Comparison shopping: Is neuropsychological evaluation more expensive than neuroimaging?

Author(s):  
Natalie E. Kurniadi ◽  
Jeremy J. Davis
2012 ◽  
Vol 43 (12) ◽  
pp. 10
Author(s):  
ALAN ROCKOFF
Keyword(s):  

Neurology ◽  
2018 ◽  
Vol 91 (23 Supplement 1) ◽  
pp. S17.1-S17
Author(s):  
Haruo Nakayama ◽  
Yu Hiramoto ◽  
Yuriko Numata ◽  
Satoshi Fujita ◽  
Nozomi Hirai ◽  
...  

ObjectiveTo evaluate the relationship between functional anisotropy (FA) and neuropsychological evaluation in concussion.MethodsDiffusion tensor MRI included FA of the Brain and neuropsychological evaluation were conducted on 10 patients with concussion who were diagnosed from April 2017 to March 2018. FA was extracted from 2 regions of interest in Corpus callosum (CC) and corticospinal tract (CT). Detailed neuropsychological testing with an emphasis on Working memory (WM) and Processing speed (PS) was also conducted. The FA value in that 2 regions were compared between the 2 groups of 5 patients (group F) who failed either in WM or PS and 5 cases (group NF) who did not admit it.ResultsMean FA values in CC and CT in the Group F were 0.70 and 0.52. Mean FA values in CC and CT in the Group NF were 0.48 and 0.55.ConclusionsOur result suggests that the FA value of CC did not explain the significant fluctuation of the neuropsychological function. However, FA value in CT were shown to explain the fluctuation of WM and PS.


2007 ◽  
Vol 22 (8) ◽  
pp. 909-916 ◽  
Author(s):  
R MOSER ◽  
G IVERSON ◽  
R ECHEMENDIA ◽  
M LOVELL ◽  
P SCHATZ ◽  
...  

2014 ◽  
Vol 13 (5) ◽  
pp. 507-513 ◽  
Author(s):  
Daniela Chieffo ◽  
Gianpiero Tamburrini ◽  
Massimo Caldarelli ◽  
Concezio Di Rocco

Object Functional involvement of the thalamus in cognitive processing has been only anecdotally reported in the literature, and these cases are mostly related to thalamic hemorrhages; there is no available information on cognitive development in children with thalamic tumors. Methods All children admitted with a diagnosis of thalamic tumor at the authors' institution between January 2008 and January 2011 were considered for the present study. Exclusion criteria were age less than 18 months and the presence of severe neurological deficits, both of which prevented a reliable neuropsychological evaluation. A complete preoperative neuropsychological evaluation was performed. Results Twenty children were selected (mean age 102.4 months). Total IQ was in the normal range in all patients (mean 90.1, SD 13.87) with a significant difference between verbal IQ (mean 97.70, SD 17.77) and performance IQ (mean 84.82, SD 17.01). A significant correlation was found between global cognitive impairment and a histological finding of low-grade tumors (p < 0.001). Children with a mesial thalamic tumor had a higher working memory deficit and delayed recall disorders (p < 0.001). Naming disorders were related to the presence of a bilateral (p < 0.001) or mesial (p < 0.001) thalamic tumor, without a significant difference between left or right hemisphere involvement. A significant correlation was also found between the presence of neurolinguistic disorders and mesially located tumors (p < 0.001). Children with right-sided tumors more frequently had constructional apraxia and executive function disorders (p < 0.001). Conclusions The present study suggests that thalamic tumors in different locations might have specific neuropsychological profiles.


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