Clinical impact of pre-existing acute exacerbation in patients with interstitial lung disease who underwent lung transplantation
© 2023. The Author(s)..
BACKGROUND: Acute exacerbation of interstitial lung disease (AE-ILD) significantly impacts prognosis, leading to high mortality rates. Although lung transplantation is a life-saving treatment for selected patients with ILD, its outcomes in those presenting with AE-ILD have yielded conflicting results compared with those with stable ILD. This study aims to investigate the impact of pre-existing AE on the prognosis of ILD patients who underwent lung transplantation.
METHOD: We conducted a single-center retrospective study by reviewing the medical records of 108 patients who underwent lung transplantation for predisposing ILD at Asan Medical Center, Seoul, South Korea, between 2008 and 2022. The primary objective was to compare the survival of patients with AE-ILD at the time of transplantation with those without AE-ILD.
RESULTS: Among the 108 patients, 52 (48.1%) experienced AE-ILD at the time of lung transplantation, and 81 (75.0%) required pre-transplant mechanical ventilation. Although the type of ILD (IPF vs. non-IPF ILD) did not affect clinical outcomes after transplantation, AE-ILD was associated with worse survival outcomes. The survival probabilities at 90 days, 1 year, and 3 years post-transplant for patients with AE-ILD were 86.5%, 73.1%, and 60.1%, respectively, while those for patients without AE-ILD were higher, at 92.9%, 83.9%, and 79.6% (p = 0.032). In the multivariable analysis, pre-existing AE was an independent prognostic factor for mortality in ILD patients who underwent lung transplantation.
CONCLUSIONS: Although lung transplantation remains an effective treatment option for ILD patients with pre-existing AE, careful consideration is needed, especially in patients requiring pre-transplant mechanical respiratory support.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2023 |
---|---|
Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:24 |
---|---|
Enthalten in: |
Respiratory research - 24(2023), 1 vom: 07. Dez., Seite 307 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Kim, Hyeon Hwa [VerfasserIn] |
---|
Links: |
---|
Themen: |
Acute exacerbation |
---|
Anmerkungen: |
Date Completed 16.12.2023 Date Revised 16.12.2023 published: Electronic Citation Status MEDLINE |
---|
doi: |
10.1186/s12931-023-02614-z |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM36553353X |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | NLM36553353X | ||
003 | DE-627 | ||
005 | 20231227133842.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231226s2023 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1186/s12931-023-02614-z |2 doi | |
028 | 5 | 2 | |a pubmed24n1231.xml |
035 | |a (DE-627)NLM36553353X | ||
035 | |a (NLM)38062465 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Kim, Hyeon Hwa |e verfasserin |4 aut | |
245 | 1 | 0 | |a Clinical impact of pre-existing acute exacerbation in patients with interstitial lung disease who underwent lung transplantation |
264 | 1 | |c 2023 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 16.12.2023 | ||
500 | |a Date Revised 16.12.2023 | ||
500 | |a published: Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a © 2023. The Author(s). | ||
520 | |a BACKGROUND: Acute exacerbation of interstitial lung disease (AE-ILD) significantly impacts prognosis, leading to high mortality rates. Although lung transplantation is a life-saving treatment for selected patients with ILD, its outcomes in those presenting with AE-ILD have yielded conflicting results compared with those with stable ILD. This study aims to investigate the impact of pre-existing AE on the prognosis of ILD patients who underwent lung transplantation | ||
520 | |a METHOD: We conducted a single-center retrospective study by reviewing the medical records of 108 patients who underwent lung transplantation for predisposing ILD at Asan Medical Center, Seoul, South Korea, between 2008 and 2022. The primary objective was to compare the survival of patients with AE-ILD at the time of transplantation with those without AE-ILD | ||
520 | |a RESULTS: Among the 108 patients, 52 (48.1%) experienced AE-ILD at the time of lung transplantation, and 81 (75.0%) required pre-transplant mechanical ventilation. Although the type of ILD (IPF vs. non-IPF ILD) did not affect clinical outcomes after transplantation, AE-ILD was associated with worse survival outcomes. The survival probabilities at 90 days, 1 year, and 3 years post-transplant for patients with AE-ILD were 86.5%, 73.1%, and 60.1%, respectively, while those for patients without AE-ILD were higher, at 92.9%, 83.9%, and 79.6% (p = 0.032). In the multivariable analysis, pre-existing AE was an independent prognostic factor for mortality in ILD patients who underwent lung transplantation | ||
520 | |a CONCLUSIONS: Although lung transplantation remains an effective treatment option for ILD patients with pre-existing AE, careful consideration is needed, especially in patients requiring pre-transplant mechanical respiratory support | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Acute exacerbation | |
650 | 4 | |a ILD | |
650 | 4 | |a Lung transplantation | |
650 | 4 | |a Mortality | |
700 | 1 | |a Kim, Ho Cheol |e verfasserin |4 aut | |
700 | 1 | |a Shim, Tae Sun |e verfasserin |4 aut | |
700 | 1 | |a Ahn, Jee Hwan |e verfasserin |4 aut | |
700 | 1 | |a Huh, Jin Won |e verfasserin |4 aut | |
700 | 1 | |a Hong, Sang-Bum |e verfasserin |4 aut | |
700 | 1 | |a Lee, Geun Dong |e verfasserin |4 aut | |
700 | 1 | |a Kim, Dong Kwan |e verfasserin |4 aut | |
700 | 1 | |a Park, Seung-Il |e verfasserin |4 aut | |
700 | 1 | |a Choi, Sehoon |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Respiratory research |d 2000 |g 24(2023), 1 vom: 07. Dez., Seite 307 |w (DE-627)NLM115627553 |x 1465-993X |7 nnns |
773 | 1 | 8 | |g volume:24 |g year:2023 |g number:1 |g day:07 |g month:12 |g pages:307 |
856 | 4 | 0 | |u http://dx.doi.org/10.1186/s12931-023-02614-z |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 24 |j 2023 |e 1 |b 07 |c 12 |h 307 |