Determinants of the dynamic cerebral critical closing pressure response to changes in mean arterial pressure
Sign Up to like & getrecommendations! Published in 2024 at "Physiological Measurement"
DOI: 10.1088/1361-6579/ad548d
Abstract: Objective. Cerebral critical closing pressure (CrCP) represents the value of arterial blood pressure (BP) where cerebral blood flow (CBF) becomes zero. Its dynamic response to a step change in mean BP (MAP) has been shown… read more here.
Keywords: pressure; cerebral critical; crcp; response ... See more keywords
Validation of diffuse correlation spectroscopy measures of critical closing pressure against transcranial Doppler ultrasound in stroke patients
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DOI: 10.1117/1.jbo.26.3.036008
Abstract: Abstract Significance: Intracranial pressure (ICP), variability in perfusion, and resulting ischemia are leading causes of secondary brain injury in patients treated in the neurointensive care unit. Continuous, accurate monitoring of cerebral blood flow (CBF) and… read more here.
Keywords: critical closing; diffuse correlation; spectroscopy; correlation spectroscopy ... See more keywords
Critical closing pressure as a new hemodynamic marker of cerebral small vessel diseases burden
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DOI: 10.3389/fneur.2023.1091075
Abstract: Purpose To investigate cerebrovascular hemodynamics, including critical closing pressure (CrCP) and pulsatility index (PI), and their independent relationship with cerebral small vessel disease (CSVD) burden in patients with small-vessel occlusion (SVO). Methods We recruited consecutive… read more here.
Keywords: csvd; small vessel; pressure; critical closing ... See more keywords