Acute-phase blood pressure trajectories and clinical outcomes in ischemic stroke.

ABSTRACT: High blood pressure (BP) is frequent in acute ischemic stroke (IS). However, the impact of BP change patterns during acute phase on clinical outcomes is not conclusive. This study aims to investigate the association between the acute-phase BP trajectories and clinical outcomes in IS patients with high admission BP. The cohort consisted of 316 IS patients with admission systolic BP (SBP) ≥160 mm Hg. SBP trajectories during the first 7 days after onset were characterized using a random effects model. The patients were classified into three groups based on the SBP trajectory curve parameters: sustained high SBP (T1), moderate decrease (T2), and rapid decrease in SBP (T3). Poor outcomes were defined as modified Rankin scale score ≥3 in 3 months after onset. The relationship between SBP traject

SUBMITTER: Xu J 

PROVIDER: S-EPMC8030386 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature