Decompression of multiple tension pneumatoceles in a child using computed tomography-guided percutaneous catheter...

Area of Science:

• Pediatric Pulmonology
• Thoracic Surgery
• Infectious Diseases

Background:

• Pneumatoceles, air-filled cysts in the lungs, can arise as a complication of pneumonia.
• Accumulated air in pneumatoceles can exert pressure on adjacent thoracic structures, leading to cardiorespiratory compromise.
• Tension pneumatoceles represent a critical condition requiring prompt intervention.

Observation:

• A 15-month-old female infant presented with multiple tension pneumatoceles secondary to Streptococcus pneumoniae infection.
• The patient exhibited severe cardiorespiratory compromise refractory to conventional management, including high-frequency oscillatory ventilation.
• This clinical scenario highlights a severe, life-threatening presentation of pneumococcal pneumonia.

Findings:

• Computed tomography (CT)-guided percutaneous catheter placement with a pigtail catheter achieved successful decompression of the tension pneumatoceles.
• The minimally invasive approach effectively alleviated the pressure effect on surrounding structures.
• A carefully managed stepwise catheter removal protocol was implemented post-decompression.

Implications:

• CT-guided percutaneous catheterization offers a viable and effective therapeutic strategy for managing complex tension pneumatoceles in pediatric patients.
• This technique provides a less invasive alternative to surgical intervention for pneumocele decompression.
• The findings underscore the importance of considering advanced interventional radiology techniques in critical pediatric respiratory conditions.