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[Management of parapneumonic pleural effusions]
O Asensio de la Cruz1, J Blanco González, A Moreno Galdó
1Servicios de Pediatría Corporació Sanitària Parc Taulí. Sabadell, Barcelona.
Anales Espanoles De Pediatria
|March 23, 2001
Summary
Pediatric pleural effusion, often caused by bacterial pneumonia, requires prompt treatment. Early pleural drainage and interventions like fibrinolytics or thoracoscopic debridement improve outcomes in complicated cases.
Area of Science:
- Pediatric Pulmonology
- Infectious Diseases
- Thoracic Surgery
Context:
- Pleural effusion frequently complicates childhood pneumonia, affecting up to 40% of hospitalized cases.
- Bacterial pneumonia, particularly Streptococcus pneumoniae infections, is the leading cause of pediatric pleural effusion and empyema.
- Empyema complicates 0.6-2% of pneumonias in children.
Purpose:
- To outline current treatment strategies for pediatric pleural effusion.
- To define indications for early pleural drainage and surgical intervention.
- To review the efficacy of medical and minimally invasive treatments.
Summary:
- Treatment involves early antibiotics, imaging, and interventions such as thoracocentesis and pleural drainage.
- Key indications for early drainage include gross pus, positive Gram stain, low pleural fluid glucose (<50mg/dL), low pH (<7), and sonographic loculations.
- Local fibrinolytics (38-100% success) and thoracoscopic debridement (30-100% success) are effective in specific effusion stages, potentially reducing the need for formal surgery.
Impact:
- Optimized treatment protocols can improve patient outcomes and reduce morbidity associated with pediatric pleural effusion.
- Understanding indications for early intervention guides clinical decision-making in managing complicated pneumonia.
- Minimally invasive techniques offer effective alternatives to traditional surgery for pediatric empyema.