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  1. Article

    Open Access

    How to Define and Meet Blood Pressure Targets After Traumatic Brain Injury: A Narrative Review

    Traumatic brain injury (TBI) poses a significant challenge to healthcare providers, necessitating meticulous management of hemodynamic parameters to optimize patient outcomes. This article delves into the crit...

    Ahmet Kartal, Chiara Robba, Adel Helmy, Stefan Wolf in Neurocritical Care (2024)

  2. No Access

    Article

    Venous-plexus-associated lymphoid hubs support meningeal humoral immunity

    There is increasing interest in how immune cells in the meninges—the membranes that surround the brain and spinal cord—contribute to homeostasis and disease in the central nervous system1,2. The outer layer of th...

    Zachary Fitzpatrick, Nagela Ghabdan Zanluqui, Jared S. Rosenblum in Nature (2024)

  3. No Access

    Article

    Customised pre-operative cranioplasty to achieve maximal surgical resection of tumours with osseous involvement—a case series

    Surgical resection with bony margins would be the treatment of choice for tumours with osseous involvement such as meningiomas and metastasis. By develo** and designing pre-operative customised 3D modelled i...

    Swati Jain, Adel Helmy, Thomas Santarius, Nicola Owen in Acta Neurochirurgica (2024)

  4. Article

    Open Access

    Interleukin-1 Receptor Antagonist as Therapy for Traumatic Brain Injury

    Traumatic brain injury is a common type of acquired brain injury of varying severity carrying potentially deleterious consequences for the afflicted individuals, families, and society. Following the initial, t...

    Caroline Lindblad, Elham Rostami, Adel Helmy in Neurotherapeutics (2023)

  5. Article

    Open Access

    Brain tissue oxygen monitoring in traumatic brain injury—part II: isolated and combined insults in relation to outcome

    The primary aim was to explore the concept of isolated and combined threshold-insults for brain tissue oxygenation (pbtO2) in relation to outcome in traumatic brain injury (TBI).

    Teodor Svedung Wettervik, Erta Beqiri, Anders Hånell, Stefan Yu Bögli in Critical Care (2023)

  6. Article

    Open Access

    Brain tissue oxygen monitoring in traumatic brain injury: part I—To what extent does PbtO2 reflect global cerebral physiology?

    The primary aim was to explore the association of global cerebral physiological variables including intracranial pressure (ICP), cerebrovascular reactivity (PRx), cerebral perfusion pressure (CPP), and deviati...

    Teodor Svedung Wettervik, Erta Beqiri, Stefan Yu Bögli, Michal Placek in Critical Care (2023)

  7. Article

    Open Access

    Benchmarking short-term postoperative mortality across neurosurgery units: is hospital administrative data good enough for risk-adjustment?

    Surgical mortality indicators should be risk-adjusted when evaluating the performance of organisations. This study evaluated the performance of risk-adjustment models that used English hospital administrative ...

    Adam J Wahba, Nick Phillips, Ryan K Mathew, Peter J Hutchinson in Acta Neurochirurgica (2023)

  8. No Access

    Article

    Is dementia more likely following traumatic brain injury? A systematic review

    The association between traumatic brain injury (TBI) and dementia is controversial, and of growing importance considering the ageing demography of TBI.

    John Gerrard Hanrahan, Charlotte Burford, Palani Nagappan in Journal of Neurology (2023)

  9. Article

    Open Access

    Systemic inflammation alters the neuroinflammatory response: a prospective clinical trial in traumatic brain injury

    Neuroinflammation following traumatic brain injury (TBI) has been shown to be associated with secondary injury development; however, how systemic inflammatory mediators affect this is not fully understood. The...

    Philipp Lassarén, Caroline Lindblad, Arvid Frostell in Journal of Neuroinflammation (2021)

  10. Article

    Open Access

    Cellular infiltration in traumatic brain injury

    Traumatic brain injury leads to cellular damage which in turn results in the rapid release of damage-associated molecular patterns (DAMPs) that prompt resident cells to release cytokines and chemokines. These ...

