Ability of the hypotension prediction index to predict hypotension in patients with septic shock in the intensive care unit.

ABSTRACT: The hypotension prediction index (HPI) is a machine learning-based model for predicting hypotension. It provides good performance for predicting intraoperative hypotension but has rarely been studied in critically ill patients admitted to the intensive care unit (ICU). This prospective study aimed to determine the ability of HPI to predict hypotension in ICU-admitted patients with septic shock. Hypotension was defined as a mean arterial pressure (MAP) of < 65 mmHg ≥ 1 min. Non-hypotensive events included MAP > 75 and ≥ 65 mmHg for the primary and secondary objectives, respectively. Positive events were selected at 5, 10, and 15-min before hypotension. Thirty patients with septic shock (293,315 data points) were included; 645 hypotensive events occurred, with a median of 14.5 [8-31] events/

SUBMITTER: Khwannimit B 

PROVIDER: S-EPMC12627678 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature