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Cerebral Venous Thrombosis Mimicking Acute Ischemic Stroke in the Emergency Assessment of Thrombolysis Eligibility: Learning from a Misdiagnosed Case
CONCLUSION: Patients with CVT have a higher risk of thrombolysis-related intracranial hemorrhage than other stroke mimics. A greater focus on noncontrast brain CT and the venous phase of CT angiography help identifying this stroke mimic before thrombolysis.PMID:34841501
Source: Acta Neurologica Taiwanica - November 29, 2021 Category: Neurology Authors: Po-Yu Lin Ying-Chen Chen Yuan-Ting Sun Source Type: research

Bilingual Abstract Semantic Associative Network Training (BAbSANT): A Polish-English case study
CONCLUSIONS: The discussion of the results of this case study is framed within previous work and theories of bilingualism. The lack of cross-language generalization when the weaker language was trained is discussed, taking into account nonverbal cognitive control deficits. In addition to showing the efficacy of BAbSANT, these results highlight the importance of considering cognitive control as a factor influencing therapeutic outcomes in anomia treatment in bilingual PWA.PMID:34364041 | DOI:10.1016/j.jcomdis.2021.106143
Source: Journal of Communication Disorders - August 7, 2021 Category: Speech-Language Pathology Authors: Chaleece W Sandberg Monika Zacharewicz Teresa Gray Source Type: research

A data-driven approach to post-stroke aphasia classification and lesion-based prediction
AbstractAphasia is an acquired impairment in the production or comprehension of language, typically caused by left hemisphere stroke. The subtyping framework used in clinical aphasiology today is based on the Wernicke-Lichtheim model of aphasia formulated in the late 19th century, which emphasizes the distinction between language production and comprehension. The current study used a data-driven approach that combined modern statistical, machine learning, and neuroimaging tools to examine behavioural deficit profiles and their lesion correlates and predictors in a large cohort of individuals with post-stroke aphasia. First...
Source: Brain - May 27, 2021 Category: Neurology Source Type: research

What are the factors that may influence the implementation of self-managed computer therapy for people with long term aphasia following stroke? A qualitative study of speech and language therapists' experiences in the Big CACTUS trial.
CONCLUSIONS: Personalisation, feedback and volunteer/assistant support were viewed as benefits of this complex intervention. However, the same benefits required resources including therapist time in learning to use software, procuring it, personalising it, working with volunteers/assistants, and building relationships with IT departments which formed barriers to implementation. The discussion highlights the need to consider integration of computer and face-to-face therapy to support implementation and potentially optimise patient outcomes. IMPLICATIONS FOR REHABILITATION Benefits of the self-managed computer approach to wo...
Source: Disability and Rehabilitation - January 17, 2021 Category: Rehabilitation Authors: Burke J, Palmer R, Harrison M Tags: Disabil Rehabil Source Type: research

Aphasia-accessible Spatial Neglect Care
To learn whether the Catherine Bergego Scale (CBS) via the Kessler Foundation Neglect Assessment Process, and prism adaptation therapy (PAT; Barrett and Houston, 2019) provided aphasia-accessible spatial neglect care, in a left-handed, Cambodian-speaking stroke survivor (55 years) with right spatial neglect and global aphasia. Right-sided spatial neglect affects up to 50% of left brain stroke survivors, however many are never diagnosed or treated. A therapist can encounter great difficulty instructing people with communication disability (aphasia) during neglect assessment and treatment.
Source: Archives of Physical Medicine and Rehabilitation - October 24, 2020 Category: Rehabilitation Authors: Beth-Marie Terrell, Christine Towler, A.M. Barrett Tags: Research Poster Source Type: research

Aphasia in neurology practice: A survey about perceptions and practices
Conclusion: The thrust areas, pertaining to gaps in perception and practices identified through this study, can be viewed as “an in-time input.” We hope that changes in some of the perceptions and practices can be attained through an emphasis on education and training at multiple levels right from the undergraduate to the practicing physicians. A few more themes and domains will need advocacy actions targeted to different stakeholders.
Source: Annals of Indian Academy of Neurology - September 24, 2020 Category: Neurology Authors: Apoorva Pauranik Nipun Pauranik Pinki Singh Durjoy Lahiri Gopee Krishnan Source Type: research

Behavioral and neurological effects of tDCS on speech motor recovery: A single-subject intervention study.
This report supports the possibility that tDCS may enhance both behavioral and neurological outcomes and indicates the importance of additional work in this area, although replication is required to confirm the extent and consistency of tDCS benefits on speech motor learning treatment outcomes. PMID: 32905863 [PubMed - as supplied by publisher]
Source: Brain and Language - September 5, 2020 Category: Neurology Authors: Buchwald A, Khosa N, Rimikis S, Duncan ES Tags: Brain Lang Source Type: research

What Types of Memory Impairments are There in Children?
Discussion Memory is an important part of what distinguishes higher order species from others. Memory also is part of one’s self-identity. Difficulties in short-term memory can make common, everyday tasks difficult for the person experiencing the problem particularly if it recently occurred and the person’s long-term memory is intact. Difficulties with long-term memory can also have problems when language, events or even one’s own identity are affected. For some people the memory loss is temporary but for others, memory impairments are permanent and must be accepted and accommodated as part of the overall...
Source: PediatricEducation.org - March 30, 2020 Category: Pediatrics Authors: Pediatric Education Tags: Uncategorized Source Type: news

Investigating Attentional Allocation With Eye Tracking During Category Learning in People With Aphasia
In this study, no differences were observed between individuals with aphasia and control participants on behavioral measures of accuracy and response time, though accuracies overall were lower than those of prior studies examining this task in young adults. Eye gaze data demonstrated that over the course of training, controls and individuals with aphasia learned to reduce the number of looks to the feature of lowest diagnosticity, suggestive of optimized attentional allocation. Eye gaze patterns, however, did not show increased looking or look times to all features of highest diagnosticity, which has been seen in young adu...
Source: Topics in Language Disorders - January 1, 2020 Category: Speech-Language Pathology Tags: Original Articles Source Type: research

Neurocognitive Recovery of Sentence Processing in Aphasia.
Conclusions Sentence processing treatment results in improved comprehension and production of complex syntactic structures in chronic agrammatism and generalization to less complex, linguistically related structures in chronic agrammatism. Patients also show treatment-induced shifts toward normal-like online sentence processing routines (based on eye movement data) and changes in neural recruitment patterns (based on functional neuroimaging), with posttreatment activation of regions overlapping with those within sentence processing and dorsal attention networks engaged by neurotypical adults performing the same task. These...
Source: Journal of speech, language, and hearing research : JSLHR - November 21, 2019 Category: Speech-Language Pathology Authors: Thompson CK Tags: J Speech Lang Hear Res Source Type: research

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