Characteristics and outcomes for pulmonary aspergillosis in critically ill patients without influenza : A 3-year retrospective study

Copyright © 2023 The Author(s). Published by Elsevier Ltd.. All rights reserved..

BACKGROUND: Previous studies have revealed higher mortality rates in patients of severe influenza coinfected with invasive pulmonary aspergillosis (IPA) than in those without the coinfection; nonetheless, the clinical outcome of IPA in critically ill patients without influenza remains unclear.

PATIENTS AND METHODS: This retrospective study was conducted in three institutes. From 2016-2018, all adult patients diagnosed with IPA in the intensive care units (ICUs) were identified. The logistic regression was used to identify the potential risk factors associated with in-hospital mortality in patients with non-influenza IPA. The stratified analysis of IPA patients with and without antifungal therapy was also performed. The final model was established using a forward approach, selecting variables with p-values less than 0.05.

RESULTS: Ninety patients were included during the study period, and 63 (70%) were men. The most common comorbidity was diabetes mellitus (n = 24, 27%), followed by solid cancers (n = 22, 24%). Antifungal therapy was administered to 50 (56%) patients, mostly voriconazole (n = 44). The in-hospital mortality rate was 49% (n = 44). Univariate analysis revealed that the risk factors for mortality included daily steroid dose, APACHE II score, SOFA score, C-reactive protein (CRP) level, carbapenem use, antifungal therapy, and caspofungin use. Multiple regression analysis identified four independent risk factors for mortality: age (Odds ratio [OR], 1.052, p = 0.013), daily steroid dose (OR, 1.057, p = 0.002), APACHE II score (OR, 1.094, p = 0.012), and CRP level (OR, 1.007, p = 0.008). Furthermore, the multivariable analysis identified that more physicians would initiate antifungal therapy for patients with prolonged steroid use (p = 0.001), lower white blood cell count (p = 0.021), and higher SOFA score (p = 0.048). Thus, under the selection bias, the independent risk factors for mortality in the antifungal treatment subgroup were daily steroid dose (OR, 1.046, p = 0.001) and CRP (OR, 1.006, p = 0.018), whereas the independent risk factor for mortality in the untreated group became APACHE II score (OR, 1.232, p = 0.007).

CONCLUSIONS: Patients with IPA had a substantially high mortality. Overall, age, steroid use, APACHE II score, and CRP level were identified as the independent risk factors for mortality in patients in the ICU.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Journal of infection and public health - 16(2023), 12 vom: 26. Dez., Seite 2001-2009

Sprache:

Englisch

Beteiligte Personen:

Chao, Chien-Ming [VerfasserIn]
Lai, Chih-Cheng [VerfasserIn]
Chan, Khee-Siang [VerfasserIn]
Yang, Chun-Chieh [VerfasserIn]
Chen, Chin-Ming [VerfasserIn]
Ho, Chung-Han [VerfasserIn]
Ou, Hsuan-Fu [VerfasserIn]
Yu, Wen-Liang [VerfasserIn]

Links:

Volltext

Themen:

Antifungal Agents
Antifungal therapy
Aspergillosis
Intensive care unit
Journal Article
Mortality
Outcome
Steroids

Anmerkungen:

Date Completed 27.11.2023

Date Revised 27.11.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1016/j.jiph.2023.09.016

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM363822836