ICU sedation, delirium & recovery

Impact of critical illness on continuation of anticancer treatment and prognosis of patients with aggressive hematological malignancies

Ann Intensive CarePublished Retrospective cohort study

Authors' conclusion

The intended cancer treatment could be resumed in 58% of ICU survivors with aggressive hematological malignancies. At the time of ICU discharge, advanced age, persistent liver dysfunction and decisions to limit further life-support therapies were independent determinants of cancer treatment modifications. These modifications were associated with worsened one-year outcomes.

Study context

Population
Intensive care unit (ICU) survivors with acute myeloid leukemia (AML) or aggressive B-NHL discharged alive after an unplanned admission, 2013–2021366 admitted to ICU
Participants
170 survivors
Exposure
AML vs B-NHL
  • AMLn = 92
  • B-NHLn = 78
Outcome
Change in the intended optimal cancer treatment following ICU discharge
Methodological detailssingle-centre, observational
  • Single-centre
  • Observational

Main finding

As reported in the abstract

Modification of intended optimal cancer treatment after ICU discharge

Further modifications in hematologic treatment regimens required (n = 72)

42%

Age > 65 years associated with modifications (multivariate)

OR 3.54

95%-CI 1.67–7.50p < 0.001

ICU-discharge hyperbilirubinemia > 20 µmol/L associated with modifications (multivariate)

OR 3.01

1.10–8.15p = 0.031

Therapeutic limitations associated with modifications (multivariate)

OR 16.5

1.83–149.7p = 0.012

Observational data: associations, not effects.

Secondary outcomes

1-year survival after ICU discharge

One-year survival rate following ICU discharge
59.5%

Impact of post-ICU cancer treatment modifications on survival

Significant impact on in-hospital, 1-year OS and progression-free survival

Original publication

Impact of critical illness on continuation of anticancer treatment and prognosis of patients with aggressive hematological malignancies. Ann Intensive Care. Published 11 September 2024. doi:10.1186/s13613-024-01372-5

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