ETI has reduced, but not eliminated, the need for a first-time lung transplant in pwCF. Indications for a first-time lung transplant persist in a small subset of pwCF who respond to ETI and in those with nonresponsive CFTR genotypes. Re-transplant remains an option for selected transplant recipients with chronic lung allograft dysfunction.
Dhôte et al. (Sun,) studied this question.