Literature DB >> 35583841

Neural underpinnings of the slowness of information processing in patients with traumatic brain injury: insights from tract-based spatial statistics.

Maddalena Boccia1,2, Sonia Barbetti3, Federica Valentini4, Carmela De Angelis5,6, Antonio Tanzilli7, Valentina Fabio8, Cecilia Guariglia5,6, Gaspare Galati5,6, Rita Formisano9, Maria Paola Ciurli10.   

Abstract

Slowness of information processing (SIP) is frequently reported after traumatic brain injury (TBI). Previous studies point toward a pivotal role of white matter damage on speed of information processing. However, little is known about the more comprehensive and ecological assessment of SIP in TBI. Here, we combined an ecological assessment of SIP with the use of tract-based spatial statistics (TBSS) on individuals' fractional anisotropy (FA) maps. Twenty-six moderate-to-severe patients with TBI (21 males and 5 females) participated in this study: 10 individuals were classified as not having SIP (SIP-) and 16 were classified as having SIP (SIP +). SIP + showed lower FA in bilateral anterior thalamic radiation, corticospinal tract, cingulum, and forceps, as well as in bilateral inferior fronto-occipital, inferior and superior longitudinal fasciculi and uncinate fasciculus. Overall, this result is consistent with and expands previous reports on information processing speed to a more comprehensive and ecological perspective on SIP in TBI.
© 2022. Fondazione Società Italiana di Neurologia.

Entities:  

Keywords:  DTI; Diffuse axonal injury; MRI; Mental slowness; TBI; TBSS

Mesh：

Year:  2022        PMID： 35583841     DOI： 10.1007/s10072-022-06150-4

Source DB:  PubMed          Journal:  Neurol Sci        ISSN： 1590-1874            Impact factor:   3.830


  6 in total

1.  Strategic role of frontal white matter tracts in vascular cognitive impairment: a voxel-based lesion-symptom mapping study in CADASIL.

Authors:  Marco Duering; Nikola Zieren; Dominique Hervé; Eric Jouvent; Sonia Reyes; Nils Peters; Chahin Pachai; Christian Opherk; Hugues Chabriat; Martin Dichgans
Journal:  Brain       Date:  2011-07-14       Impact factor: 13.501

2.  White matter integrity and cognition in mild traumatic brain injury following motor vehicle accident.

Authors:  Kunlin Xiong; Yongshan Zhu; Yulong Zhang; Zhiyong Yin; Jingna Zhang; Mingguo Qiu; Weiguo Zhang
Journal:  Brain Res       Date:  2014-10-23       Impact factor: 3.252

3.  Vegetative state, minimally conscious state, akinetic mutism and Parkinsonism as a continuum of recovery from disorders of consciousness: an exploratory and preliminary study.

Authors:  Rita Formisano; Mariagrazia D'Ippolito; Monica Risetti; Angela Riccio; Chiara Falletta Caravasso; Sheila Catani; Federica Rizza; Antonio Forcina; Maria Gabriella Buzzi
Journal:  Funct Neurol       Date:  2011 Jan-Mar

4.  Identification of a strategic brain network underlying processing speed deficits in vascular cognitive impairment.

Authors:  Marco Duering; Mariya Gonik; Rainer Malik; Nikola Zieren; Sonia Reyes; Eric Jouvent; Dominique Hervé; Andreas Gschwendtner; Christian Opherk; Hugues Chabriat; Martin Dichgans
Journal:  Neuroimage       Date:  2012-11-13       Impact factor: 6.556

5.  Reliability and validity of two new instruments for measuring aspects of mental slowness in the daily lives of stroke patients.

Authors:  Ieke Winkens; Caroline M Van Heugten; Luciano Fasotti; Derick T Wade
Journal:  Neuropsychol Rehabil       Date:  2009-01       Impact factor: 2.868

6.  Strategic white matter injury associated with long-term information processing speed deficits in mild traumatic brain injury.

Authors:  Lijun Bai; Guanghui Bai; Shan Wang; Xuefei Yang; Shuoqiu Gan; Xiaoyan Jia; Bo Yin; Zhihan Yan
Journal:  Hum Brain Mapp       Date:  2020-07-13       Impact factor: 5.399
  6 in total

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