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Article

Blood pressure response index trajectories identify distinct hemodynamic phenotypes and predict mortality in septic shock: a two-database retrospective cohort study.

Critical care (London, England) - 29 Apr 2026

Shen Yongshi, Zhang Wei, Lin Kangni, Zheng Peng, Liu Xinwei, Weng Jinsen, Ye Yong

Abstract excerpt

BACKGROUND: Vasopressor responsiveness in septic shock is typically assessed using static metrics that cannot capture temporal hemodynamic evolution. The Blood Pressure Response Index (BPRI = mean arterial pressure / Vasoactive-Inotropic Score) integrates hemodynamic response and treatment intensity into a single metric, but its longitudinal trajectory patterns remain unexplored. METHODS: We applied latent class...

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Identifiers

PMID: 42057084
DOI: 10.1186/s13054-026-06059-w
PMCID: PMC13154610

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C2
C3

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026.

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