Traumatic Brain Injury and Disorders of Consciousness

A special issue of Brain Sciences (ISSN 2076-3425). This special issue belongs to the section "Systems Neuroscience".

Deadline for manuscript submissions: closed (15 January 2023) | Viewed by 6889

Special Issue Editors


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Guest Editor
AOU Policlinico G. Martino, UOSD Stroke Unit, 98100 Messina, Italy
Interests: disorders of consciousness; non-invasive brain stimulation; robotic rehabilitation
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Special Issue Information

Dear Colleagues,

The diagnosis and management of disorders of consciousness (DoC) due to acquired severe brain injury remain challenging for clinicians. Important information has been obtained on these issues owing to a bulk of functional neuroimaging, advanced electrophysiology, and clinical studies performed on relatively large samples of patients with prolonged DoC and traumatic brain injury. However, there are still few guidelines available for the management of these very fragile individuals. Therefore, improved and innovative diagnostic paradigms, treatment strategies, and management protocols need to be developed and validated. In this Special Issue, we would like to offer readers the latest experimental researches and overviews on these hot topics.

Dr. Antonino Naro
Dr. Rocco Salvatore Calabrò
Guest Editors

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Keywords

  • traumatic brain injury
  • disorders of consciousness
  • treatment
  • diagnosis
  • functional neuroimaging study
  • electrophysiological study
  • clinical study

Published Papers (2 papers)

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15 pages, 990 KiB  
Review
Sleep in Disorders of Consciousness: A Brief Overview on a Still under Investigated Issue
by Loredana Raciti, Gianfranco Raciti, David Militi, Paolo Tonin, Angelo Quartarone and Rocco Salvatore Calabrò
Brain Sci. 2023, 13(2), 275; https://doi.org/10.3390/brainsci13020275 - 07 Feb 2023
Cited by 3 | Viewed by 2576
Abstract
Consciousness is a multifaceted concept, involving both wakefulness, i.e., a condition of being alert that is regulated by the brainstem, and awareness, a subjective experience of any thoughts or perception or emotion. Recently, the European Academy of Neurology has published international guidelines for [...] Read more.
Consciousness is a multifaceted concept, involving both wakefulness, i.e., a condition of being alert that is regulated by the brainstem, and awareness, a subjective experience of any thoughts or perception or emotion. Recently, the European Academy of Neurology has published international guidelines for a better diagnosis of coma and other disorders of consciousness (DOC) through the investigation of sleep patterns, such as slow-wave and REM, and the study of the EEG using machine learning methods and artificial intelligence. The management of sleep disorders in DOC patients is an increasingly hot topic and deserves careful diagnosis, to allow for the most accurate prognosis and the best medical treatment possible. The aim of this review was to investigate the anatomo-physiological basis of the sleep/wake cycle, as well as the main sleep patterns and sleep disorders in patients with DOC. We found that the sleep characteristics in DOC patients are still controversial. DOC patients often present a theta/delta pattern, while epileptiform activity, as well as other sleep elements, have been reported as correlating with outcomes in patients with coma and DOC. The absence of spindles, as well as REM and K-complexes of NREM sleep, have been used as poor predictors for early awakening in DOC patients, especially in UWS patients. Therefore, sleep could be considered a marker of DOC recovery, and effective treatments for sleep disorders may either indirectly or directly favor recovery of consciousness. Full article
(This article belongs to the Special Issue Traumatic Brain Injury and Disorders of Consciousness)
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21 pages, 5720 KiB  
Systematic Review
Innovative Technologies in the Neurorehabilitation of Traumatic Brain Injury: A Systematic Review
by Mirjam Bonanno, Rosaria De Luca, Alessandro Marco De Nunzio, Angelo Quartarone and Rocco Salvatore Calabrò
Brain Sci. 2022, 12(12), 1678; https://doi.org/10.3390/brainsci12121678 - 07 Dec 2022
Cited by 17 | Viewed by 3695
Abstract
Motor and cognitive rehabilitation in individuals with traumatic brain injury (TBI) is a growing field of clinical and research interest. In fact, novel rehabilitative approaches allow a very early verticalization and gait training through robotic devices and other innovative tools boosting neuroplasticity, thanks [...] Read more.
Motor and cognitive rehabilitation in individuals with traumatic brain injury (TBI) is a growing field of clinical and research interest. In fact, novel rehabilitative approaches allow a very early verticalization and gait training through robotic devices and other innovative tools boosting neuroplasticity, thanks to the high-intensity, repetitive and task-oriented training. In the same way, cognitive rehabilitation is also evolving towards advanced interventions using virtual reality (VR), computer-based approaches, telerehabilitation and neuromodulation devices. This review aimed to systematically investigate the existing evidence concerning the role of innovative technologies in the motor and cognitive neurorehabilitation of TBI patients. We searched and reviewed the studies published in the Cochrane Library, PEDro, PubMed and Scopus between January 2012 and September 2022. After an accurate screening, only 29 papers were included in this review. This systematic review has demonstrated the beneficial role of innovative technologies when applied to cognitive rehabilitation in patients with TBI, while evidence of their effect on motor rehabilitation in this patient population is poor and still controversial. Full article
(This article belongs to the Special Issue Traumatic Brain Injury and Disorders of Consciousness)
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