The association of diastolic arterial pressure and heart rate with mortality in septic shock: a retrospective cohort study.

ABSTRACT:

Background

The effects of diastolic arterial pressure (DAP) and heart rate (HR) on the prognosis of patients with septic shock are unclear, and whether these effects persist over time is unknown. We aimed to investigate the relationship between exposure to different intensities of DAP and HR over time and mortality at 28 days in patients with septic shock.

Methods

In this cohort study, we obtained data from the Medical Information Mart for Intensive Care IV, which includes the data of adult patients (≥ 18 years) with septic shock who underwent invasive blood pressure monitoring. We excluded patients who received extracorporeal membrane oxygenation (ECMO) or glucocorticoids within 48 h of ICU admission. The primary outcome was mortality at 28 days. Piece-wise exponential addi

SUBMITTER: Xiao W 

PROVIDER: S-EPMC9738025 | biostudies-literature | 2022 Dec

REPOSITORIES: biostudies-literature