Lung versus heart-lung transplantation for cystic fibrosis: is the debate still open?

Cystic fibrosis and the thoracic surgeon

Indications for thoracic surgery in patients with cystic fibrosis (CF) are principally represented by pleural diseases including pneumothorax, pleural effusion, and empyema and by parenchymal lung diseases including bronchiectasis, hemoptysis, and pulmonary abscess. Moreover, lung transplantation has proved a viable therapeutic option for progressive respiratory failure due to end-stage CF. Main surgical experiences in this setting are reviewed and discussed.

Advances in Lung Transplantation for Patients Who Have Cystic Fibrosis

Transplantation in patients who have cystic fibrosis (CF) presents important challenges regarding candidate selection and preoperative management, technical obstacles in the perioperative period, the postoperative management of medical comorbidities related to CF, and the psychosocial impact of transplantation. This article outlines some of these challenges and describes recent advances in approaching this endeavor in patients who have CF.

Lung transplantation for cystic fibrosis

PURPOSE OF REVIEW

To examine recent publications on lung transplantation for cystic fibrosis for changes in surgical techniques, selection criteria of patients, and impact on quality of life.

RECENT FINDINGS

Recent evidence focuses on cystic fibrosis patient subsets enabling better decisions about listing for lung transplantation as a therapeutic option. There is information about Burkholderia cepacia infection, ventilator dependence, young age, and arthropathy. In the US, the United Network for Organ Sharing has addressed perceived inequities in organ distribution by allocating organs by illness severity rather than time on the waiting list. A Lung Allocation Score ranks severity for patients 12 years of age and older for transplantation based on variables including lung function, oxygen and ventilatory needs, diabetes, weight and physical performance. Some recently studied important variables that influence survival in cystic fibrosis and after lung transplantation, including airway infections, pancreatic exocrine function and acute exacerbations, are not included in the Lung Allocation Score. Few publications have examined quality of life after transplantation, and a definitive work has yet to appear.

SUMMARY

New information has refined decision-making about lung transplantation for patients with cystic fibrosis. We examine recent findings and make recommendations for patients, families and medical providers.