Background and objective: The benefits of domiciliary non-invasive ventilation (NIV) post lung transplantation (LTx) have not previously been described. This was a single-centre retrospective audit of patients requiring domiciliary NIV post-LTx. Our aim was to describe indications for NIV and outcomes in chronic lung allograft dysfunction (CLAD) and diaphragmatic palsy.
Methods: All patients requiring domiciliary NIV post-LTx between 2010 and June 2016 were assessed. NIV indications, respiratory function and patient outcomes were collected.
Results: Out of 488 LTx recipients, 20 patients were identified as requiring NIV over the 6.5-year study period. The most common indications for NIV were CLAD and diaphragmatic palsy. Hypercapnia improved significantly with NIV. Patient outcomes were poor with nine (45%) patients dying, four (20%) undergoing redo-LTx, four (20%) continuing domiciliary NIV and only three (15%) patients weaned off NIV.
Conclusion: This is the first case series to describe the use of domiciliary NIV post-LTx. Patients commenced on NIV post-LTx had severely impaired lung function and severe hypercapnia. Patients with diaphragmatic palsy often recovered. The mortality rate was high in chronic allograft dysfunction.
Keywords: domiciliary; lung transplantation; non-invasive; ventilation.
© 2017 Asian Pacific Society of Respirology.