Endobronchial valve treatment of persistent alveolopleural fistulae in a patient with cystic fibrosis and empyema

Persistent pleuritic chest pain in a patient with cystic fibrosis

A 14-year-old girl with cystic fibrosis (CF), homozygous for the Phe508del mutation, was electively admitted for optimisation of lung disease. Her CF was complicated by bronchiectasis, gastrostomy feeding, liver disease, and diabetes. Sputum cultures had identified Haemophilus parainfluenzae and Candida albicans in the previous 12 months, but she had never cultured Pseudomonas aeruginosa. She also had comorbid osteogenesis imperfecta (OI), type 3 phenotype, which was complicated by multiple long bone fractures including four rib fractures at birth. Her baseline forced expiratory volume in 1 s (FEV₁) was 44% (0.78 L), forced vital capacity (FVC) 54% (1.06 L), and FEV₁/FVC ratio 81% predicted. The combination of CF and OI had resulted in severe restrictive lung disease with nocturnal hypoventilation managed with bilevel noninvasive ventilation.

Pleural effusion is rare in cystic fibrosis. Infection leading to pleural effusion is likely to be polymicrobial, including contributory fungal infection; microbiology of pleural fluid is commonly discordant with sputum.https://bit.ly/3MJXrhk

Pulmonary Complications in Cystic Fibrosis: Past, Present, and Future

Cystic fibrosis (CF) is an autosomal recessive genetic condition with multisystemic disease manifestations, the most prominent of which occur in the respiratory system. Despite significant developments in disease understanding and therapeutics, each contributing to improved lung function and survival in patients with CF, several pulmonary complications, including pneumothorax, massive hemoptysis, and respiratory failure, continue to occur. In this review, we briefly describe each of these complications and their management and discuss how they impact the care and disease trajectory of individuals in whom they occur. Finally, we discuss the evolving role that palliative care and CF transmembrane conductance regular modulator therapies play in the natural disease course and care of patients with CF.