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Open access

Research article

First published 2026

Identifying the state of cerebrovascular autoregulation using the pressure reactivity index versus the mean flow index: Why metric matters

Ihsane Olakorede, Stefan Yu Bögli, Marek Czosnyka [...]

Journal of Cerebral Blood Flow & Metabolism

Retricted access

Research article

First published 2018-07

Estimating Pressure Reactivity Using Noninvasive Doppler-Based Systolic Flow Index

Frederick A. Zeiler, Peter Smielewski, Joseph Donnelly [...]

Journal of Neurotrauma

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Review article

First published 2017-03

Cerebral Perfusion Pressure Targets Individualized to Pressure-Reactivity Index in Moderate to Severe Traumatic Brain Injury: A Systematic Review

Edward Needham, Charles McFadyen, Virginia Newcombe [...]

Journal of Neurotrauma

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Research article

First published 2019-3

Non-Invasive Pressure Reactivity Index Using Doppler Systolic Flow Parameters: A Pilot Analysis

Frederick A. Zeiler, Peter Smielewski, Andrew Stevens [...]

Journal of Neurotrauma

Open access

Research article

First published 2015-06

Expansion Duroplasty Improves Intraspinal Pressure,Spinal Cord Perfusion Pressure,and Vascular Pressure Reactivity Index in Patients with Traumatic Spinal Cord Injury: Injured Spinal Cord Pressure Evaluation Study

Isaac Phang, Melissa C. Werndle, Samira Saadoun [...]

Journal of Neurotrauma

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Research article

First published 2023-11

Autoregulatory Management in Traumatic Brain Injury: The Role of Absolute Pressure Reactivity Index Values and Optimal Cerebral Perfusion Pressure Curve Shape

Teodor Svedung Wettervik, Anders Hånell, Timothy Howells [...]

Journal of Neurotrauma

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Research article

First published 2025-11

STARSHIP Part 2: Disturbed Pressure Reactivity Duration and Magnitude in Pediatric Severe Traumatic Brain Injury—Outcome Implications

Claudia Ann Smith, Stefan Yu Bögli, Michał Placek [...]

Journal of Neurotrauma

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Research article

First published 2025-11

Optimal cerebral perfusion pressure in aneurysmal subarachnoid hemorrhage and its relation to perfusion deficits on CT-perfusion

Vesna Malinova, Beate Kranawetter, Sheri Tuzi [...]

Journal of Cerebral Blood Flow & Metabolism

Open access

Research article

First published 2020-8

Significance of ICP-related parameters for the treatment and outcome of severe traumatic brain injury

Yuchun Pan, Yuanfeng Xue, Penglai Zhao [...]

Journal of International Medical Research

Open access

Research article

First published 2024-11

Individualized Autoregulation-Derived Cerebral Perfusion Targets in Aneurysmal Subarachnoid Hemorrhage: A New Therapeutic Avenue?

Teodor Mikael Svedung Wettervik, Anders Hånell, Timothy Howells [...]

Journal of Intensive Care Medicine

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