Published in:
01-10-2021 | Care | Editorial
Preempting critical care services for patients with hematological malignancies
Authors:
Élie Azoulay, Marcio Soares, Étienne Lengliné
Published in:
Intensive Care Medicine
|
Issue 10/2021
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Excerpt
An increasing number of critically ill patients is immunocompromised [
1,
2], and half of them are treated for hematological malignancies [
3]. In hematology patients, admission in an intensive care unit (ICU) might be required at different time points throughout the disease trajectory: organ infiltration and compression by aggressive or bulky malignancies [
4], tumor lysis syndrome and metabolic complications of diseases with high tumoral burden [
5], bacterial or non-bacterial infections [
6], drugs, chimeric antigen receptor T cells (CAR-T) therapy or stem cell transplantation-related toxicity, disease progression, as well as decompensation of associated comorbidities [
7]. Even though mortality rate of critically ill patients with hematological malignancies is twice as high compared to non-immunocompromised patients [
7,
8], critical care services are used as a bridge to cure. For instance, in ICU survivors, response to chemotherapy, remission, quality of life and 1-year survival, are substantial, and not significantly lower than those in patients who did not require ICU admission [
7,
9‐
13]. …