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Retricted access

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 2019-06

Temporal Neurophysiological Dynamics in Traumatic Brain Injury: Role of Pressure Reactivity and Optimal Cerebral Perfusion Pressure for Predicting Outcome

Teodor Svedung Wettervik, Timothy Howells, Per Enblad [...]

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

Free access

Research article

First published 2005-8

Reactivity of non-pressurized,non-perfused cerebral arterioles

Leonid Groysman, Greg Miekisiak, Alexander Beylin [...]

Journal of Cerebral Blood Flow & Metabolism

Open access

Research article

First published 2022-11

Association of Arterial Metabolic Content with Cerebral Blood Flow Regulation and Cerebral Energy Metabolism–A Multimodality Analysis in Aneurysmal Subarachnoid Hemorrhage

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

Journal of Intensive Care Medicine

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

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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

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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

Inflammatory Mediators Related to Vascular Dysfunction are Linked to ICP,PRx,and CPP Following Human Severe Traumatic Brain Injury

Claudia Ann Smith, Caroline Lindblad, Edward Needham [...]

Journal of Neurotrauma

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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