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Collée E, Vincent A, Visch-Brink E, De Witte E, Dirven C, Satoer D. Localization patterns of speech and language errors during awake brain surgery: a systematic review. Neurosurg Rev 2023; 46:38. [PMID: 36662312 PMCID: PMC9859901 DOI: 10.1007/s10143-022-01943-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 11/22/2022] [Accepted: 12/31/2022] [Indexed: 01/21/2023]
Abstract
Awake craniotomy with direct electrical stimulation (DES) is the standard treatment for patients with eloquent area gliomas. DES detects speech and language errors, which indicate functional boundaries that must be maintained to preserve quality of life. During DES, traditional object naming or other linguistic tasks such as tasks from the Dutch Linguistic Intraoperative Protocol (DuLIP) can be used. It is not fully clear which speech and language errors occur in which brain locations. To provide an overview and to update DuLIP, a systematic review was conducted in which 102 studies were included, reporting on speech and language errors and the corresponding brain locations during awake craniotomy with DES in adult glioma patients up until 6 July 2020. The current findings provide a crude overview on language localization. Even though subcortical areas are in general less often investigated intraoperatively, still 40% out of all errors was reported at the subcortical level and almost 60% at the cortical level. Rudimentary localization patterns for different error types were observed and compared to the dual-stream model of language processing and the DuLIP model. While most patterns were similar compared to the models, additional locations were identified for articulation/motor speech, phonology, reading, and writing. Based on these patterns, we propose an updated DuLIP model. This model can be applied for a more adequate "location-to-function" language task selection to assess different linguistic functions during awake craniotomy, to possibly improve intraoperative language monitoring. This could result in a better postoperative language outcome in the future.
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Affiliation(s)
- Ellen Collée
- Department of Neurosurgery, Erasmus MC University Medical Centre, Doctor Molewaterplein 40, NA2118, 3015, GD, Rotterdam, the Netherlands.
| | - Arnaud Vincent
- Department of Neurosurgery, Erasmus MC University Medical Centre, Doctor Molewaterplein 40, NA2118, 3015, GD, Rotterdam, the Netherlands
| | - Evy Visch-Brink
- Department of Neurosurgery, Erasmus MC University Medical Centre, Doctor Molewaterplein 40, NA2118, 3015, GD, Rotterdam, the Netherlands
| | - Elke De Witte
- Department of Neurosurgery, Erasmus MC University Medical Centre, Doctor Molewaterplein 40, NA2118, 3015, GD, Rotterdam, the Netherlands
| | - Clemens Dirven
- Department of Neurosurgery, Erasmus MC University Medical Centre, Doctor Molewaterplein 40, NA2118, 3015, GD, Rotterdam, the Netherlands
| | - Djaina Satoer
- Department of Neurosurgery, Erasmus MC University Medical Centre, Doctor Molewaterplein 40, NA2118, 3015, GD, Rotterdam, the Netherlands
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2
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Kappen PR, van den Brink J, Jeekel J, Dirven CMF, Klimek M, Donders-Kamphuis M, Docter-Kerkhof CS, Mooijman SA, Collee E, Nandoe Tewarie RDS, Broekman MLD, Smits M, Vincent AJPE, Satoer D. The effect of musicality on language recovery after awake glioma surgery. Front Hum Neurosci 2023; 16:1028897. [PMID: 36704093 PMCID: PMC9873262 DOI: 10.3389/fnhum.2022.1028897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 12/21/2022] [Indexed: 01/11/2023] Open
Abstract
Introduction Awake craniotomy is increasingly used to resect intrinsic brain tumors while preserving language. The level of musical training might affect the speed and extend of postoperative language recovery, as increased white matter connectivity in the corpus callosum is described in musicians compared to non-musicians. Methods In this cohort study, we included adult patients undergoing treatment for glioma with an awake resection procedure at two neurosurgical centers and assessed language preoperatively (T1) and postoperatively at three months (T2) and one year (T3) with the Diagnostic Instrument for Mild Aphasia (DIMA), transferred to z-scores. Moreover, patients' musicality was divided into three groups based on the Musical Expertise Criterion (MEC) and automated volumetric measures of the corpus callosum were conducted. Results We enrolled forty-six patients, between June 2015 and September 2021, and divided in: group A (non-musicians, n = 19, 41.3%), group B (amateur musicians, n = 17, 36.9%) and group C (trained musicians, n = 10, 21.7%). No significant differences on postoperative language course between the three musicality groups were observed in the main analyses. However, a trend towards less deterioration of language (mean/SD z-scores) was observed within the first three months on the phonological domain (A: -0.425/0.951 vs. B: -0.00100/1.14 vs. C: 0.0289/0.566, p-value = 0.19) with a significant effect between non-musicians vs. instrumentalists (A: -0.425/0.951 vs. B + C: 0.201/0.699, p = 0.04). Moreover, a non-significant trend towards a larger volume (mean/SD cm3) of the corpus callosum was observed between the three musicality groups (A: 6.67/1.35 vs. B: 7.09/1.07 vs. C: 8.30/2.30, p = 0.13), with the largest difference of size in the anterior corpus callosum in non-musicians compared to trained musicians (A: 3.28/0.621 vs. C: 4.90/1.41, p = 0.02). Conclusion With first study on this topic, we support that musicality contributes to language recovery after awake glioma surgery, possibly attributed to a higher white matter connectivity at the anterior part of the corpus callosum. Our conclusion should be handled with caution and interpreted as hypothesis generating only, as most of our results were not significant. Future studies with larger sample sizes are needed to confirm our hypothesis.
