Intracranial pressure waveform in patients with essential hypertension

Autor: Matheus Martins da Costa, Ana Luiza Lima Sousa, Mikaelle Costa Correia, Sayuri Inuzuka, Thiago Oliveira Costa, Priscila Valverde O. Vitorino, Polyana Vulcano de Toledo Piza, Gustavo Frigieri, Antonio Coca, Weimar Kunz Sebba Barroso
Jazyk: angličtina
Rok vydání: 2023
Předmět:
Zdroj: Frontiers in Cardiovascular Medicine, Vol 10 (2023)
Druh dokumentu: article
ISSN: 2297-055X
DOI: 10.3389/fcvm.2023.1288080
Popis: BackgroundThere is a strong association between hypertension and cerebrovascular diseases, but most of the mechanistic bases to justify this correlation remains misunderstood.ObjectiveTo evaluate intracranial pressure waveform in long-term essential hypertensive patients with a non-invasive device, brain4care (b4c).MethodsCross-sectional study in patients with hypertension. Office blood pressure was measured with an automatic oscillometric device. Intracranial pressure evaluation was acquired through a strain sensor that could detect and monitor nanometric skull bone displacements for each cardiac cycle. Under normal physiological conditions, P1 is greater than P2, and the normal P2/P1 ratio is
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