Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Fungal colonization before or after lung transplantation has no negative impact on survival or the development of chronic lung allograft dysfunction

Bodén, Embla LU ; Sveréus, Fanny LU ; Niroomand, Anna LU ; Akbarshahi, Hamid LU ; Ingemansson, Richard LU ; Larsson, Hillevi LU ; Lindstedt, Sandra LU and Olm, Franziska LU orcid (2025) In JHLT Open 8. p.1-9
Abstract

INTRODUCTION: Long-term survival following lung transplantation (LTx) faces impediments due to chronic lung allograft dysfunction (CLAD), while infections hinder short-term survival. Fungal colonization and invasive fungal infections (IFI) are common within the first year after LTx. There is ongoing debate regarding the impact of such events on CLAD development and mortality. This study aims to investigate this matter further.

METHODS: A total of 134 LTx recipients transplanted between 2011 and 2020 were included. The median follow-up time was 3.9 years. Fungal colonization and IFI were defined according to international consensus guidelines and were noted if present within the first 12 months after LTx.

RESULTS:... (More)

INTRODUCTION: Long-term survival following lung transplantation (LTx) faces impediments due to chronic lung allograft dysfunction (CLAD), while infections hinder short-term survival. Fungal colonization and invasive fungal infections (IFI) are common within the first year after LTx. There is ongoing debate regarding the impact of such events on CLAD development and mortality. This study aims to investigate this matter further.

METHODS: A total of 134 LTx recipients transplanted between 2011 and 2020 were included. The median follow-up time was 3.9 years. Fungal colonization and IFI were defined according to international consensus guidelines and were noted if present within the first 12 months after LTx.

RESULTS: Postoperative fungal colonization was found in 101 patients, and 14 patients had an IFI within twelve months of transplantation. Nineteen patients were neither colonized nor infected. Out of the 115 patients with colonization or IFI, 61 patients had growth of a yeast such as
Candida species (spp.). Fifty-six patients were colonized prior to LTx. Being colonized with fungus before or within the first 12 months post-LTx did not significantly affect survival or CLAD development.

CONCLUSIONS: The results of the current study indicate that fungal colonization either pre-transplantation or within the first 12 months after does not correlate with increased risks of mortality or CLAD development. These findings show that while fungal colonization is a common occurrence in LTx recipients, it does not predispose the patients of the cohort to adverse outcomes.

(Less)
Please use this url to cite or link to this publication:
author
; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
JHLT Open
volume
8
article number
100225
pages
1 - 9
publisher
Elsevier
external identifiers
  • pmid:40144727
ISSN
2950-1334
DOI
10.1016/j.jhlto.2025.100225
language
English
LU publication?
yes
additional info
© 2025 The Authors.
id
1a9236a1-e0f5-4e49-b119-e367c8debd33
date added to LUP
2025-03-28 11:16:23
date last changed
2025-04-04 14:57:31
@article{1a9236a1-e0f5-4e49-b119-e367c8debd33,
  abstract     = {{<p>INTRODUCTION: Long-term survival following lung transplantation (LTx) faces impediments due to chronic lung allograft dysfunction (CLAD), while infections hinder short-term survival. Fungal colonization and invasive fungal infections (IFI) are common within the first year after LTx. There is ongoing debate regarding the impact of such events on CLAD development and mortality. This study aims to investigate this matter further.</p><p>METHODS: A total of 134 LTx recipients transplanted between 2011 and 2020 were included. The median follow-up time was 3.9 years. Fungal colonization and IFI were defined according to international consensus guidelines and were noted if present within the first 12 months after LTx.</p><p>RESULTS: Postoperative fungal colonization was found in 101 patients, and 14 patients had an IFI within twelve months of transplantation. Nineteen patients were neither colonized nor infected. Out of the 115 patients with colonization or IFI, 61 patients had growth of a yeast such as <br>
 Candida species (spp.). Fifty-six patients were colonized prior to LTx. Being colonized with fungus before or within the first 12 months post-LTx did not significantly affect survival or CLAD development.<br>
 </p><p>CONCLUSIONS: The results of the current study indicate that fungal colonization either pre-transplantation or within the first 12 months after does not correlate with increased risks of mortality or CLAD development. These findings show that while fungal colonization is a common occurrence in LTx recipients, it does not predispose the patients of the cohort to adverse outcomes.</p>}},
  author       = {{Bodén, Embla and Sveréus, Fanny and Niroomand, Anna and Akbarshahi, Hamid and Ingemansson, Richard and Larsson, Hillevi and Lindstedt, Sandra and Olm, Franziska}},
  issn         = {{2950-1334}},
  language     = {{eng}},
  pages        = {{1--9}},
  publisher    = {{Elsevier}},
  series       = {{JHLT Open}},
  title        = {{Fungal colonization before or after lung transplantation has no negative impact on survival or the development of chronic lung allograft dysfunction}},
  url          = {{http://dx.doi.org/10.1016/j.jhlto.2025.100225}},
  doi          = {{10.1016/j.jhlto.2025.100225}},
  volume       = {{8}},
  year         = {{2025}},
}