Primary brain tumor patients admitted to a US intensive care unit: a descriptive analysis.

Purpose: To describe our population of primary brain tumor (PBT) patients, a subgroup of cancer patients whose intensive care unit (ICU) outcomes are understudied. Methods: Retrospective analysis of PBT patients admitted to an ICU between 2013 to 2018 for an unplanned need. Using descriptive analyses, we characterized our population and their outcomes. Results: Fifty-nine PBT patients were analyzed. ICU mortality was 19% (11/59). The most common indication for admission was seizures (n = 16, 27%). Conclusion: Our ICU mortality of PBT patients was comparable to other solid tumor patients and the general ICU population and better than patients with hematological malignancies. Further study of a larger population would inform guidelines for triaging PBT patients who would most benefit from ICU-level care.

Duke Scholars

Author James Emmett Herndon II Biostatistics & Bioinformatics, Division of Biostatistics

Author John P. Kirkpatrick Radiation Oncology

Author Annick Desjardins Neurosurgery, Neuro-Oncology

Author Henry Seth Friedman Neurosurgery, Neuro-Oncology

Author Margaret Johnson Neurosurgery

Author David Michael Ashley Neurosurgery

Author Katherine Barnett Peters Neurosurgery, Neuro-Oncology