Effects of very early start of norepinephrine in patients with septic shock: a propensity score-based analysis.

ABSTRACT: BACKGROUND:Optimal timing for the start of vasopressors (VP) in septic shock has not been widely studied since it is assumed that fluids must be administered in advance. We sought to evaluate whether a very early start of VP, even without completing the initial fluid loading, might impact clinical outcomes in septic shock. METHODS:A total of 337 patients with sepsis requiring VP support for at least 6 h were initially selected from a prospectively collected database in a 90-bed mixed-ICU during a 24-month period. They were classified into very-early (VE-VPs) or delayed vasopressor start (D-VPs) categories according to whether norepinephrine was initiated or not within/before the next hour of the first resuscitative fluid load. Then, VE-VPs (n = 93) patients were 1:1 propensity matched to D

SUBMITTER: Ospina-Tascon GA 

PROVIDER: S-EPMC7023737 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature