Assessment of cerebral hemodynamics in patients with acute brain injury: a group-based multivariate trajectory approach - Takeaways - MDSpire
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Evaluation of Cerebral Hemodynamics in Acute Brain Injury Patients: A Group-Based Multivariate Trajectory Analysis

  • By

  • Hai Zhou

  • Changcun Chen

  • Hui Zheng

  • Yuheng Wu

  • Li Zhu

  • Changqing Zhou

  • June 24, 2026

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  • 1

    The study analyzed cerebral hemodynamics in acute brain injury patients using data from MIMIC-IV and eICU-CRD databases.

  • 2

    Group-based multivariate trajectory modeling identified five distinct clusters of cerebral hemodynamics evolution patterns.

  • 3

    Cluster 5 was associated with unfavorable outcomes compared to Cluster 1 in the trajectory analysis.

  • 4

    Sensitivity analysis confirmed consistent effect sizes and directions across different subgroups of patients.

  • 5

    The study suggests that longitudinal analysis of hemodynamic indicators may provide new insights for treating ABI patients.

Original Source(s)

Assessment of cerebral hemodynamics in patients with acute brain injury: a group-based multivariate trajectory approach

  • by Hai Zhou, Changcun Chen, Hui Zheng, Yuheng Wu, Li Zhu, Changqing Zhou

  • June 24, 2026

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