Pneumonectomy in cystic fibrosis

Area of Science:

• Pulmonology
• Thoracic Surgery
• Pediatric Medicine

Background:

• Cystic Fibrosis (CF) is a genetic disorder affecting multiple organs, primarily the lungs.
• Severe, intractable unilateral lung infections with abscesses and atelectasis pose a significant mortality risk in CF patients.
• Lung transplantation is a definitive but often delayed treatment option for advanced CF lung disease.

Observation:

• Two pediatric patients with severe cystic fibrosis presented with life-threatening unilateral lung infections unresponsive to medical management.
• Both patients underwent emergency unilateral pneumonectomy (lung removal).
• The male patient survived 4 years post-surgery with lung transplant as a future option; the female patient experienced improved quality of life but succumbed to respiratory failure 2 years later.

Findings:

• Unilateral pneumonectomy led to rapid clinical improvement in both pediatric CF patients with severe unilateral lung infections.
• The surgical intervention provided a bridge to potential lung transplantation for one patient.
• Pneumonectomy demonstrated a role as a critical rescue therapy in this high-risk population.

Implications:

• Emergency pneumonectomy should be considered a valuable salvage treatment for CF patients facing imminent death from unilateral lung infections.
• This approach can stabilize patients, potentially extending survival time while awaiting lung transplant eligibility.
• Further research into patient selection and long-term outcomes of pneumonectomy in CF is warranted.