Update on paediatric lung transplantation: an overview of a challenging therapeutic.

Paediatric lung transplantation is a rare but increasingly successful therapeutic option for children with end-stage respiratory failure. Over the past decade, its epidemiology has shifted, with cystic fibrosis becoming an uncommon indication and a growing proportion of candidates presenting with interstitial lung disease or pulmonary arterial hypertension. In parallel, advances in donor allocation, the development of size-reduction surgical techniques and the reconditioning of marginal lungs have expanded the donor pool and reduced waiting-list mortality, including in small children. Peri-operative improvements-including broader use of extracorporeal life support as a bridge to transplantation-have further strengthened early and long-term outcomes. At the same time, progress in infectious disease prophylaxis and antiviral therapy, coupled with a more refined understanding of rejection mechanisms, is reshaping post-transplant care. Together, these developments underscore the importance of early referral to specialised paediatric transplant centres to ensure timely assessment and optimal access to advanced supportive strategies.