Extracranial Effects of Traumatic Brain Injury: A Narrative Review

Background: Traumatic brain injury (TBI) is often associated with other injuries and comorbidities. However, even isolated TBI directly leads to dysfunction in multiple body systems outside the central nervous system. These extracranial effects of TBI target systems including the autonomic nervous,...

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Main Authors: Nathan K. Evanson, Pratyusha Veldhi, Caitlyn Scherpenberg, John M. Riccobono, Haitham Eid, Jennifer L. McGuire
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Clinics and Practice
Subjects:
Online Access:https://www.mdpi.com/2039-7283/15/3/47
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author Nathan K. Evanson
Pratyusha Veldhi
Caitlyn Scherpenberg
John M. Riccobono
Haitham Eid
Jennifer L. McGuire
author_facet Nathan K. Evanson
Pratyusha Veldhi
Caitlyn Scherpenberg
John M. Riccobono
Haitham Eid
Jennifer L. McGuire
author_sort Nathan K. Evanson
collection DOAJ
description Background: Traumatic brain injury (TBI) is often associated with other injuries and comorbidities. However, even isolated TBI directly leads to dysfunction in multiple body systems outside the central nervous system. These extracranial effects of TBI target systems including the autonomic nervous, cardiovascular, renal, pulmonary, immune, gastrointestinal, and hemostasis systems, as well as causing significant alteration to systemic metabolism. Aim: This review is intended to outline the effects of TBI on other body systems, and place these in context with treatment considerations for these patients. Significance: Systemic effects of TBI have implications for acute and critical care management of patients with TBI, including pharmacologic treatment. They also affect treatment decisions in chronic TBI care, as well as TBI-unrelated routine medical care for patients with chronic TBI. In addition, extracranial effects of TBI should be considered in research settings. Conclusions: It is important for clinicians and researchers to be aware of these extracranial effects, and consider their effects on pathology, treatment decisions, and interpretation of research findings.
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spelling doaj-art-9c1088b464a54cf396ca3be3388fad002025-08-20T02:42:36ZengMDPI AGClinics and Practice2039-72832025-02-011534710.3390/clinpract15030047Extracranial Effects of Traumatic Brain Injury: A Narrative ReviewNathan K. Evanson0Pratyusha Veldhi1Caitlyn Scherpenberg2John M. Riccobono3Haitham Eid4Jennifer L. McGuire5Division of Pediatric Rehabilitation Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USAKentucky College of Osteopathic Medicine, University of Pikeville, Pikeville, KY 41501, USADivision of Pediatric Rehabilitation Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USADivision of Pediatric Rehabilitation Medicine, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH 45229, USAMedical Sciences Program, University of Cincinnati, Cincinnati, OH 45267, USADepartment of Neurosurgery, University of Cincinnati, Cincinnati, OH 45267, USABackground: Traumatic brain injury (TBI) is often associated with other injuries and comorbidities. However, even isolated TBI directly leads to dysfunction in multiple body systems outside the central nervous system. These extracranial effects of TBI target systems including the autonomic nervous, cardiovascular, renal, pulmonary, immune, gastrointestinal, and hemostasis systems, as well as causing significant alteration to systemic metabolism. Aim: This review is intended to outline the effects of TBI on other body systems, and place these in context with treatment considerations for these patients. Significance: Systemic effects of TBI have implications for acute and critical care management of patients with TBI, including pharmacologic treatment. They also affect treatment decisions in chronic TBI care, as well as TBI-unrelated routine medical care for patients with chronic TBI. In addition, extracranial effects of TBI should be considered in research settings. Conclusions: It is important for clinicians and researchers to be aware of these extracranial effects, and consider their effects on pathology, treatment decisions, and interpretation of research findings.https://www.mdpi.com/2039-7283/15/3/47traumatic brain injuryextracranialcardiovascularautonomicrenalpulmonary
spellingShingle Nathan K. Evanson
Pratyusha Veldhi
Caitlyn Scherpenberg
John M. Riccobono
Haitham Eid
Jennifer L. McGuire
Extracranial Effects of Traumatic Brain Injury: A Narrative Review
Clinics and Practice
traumatic brain injury
extracranial
cardiovascular
autonomic
renal
pulmonary
title Extracranial Effects of Traumatic Brain Injury: A Narrative Review
title_full Extracranial Effects of Traumatic Brain Injury: A Narrative Review
title_fullStr Extracranial Effects of Traumatic Brain Injury: A Narrative Review
title_full_unstemmed Extracranial Effects of Traumatic Brain Injury: A Narrative Review
title_short Extracranial Effects of Traumatic Brain Injury: A Narrative Review
title_sort extracranial effects of traumatic brain injury a narrative review
topic traumatic brain injury
extracranial
cardiovascular
autonomic
renal
pulmonary
url https://www.mdpi.com/2039-7283/15/3/47
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AT caitlynscherpenberg extracranialeffectsoftraumaticbraininjuryanarrativereview
AT johnmriccobono extracranialeffectsoftraumaticbraininjuryanarrativereview
AT haithameid extracranialeffectsoftraumaticbraininjuryanarrativereview
AT jenniferlmcguire extracranialeffectsoftraumaticbraininjuryanarrativereview