Novel biomarkers of chronic lung allograft dysfunction: is there anything reliable?

Stijn E Verleden, Geert M Verleden

Current opinion in organ transplantation 2022 Feb 01

filter terms:

Chronic lung allograft dysfunction (CLAD) remains a major barrier preventing long-term survival following lung transplantation. As our clinical knowledge regarding its definition and presentation has significantly improved over the last years, adequate biomarkers to predict development of CLAD, phenotype of CLAD or prognosis post-CLAD diagnosis are definitely needed. Radiological and physiological markers are gradually entering routine clinical practice. In-depth investigation of biological samples including broncho-alveolar lavage, biopsy and serum has generated potential biomarkers involved in fibrogenesis, airway injury and inflammation but none of these are universally accepted or implemented although progress has been made, specifically regarding donor-derived cell-free DNA and donor-specific antibodies. Although a lot of promising biomarkers have been put forward, a very limited number has made it to routine clinical practice. Nevertheless, a biomarker that leads to earlier detection or more adequate disease phenotyping would advance the field enormously. Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.

Citation

Stijn E Verleden, Geert M Verleden. Novel biomarkers of chronic lung allograft dysfunction: is there anything reliable? Current opinion in organ transplantation. 2022 Feb 01;27(1):1-6