Blood Pressure Variability in Acute Ischemic Stroke: The Role of Early Recanalization

We performed a retrospective study with the aim of investigating the association between blood pressure (BP) variability in the first 24 h after ischemic stroke and functional outcome, regarding arterial recanalization status. A total of 674 patients diagnosed with acute stroke and treated with reva...

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Detalhes bibliográficos
Autor principal: Martins, AI (author)
Outros Autores: Sargento-Freitas, J (author), Jesus-Ribeiro, J (author), Correia, I (author), Cardoso, L (author), Gomes, JP (author), Gonçalves, M (author), Costa, R (author), Silva, F (author), Galego, O (author), Nunes, C (author), Beato-Coelho, J (author), Varela, R (author), Machado, C (author), Rodrigues, B (author), Santo, GC (author), Cunha, L (author)
Formato: article
Idioma:eng
Publicado em: 2019
Assuntos:
Pressão Arterial
Procedimentos Endovasculares
Acidente Vascular Cerebral
Resultado do Tratamento
Texto completo:http://hdl.handle.net/10400.4/2262
País:Portugal
Oai:oai:rihuc.huc.min-saude.pt:10400.4/2262
Descrição
Resumo:We performed a retrospective study with the aim of investigating the association between blood pressure (BP) variability in the first 24 h after ischemic stroke and functional outcome, regarding arterial recanalization status. A total of 674 patients diagnosed with acute stroke and treated with revascularization therapies were enrolled. Systolic and diastolic BP values of the first 24 h after stroke were collected and their variation quantified through standard deviation. Recanalization state was evaluated at 6 h and clinical outcome at 3 months was assessed by modified Rankin Scale. In multivariate analyses systolic BP variability in the first 24 h post-stroke showed an association with 3 months clinical outcome in the whole population and non-recanalyzed patients. In recanalyzed patients, BP variability did not show a significant association with functional outcome.

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