TY - JOUR
T1 - Induction therapy in lung transplantation
T2 - A contemporary analysis of trends and outcomes
AU - Shagabayeva, Larisa
AU - Osho, Asishana A.
AU - Moonsamy, Philicia
AU - Mohan, Navyatha
AU - Li, Selena Shi Yao
AU - Wolfe, Stanley
AU - Langer, Nathaniel B.
AU - Funamoto, Masaki
AU - Villavicencio, Mauricio A.
N1 - Funding Information:
There are no acknowledgements for this study. There are no funding sources for this study.
Publisher Copyright:
© 2022 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
PY - 2022/11
Y1 - 2022/11
N2 - Objectives: We provide a contemporary consideration of long-term outcomes and trends of induction therapy use following lung transplantation in the United States. Methods: We reviewed the United Network for Organ Sharing registry from 2006 to 2018 for first-time, adult, lung-only transplant recipients. Long-term survival was compared between induction classes (Interleukin-2 inhibitors, monoclonal or polyclonal cell-depleting agents, and no induction therapy). A 1:1 propensity score match was performed, pairing patients who received basiliximab with similar risk recipients who did not receive induction therapy. Outcomes in matched populations were compared using Cox, Kaplan-Meier and Logistic regression modeling. Measurements and main results: 22 025 recipients were identified; 8003 (36.34%) were treated with no induction therapy, 11 045 (50.15%) with basiliximab, 1556 (7.06%) with alemtuzumab and 1421 (6.45%) with anti-thymocyte globulin. Compared with those who received no induction, patients receiving basiliximab, alemtuzumab or anti-thymocyte globulin were found on multivariable Cox-regression analyses to have lower long-term mortality (all p <.05). Following propensity score matching of basiliximab and no induction populations, analyses demonstrated a statistically significant association between basiliximab use and long- term survival (p <.001). Basiliximab was also associated with a lower risk of acute rejection (p <.001) and renal failure (p =.002). Conclusion: Induction therapy for lung transplant recipients—specifically basiliximab—is associated with improved long-term survival and a lower risk of renal failure or acute rejection.
AB - Objectives: We provide a contemporary consideration of long-term outcomes and trends of induction therapy use following lung transplantation in the United States. Methods: We reviewed the United Network for Organ Sharing registry from 2006 to 2018 for first-time, adult, lung-only transplant recipients. Long-term survival was compared between induction classes (Interleukin-2 inhibitors, monoclonal or polyclonal cell-depleting agents, and no induction therapy). A 1:1 propensity score match was performed, pairing patients who received basiliximab with similar risk recipients who did not receive induction therapy. Outcomes in matched populations were compared using Cox, Kaplan-Meier and Logistic regression modeling. Measurements and main results: 22 025 recipients were identified; 8003 (36.34%) were treated with no induction therapy, 11 045 (50.15%) with basiliximab, 1556 (7.06%) with alemtuzumab and 1421 (6.45%) with anti-thymocyte globulin. Compared with those who received no induction, patients receiving basiliximab, alemtuzumab or anti-thymocyte globulin were found on multivariable Cox-regression analyses to have lower long-term mortality (all p <.05). Following propensity score matching of basiliximab and no induction populations, analyses demonstrated a statistically significant association between basiliximab use and long- term survival (p <.001). Basiliximab was also associated with a lower risk of acute rejection (p <.001) and renal failure (p =.002). Conclusion: Induction therapy for lung transplant recipients—specifically basiliximab—is associated with improved long-term survival and a lower risk of renal failure or acute rejection.
KW - graft survival
KW - immunosuppressive regimens
KW - induction
KW - lung (allograft) function/dysfunction
UR - http://www.scopus.com/inward/record.url?scp=85143943776&partnerID=8YFLogxK
U2 - 10.1111/ctr.14782
DO - 10.1111/ctr.14782
M3 - Article
C2 - 35848518
AN - SCOPUS:85143943776
SN - 0902-0063
VL - 36
JO - Clinical Transplantation
JF - Clinical Transplantation
IS - 11
M1 - e14782
ER -