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Article

Ventilator-induced signal interference and the accuracy of the pressure reactivity index in acute brain injury

2025-10-06

Abstract excerpt

<title>Abstract</title> <p> <bold>Background:</bold> The pressure reactivity index (PRx) is a widely used marker of cerebral autoregulation (CA) in patients with acute brain injury (ABI). However, its accuracy may be compromised by mechanical ventilation (MV), which can influence both arterial blood pressure (ABP) and intracranial pressure (ICP). <bold/> <bold>Objective:</bold> To assess how different compon...

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Literature Corpus work
71ed90be-d483-5fa5-b362-4bd9da3cc45c
DOI
10.21203/rs.3.rs-7608547/v1
Open publication

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Ventilator-induced signal interference and the accuracy of the pressure reactivity index in acute brain injuryDOI 10.21203/rs.3.rs-7608547/v1
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