Acute respiratory failure in neutropenic patients is associated with a high post-ICU mortality.

Abstract

BACKGROUND:

Few studies have evaluated outcomes of neutropenic patients admitted to the ICU at the onset of acute respiratory failure (ARF). The main objective of this study was to describe outcomes and to identify early predictors of hospital mortality in critically ill cancer patients with ARF during chemotherapy-induced neutropenia.

METHODS:

Retrospective analysis of prospectively collected data extracted from two recent prospective multicentre studies. We included neutropenic adults admitted to the ICU for ARF.

RESULTS:

Of the 123 study patients, 107 patients (87%) had haematological malignancies; 78 (64%) were male, median age was 57 years (44-62), and median LOD score at ICU admission was 6 (4-9). ICU and hospital mortality rates were 42% and 77%, respectively. Endotracheal mechanical ventilation was an independent risk factor for hospital mortality (odds ratio [OR], 7.73; 95% confidence interval [95%CI], 2.52-23.69); two factors independently protected from hospital mortality, namely, ICU admission for ARF during neutropenia recovery (OR, 0.23; 95%CI, 0.07-0.73) and steroid therapy before ICU admission (OR, 0.35; 95%CI, 0.11-0.95).

CONCLUSION:

Our study demonstrates a meaningful ICU survival in the studied population and identified factors associated with ICU and hospital mortality. Further work is needed to address the reasons for the high post-ICU mortality rate after ARF.

• Authors: D Mokart, E Azoulay, D Schnell, A Bourmaud, A Kouatchet, F Pène, V Lemiale, J Lambert, F Bruneel, F Vincent, M Legrand, A Rabbat, M Darmon
• Journal: Minerva anestesiologica (Minerva Anestesiol) Vol. 79 Issue 10 Pg. 1156-63 (Oct 2013) ISSN: 1827-1596 [Electronic] Italy
• PMID: 23857442 (Publication Type: Journal Article, Multicenter Study)

Chemical References

• Steroids

Topics

• Adult
• Female
• Hospital Mortality
• Humans
• Intensive Care Units (statistics & numerical data)
• Lod Score
• Male
• Middle Aged
• Neoplasms (complications)
• Neutropenia (chemically induced, complications, mortality)
• Prospective Studies
• Respiration, Artificial
• Respiratory Insufficiency (complications, mortality)
• Retrospective Studies
• Risk Factors
• Steroids (adverse effects, therapeutic use)
• Survival Analysis