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Pneumonectomy in cystic fibrosis
1Department of Pediatrics, University Hospital RWTH Aachen, Aachen, Germany. Hauesler@RWTH-Aachen.de
Insights
Pneumonectomy can be a life-saving rescue therapy for cystic fibrosis patients with severe, unilateral lung infections. This emergency surgery offers a chance for survival while awaiting lung transplantation.
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.
Abstract:
A 17-year-old boy and a 12-year-old girl with cystic fibrosis (forced expiratory volume in 1 sec, 36% and 14% of predicted values, respectively) developed severe right-sided lung infections with abscess formations and complete atelectases unresponsive to medical therapy. In both patients, unilateral emergency pneumonectomy resulted in rapid clinical improvement. Despite her severe underlying lung disease, the girl experienced a remarkable increase in quality of life; 2 years after surgery, she died from respiratory failure. The male patient has now survived for 4 years, and lung transplantation still remains a therapeutic option for him. We believe that pneumonectomy is a valuable rescue therapy for patients with cystic fibrosis and intractable unilateral lung infections who are at high risk of dying while waiting for lung transplantation.