Chronic disorders of consciousness

@article{Bernat2006ChronicDO,
  title={Chronic disorders of consciousness},
  author={James L. Bernat},
  journal={The Lancet},
  year={2006},
  volume={367},
  pages={1181-1192}
}
  • J. Bernat
  • Published 8 April 2006
  • Psychology, Medicine
  • The Lancet
View on Elsevier
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291 Citations
Highly Influential Citations
22
Background Citations
116
Methods Citations
12

291 Citations

THE MINIMALLY CONSCIOUS STATE : NEUROIMAGING AND REGENERATION
TLDR
In recent years, neuroimaging studies have shed light on the underlying pathogenesis of both minimally conscious state and vegetative state and providing insights into the basis of the neural network subserving consciousness, which may potentially provide a substrate for experimental interventional therapies, such as drugs and neurotrophic factors.
Neuroimaging and Outcome Assessment in Vegetative and Minimally Conscious State
TLDR
The MCS patients do not meet diagnostic criteria for coma or VS because they demonstrate some inconsistent but clear evidence of consciousness, but MR may provide an adjunctive diagnostic role when behavioural findings are very limited or ambiguous.
Chronic disorders of consciousness following coma: Part one: medical issues.
  • J. Luce
  • Psychology, Medicine
    Chest
  • 2013
TLDR
Clinical investigations have revealed that some vegetative patients can become minimallyconscious and that some minimally conscious patients can gain increased awareness, and the overall prognosis for neurologic recovery remains poor.
Current controversies in states of chronic unconsciousness
TLDR
The vegetative state (VS) and minimally conscious state (MCS) are the principal clinical syndromes of patients with chronically disordered consciousness and can be the consequence of a variety of brain injuries and illnesses.
Deep brain stimulation for prolonged disorders of consciousness
Deep brain stimulation has emerged as a “last resort” therapy for patients with prolonged disorders of consciousness. The latter encompasses a range of conditions including minimal conscious state…
Evaluating brain function in patients with disorders of consciousness.
TLDR
Findings from normal volunteers and pathologies of consciousness show that widely distributed networks such as thalamofrontal and parietofrontal systems may be critical, and current knowledge supports a model of extended brain tissue damage from the midbrain to the cortex in anoxia patients and a models of focal or multifocal cortical lesions in trauma patients.
Functional Neuroimaging of Disorders of Consciousness
TLDR
It is suggested that the future integration of emerging functional neuroimaging techniques with existing clinical and behavioral methods of assessment will be essential in reducing the current rate of misdiagnosis.
Functional MRI in disorders of consciousness: advantages and limitations
TLDR
In this review, recent developments in the use of neuroimaging and, in particular, functional MRI in the assessment of patients diagnosed as vegetative state or minimally conscious state are discussed.
How should functional imaging of patients with disorders of consciousness contribute to their clinical rehabilitation needs?
Purpose of reviewWe discuss the problems of evidence-based neurorehabilitation in disorders of consciousness, and recent functional neuroimaging data obtained in the vegetative state and minimally…
Brain imaging as a diagnostic and as a communicative tool in disorders of consciousness
TLDR
It is argued that neuroimaging is more likely to contribute to medical diagnosis and decision making if two requirements are met - neural correlates of consciousness proper, as defined by current philosophy and neuroscience, are the only admissible non-behavioral signs of awareness.
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References

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