    Aftab Alam, Eric P. Thelin, Tamara Tajsic, Danyal Z. Khan in Journal of Neuroinflammation (2020)

  11. No Access

    Article

    Gut-educated IgA plasma cells defend the meningeal venous sinuses

    The central nervous system has historically been viewed as an immune-privileged site, but recent data have shown that the meninges—the membranes that surround the brain and spinal cord—contain a diverse popula...

    Zachary Fitzpatrick, Gordon Frazer, Ashley Ferro, Simon Clare, Nicolas Bouladoux in Nature (2020)

  12. Article

    Open Access

    Indocyanine green fluorescence video angiography reduces vascular injury–related morbidity during micro-neurosurgical clip** of ruptured cerebral aneurysms: a retrospective observational study

    Specific procedural complications in aneurysm surgery are broadly related to vascular territory compromise and brain/nerve retraction; vascular complications account for about half of this. Intraoperative indo...

    Tamara Tajsic, James Cullen, Mathew Guilfoyle, Adel Helmy in Acta Neurochirurgica (2019)

  13. Article

    Open Access

    Recent advances in traumatic brain injury

    Traumatic brain injury (TBI) is the most common cause of death and disability in those aged under 40 years in the UK. Higher rates of morbidity and mortality are seen in low-income and middle-income countries ...

    Abdelhakim Khellaf, Danyal Zaman Khan, Adel Helmy in Journal of Neurology (2019)

  14. Article

    Open Access

    A case series of early and late cranioplasty—comparison of surgical outcomes

    Cranioplasty is an increasingly common procedure performed in neurosurgical centres following a decompressive craniectomy (DC), however, timing of the procedure varies greatly.

    Anna Bjornson, Tamara Tajsic, Angelos G. Kolias, Adam Wells in Acta Neurochirurgica (2019)

  15. No Access

    Article

    The patient’s perspective: follow-up Foix-Chavany-Marie syndrome secondary to bilateral traumatic operculum injury

    Richard Tuckett, Adel Helmy in Acta Neurochirurgica (2019)

  16. Article

    Open Access

    Foix-Chavany-Marie syndrome secondary to bilateral traumatic operculum injury

    This report describes a case of a 62-year-old man who developed Foix-Chavany-Marie syndrome subsequent to traumatic brain injury. The initial presentation of the syndrome was profound loss of voluntary control...

    Richard Digby, Adam Wells, David Menon, Adel Helmy in Acta Neurochirurgica (2018)

  17. Article

    Open Access

    The effect of succinate on brain NADH/NAD+ redox state and high energy phosphate metabolism in acute traumatic brain injury

    A key pathophysiological process and therapeutic target in the critical early post-injury period of traumatic brain injury (TBI) is cell mitochondrial dysfunction; characterised by elevation of brain lactate/p...

    Matthew G. Stovell, Marius O. Mada, Adel Helmy, T. Adrian Carpenter in Scientific Reports (2018)

  18. No Access

    Article

    The relationship between neurosurgical instruments and disease transmission: Society of British Neurological Surgeons perspective

    Peter J. A. Hutchinson, Barrie White, Adel Helmy, John Thorne in Acta Neuropathologica (2018)

  19. Article

    Open Access

    Spectrum of outcomes following traumatic brain injury—relationship between functional impairment and health-related quality of life

    The outcome following traumatic brain injury (TBI) is heterogeneous and poorly defined and physical disability scales like the extended Glasgow Outcome Score (GOSE) while providing valuation information in ter...

    Anastasia Tsyben, Mathew Guilfoyle, Ivan Timofeev, Fahim Anwar in Acta Neurochirurgica (2018)

  20. Article

    Open Access

    A systematic review of cerebral microdialysis and outcomes in TBI: relationships to patient functional outcome, neurophysiologic measures, and tissue outcome

    To perform a systematic review on commonly measured cerebral microdialysis (CMD) analytes and their association to: (A) patient functional outcome, (B) neurophysiologic measures, and (C) tissue outcome; after ...

    Frederick A. Zeiler, Eric Peter Thelin, Adel Helmy, Marek Czosnyka in Acta Neurochirurgica (2017)

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