal PL is usually associated with pleural effusion and should therefore be suspected in the presence of chylothorax. We describe a post-neonatal manifestation of PL in a 7-year-old boy presenting chylothorax. Radiological examinations included thorax X-ray, ultrasound, and computed tomography scans. After the failure of conservative management (maintenance of the chest tube, total parenteral nutrition, administration of somatostatin synthetic analogues) we performed a thoracoscopic massive ligation of the thoracic duct's collateral along with a lung biopsy. Histology was compatible with type 1 congenital pulmonary lymphangectasia. One month after surgery a thoracoscopic pleurodesis was required for persistent chylothorax. The boy is now doing well 1 year after surgery.
Item Description:2194-7619
2194-7627
10.1055/s-0033-1337111