Repeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness

Purpose: The recommended way to assess consciousness in prolonged disorders of consciousness is to observe the patient’s responses to sensory stimulation. Multiple assessment sessions have to be completed in order to reach a correct diagnosis. There is, however, a lack of data on how many sessions a...

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Autores principales: Liliana da Conceição Teixeira, Danielle Blacker, Carlos Campos, Carolina Garrett, Sophie Duport, Nuno Barbosa Rocha
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Lenguaje:EN
Publicado: Frontiers Media S.A. 2021
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spelling oai:doaj.org-article:1f39411629c04a36baeee14734848b5c2021-12-01T23:44:18ZRepeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness1662-516110.3389/fnhum.2021.728637https://doaj.org/article/1f39411629c04a36baeee14734848b5c2021-12-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fnhum.2021.728637/fullhttps://doaj.org/toc/1662-5161Purpose: The recommended way to assess consciousness in prolonged disorders of consciousness is to observe the patient’s responses to sensory stimulation. Multiple assessment sessions have to be completed in order to reach a correct diagnosis. There is, however, a lack of data on how many sessions are sufficient for validity and reliability. The aim of this study was to identify the number of Sensory Modality Assessment and Rehabilitation Technique (SMART) assessment sessions needed to reach a reliable diagnosis. A secondary objective was to identify which sensory stimulation modalities are more useful to reach a diagnosis.Materials and Methods: A retrospective analysis of all the adult patients (who received a SMART assessment) admitted to a specialist brain injury unit over the course of 4 years was conducted (n = 35). An independent rater analyzed the SMART levels for each modality and session and provided a suggestive diagnosis based on the highest SMART level per session.Results: For the vast majority of patients between 5 and 6 sessions was sufficient to reach the final clinical diagnosis. The visual, auditory, tactile, and motor function modalities were found to be more associated with the final diagnosis than the olfactory and gustatory modalities.Conclusion: These findings provide for the first time a rationale for optimizing the time spent on assessing patients using SMART.Liliana da Conceição TeixeiraLiliana da Conceição TeixeiraLiliana da Conceição TeixeiraDanielle BlackerCarlos CamposCarlos CamposCarlos CamposCarolina GarrettSophie DuportNuno Barbosa RochaFrontiers Media S.A.articleassessmentdiagnosisdisorders of consciousnessminimally conscious statevegetative state (unresponsive wakefulness syndrome)Neurosciences. Biological psychiatry. NeuropsychiatryRC321-571ENFrontiers in Human Neuroscience, Vol 15 (2021)
institution DOAJ
collection DOAJ
language EN
topic assessment
diagnosis
disorders of consciousness
minimally conscious state
vegetative state (unresponsive wakefulness syndrome)
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
spellingShingle assessment
diagnosis
disorders of consciousness
minimally conscious state
vegetative state (unresponsive wakefulness syndrome)
Neurosciences. Biological psychiatry. Neuropsychiatry
RC321-571
Liliana da Conceição Teixeira
Liliana da Conceição Teixeira
Liliana da Conceição Teixeira
Danielle Blacker
Carlos Campos
Carlos Campos
Carlos Campos
Carolina Garrett
Sophie Duport
Nuno Barbosa Rocha
Repeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness
description Purpose: The recommended way to assess consciousness in prolonged disorders of consciousness is to observe the patient’s responses to sensory stimulation. Multiple assessment sessions have to be completed in order to reach a correct diagnosis. There is, however, a lack of data on how many sessions are sufficient for validity and reliability. The aim of this study was to identify the number of Sensory Modality Assessment and Rehabilitation Technique (SMART) assessment sessions needed to reach a reliable diagnosis. A secondary objective was to identify which sensory stimulation modalities are more useful to reach a diagnosis.Materials and Methods: A retrospective analysis of all the adult patients (who received a SMART assessment) admitted to a specialist brain injury unit over the course of 4 years was conducted (n = 35). An independent rater analyzed the SMART levels for each modality and session and provided a suggestive diagnosis based on the highest SMART level per session.Results: For the vast majority of patients between 5 and 6 sessions was sufficient to reach the final clinical diagnosis. The visual, auditory, tactile, and motor function modalities were found to be more associated with the final diagnosis than the olfactory and gustatory modalities.Conclusion: These findings provide for the first time a rationale for optimizing the time spent on assessing patients using SMART.
format article
author Liliana da Conceição Teixeira
Liliana da Conceição Teixeira
Liliana da Conceição Teixeira
Danielle Blacker
Carlos Campos
Carlos Campos
Carlos Campos
Carolina Garrett
Sophie Duport
Nuno Barbosa Rocha
author_facet Liliana da Conceição Teixeira
Liliana da Conceição Teixeira
Liliana da Conceição Teixeira
Danielle Blacker
Carlos Campos
Carlos Campos
Carlos Campos
Carolina Garrett
Sophie Duport
Nuno Barbosa Rocha
author_sort Liliana da Conceição Teixeira
title Repeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness
title_short Repeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness
title_full Repeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness
title_fullStr Repeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness
title_full_unstemmed Repeated Clinical Assessment Using Sensory Modality Assessment and Rehabilitation Technique for Diagnosis in Prolonged Disorders of Consciousness
title_sort repeated clinical assessment using sensory modality assessment and rehabilitation technique for diagnosis in prolonged disorders of consciousness
publisher Frontiers Media S.A.
publishDate 2021
url https://doaj.org/article/1f39411629c04a36baeee14734848b5c
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