Cited by 366Antifungal resistance and susceptibilityNosocomial Infections in ICUFungal Infections and Studies

Invasive aspergillosis in the intensive care unit

Meersseman, W., Lagrou, K., Maertens, J., Wijngaerden, E. V.·2007·Clinical Infectious Diseases

Abstract

Data regarding the incidence of invasive aspergillosis (IA) in the intensive care unit (ICU) are scarce, and the incidence varies. An incidence of 5.8% in a medical ICU has been reported. The majority of patients did not have a hematological malignancy, and conditions such as chronic obstructive pulmonary disease and liver failure became recognized as risk factors. Diagnosis of IA remains difficult. Mechanical ventilation makes it difficult to interpret clinical signs, and radiological diagnoses are clouded by underlying lung pathologies. The significance of a positive respiratory culture result is greatly uncertain, because cultures of respiratory specimens have low sensitivity (50%) and specificity (20%-70%, depending on whether the patient is immunocompromised). The use of serologic markers has never been validated in an ICU population. Limited experience with the detection of galactomannan in bronchoalveolar lavage fluid specimens has yielded promising results. Because of a delay in the diagnosis of IA, the mortality rate exceeds 50%. Recently, our therapeutic armamentarium against IA has improved. Data concerning the safety and efficacy of new antifungal agents in the ICU setting, however, are lacking.

Integrity signals

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Crossref · 10.1086/518852

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81 of 81 references verified0 citation errors · 0 not checkable

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  • Among patients with documented MRSA infections, delays of > 24-48 hours until antibiotic administration are associated with increased mortality in some studies, but not in others.

    “Among patients with documented MRSA infections, delays of > 24-48 hours until antibiotic administration are associated with increased mortality in some studies (143-147), but not in others (148-154).”
  • With increasingly immunocompromised patient populations, other fungal species such as Aspergillus, Pneumocystis jiroveci, Cryptococcus, Zygomycetes, Fusarium, and Scedosporium have emerged.

    “With increasingly immunocompromised patient populations, other fungal species such as Aspergillus species, Pneumocystis jiroveci, Cryptococcus, Zygomycetes, Fusarium species, and Scedosporium species have emerged.[4][5][6][7][8][9]”

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Authors
Meersseman, W., Lagrou, K., Maertens, J., & Wijngaerden, E. V.
Affiliations
  • Universitair Ziekenhuis Leuven (BE)
  • KU Leuven (BE)
Corresponding author
Meersseman, W.
Venue
Clinical Infectious Diseases
Published
2007-07-15
Volume
45
Issue
2
Pages
205-216
ISSN
  • 1058-4838 (ISSN-L)
  • 1537-6591
OpenAlex
W2140505203
Cited by
366
References
81
Citations by year
2026: 8 · 2025: 19 · 2024: 9 · 2023: 17 · 2022: 15 · 2021: 28 · 2020: 16 · 2019: 16 · 2018: 20 · 2017: 18 · 2016: 21 · 2015: 18 · 2014: 18 · 2013: 28 · 2012: 21
FWCI
2.57
Type
journal article
Language
en
Open access
closed
Locations
  • Clinical Infectious Diseases (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Pfizer
  • Gilead Sciences
Topics
  • Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
  • Health Sciences › Medicine › Critical Care and Intensive Care Medicine › Nosocomial Infections in ICU
  • Health Sciences › Medicine › Epidemiology › Fungal Infections and Studies
Keywords
invasive aspergillosis, intensive care unit, incidence, risk factors, chronic obstructive pulmonary disease, liver failure, mechanical ventilation, serological markers, galactomannan, bronchoalveolar lavage, mortality, antifungal therapy, immunocompromised patients
MeSH terms
Antifungal Agents, Aspergillosis, Cross Infection, Female, Humans, Intensive Care Units, Lung Diseases, Fungal, Male, Prognosis, Severity of Illness Index, Incidence, Survival Analysis, Fungemia, Infection Control, Risk Assessment

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