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Presentations and management of different causes of chylothorax in children: one medical center's experience

Chien-Heng Lin1, Wei-Ching Lin2, Jeng-Sheng Chang3

  • 1Division of Pediatric Pulmonology, China Medical University Children's Hospital, Taichung 404, Taiwan - Department of Biomedical Imaging and Radiological Science, College of Health Care to College of Medicine, China Medical University, Taichung 404, Taiwan.

Biomedicine
|May 6, 2017
PubMed

Insights

Pediatric chylothorax is most often caused by cardiothoracic surgery. Treatment with medication and chest tube drainage is effective for most children, but early intervention is key.

Area of Science:

  • Pediatric Medicine
  • Thoracic Surgery
  • Critical Care

Background:

  • Chylothorax is a rare cause of pleural effusion in children.
  • It is a frequent complication following cardiothoracic surgery.
  • Unlike adults, trauma and malignancy are uncommon causes in pediatric patients.

Purpose of the Study:

  • To investigate the various etiologies of chylothorax in pediatric patients.
  • To analyze treatment outcomes for pediatric chylothorax.
  • To identify risk factors and effective management strategies for pediatric chylothorax.

Main Methods:

  • Retrospective review of medical records.
  • Study included pediatric patients diagnosed with chylothorax between 1995 and 2005.
  • Analysis of patient demographics, etiologies, treatments, and outcomes.

Main Results:

  • Cardiothoracic surgery was the leading cause (63.6%) of chylothorax in 22 pediatric patients.
  • Congenital causes accounted for 22.7%, neuroblastoma for 9.1%, and nephrotic syndrome for 4.6%.
  • Chest tube drainage was required for 90.9%, surgical intervention for 13.6%, and mortality was 18.2% due to other causes.

Conclusions:

  • Cardiothoracic surgery is the predominant etiology of pediatric chylothorax.
  • Medical therapy and chest tube drainage are effective treatments for most cases.
  • Early recognition and timely intervention, including surgery when necessary, are crucial for optimal outcomes.
Abstract

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