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Affiliation(s)
- Pablo R. Kappen
- Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, Netherlands,*Correspondence: Pablo R. Kappen,
| | - Jan van den Brink
- Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Johannes Jeekel
- Department of Neuroscience, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Clemens M. F. Dirven
- Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Markus Klimek
- Department of Anesthesiology, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Marike Donders-Kamphuis
- Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, Netherlands,Department of Speech and Language Pathology, Haaglanden Medisch Centrum, The Hague, Netherlands
| | | | - Saskia A. Mooijman
- Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | - Ellen Collee
- Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, Netherlands
| | | | - Marike L. D. Broekman
- Department of Neurosurgery, Haaglanden Medisch Centrum, The Hague, Netherlands,Department of Neurosurgery, Leiden University Medical Center, Leiden, Netherlands
| | - Marion Smits
- Department of Radiology & Nuclear Medicine, Erasmus University Medical Center, Rotterdam, Netherlands,Medical Delta, Delft, Netherlands,Brain Tumor Center, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | | | - Djaina Satoer
- Department of Neurosurgery, Erasmus University Medical Center, Rotterdam, Netherlands
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3
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Collée E, Vincent A, Dirven C, Satoer D. Speech and Language Errors during Awake Brain Surgery and Postoperative Language Outcome in Glioma Patients: A Systematic Review. Cancers (Basel) 2022; 14:cancers14215466. [PMID: 36358884 PMCID: PMC9658495 DOI: 10.3390/cancers14215466] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 10/17/2022] [Accepted: 10/20/2022] [Indexed: 11/09/2022] Open
Abstract
Awake craniotomy with direct electrical stimulation (DES) is the standard treatment for patients with gliomas in eloquent areas. Even though language is monitored carefully during surgery, many patients suffer from postoperative aphasia, with negative effects on their quality of life. Some perioperative factors are reported to influence postoperative language outcome. However, the influence of different intraoperative speech and language errors on language outcome is not clear. Therefore, we investigate this relation. A systematic search was performed in which 81 studies were included, reporting speech and language errors during awake craniotomy with DES and postoperative language outcomes in adult glioma patients up until 6 July 2020. The frequencies of intraoperative errors and language status were calculated. Binary logistic regressions were performed. Preoperative language deficits were a significant predictor for postoperative acute (OR = 3.42, p < 0.001) and short-term (OR = 1.95, p = 0.007) language deficits. Intraoperative anomia (OR = 2.09, p = 0.015) and intraoperative production errors (e.g., dysarthria or stuttering; OR = 2.06, p = 0.016) were significant predictors for postoperative acute language deficits. Postoperatively, the language deficits that occurred most often were production deficits and spontaneous speech deficits. To conclude, during surgery, intraoperative anomia and production errors should carry particular weight during decision-making concerning the optimal onco-functional balance for a given patient, and spontaneous speech should be monitored. Further prognostic research could facilitate intraoperative decision-making, leading to fewer or less severe postoperative language deficits and improvement of quality of life.
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Satoer D, De Witte E, Bulté B, Bastiaanse R, Smits M, Vincent A, Mariën P, Visch-Brink E. Dutch Diagnostic Instrument for Mild Aphasia (DIMA): standardisation and a first clinical application in two brain tumour patients. CLINICAL LINGUISTICS & PHONETICS 2022; 36:929-953. [PMID: 35899484 DOI: 10.1080/02699206.2021.1992797] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 08/17/2021] [Accepted: 10/06/2021] [Indexed: 06/15/2023]
Abstract
Brain tumour patients with mild language disturbances are typically underdiagnosed due to lack of sensitive tests leading to negative effects in daily communicative and social life. We aim to develop a Dutch standardised test-battery, the Diagnostic Instrument for Mild Aphasia (DIMA) to detect characteristics of mild aphasia at the main linguistic levels phonology, semantics and (morpho-)syntax in production and comprehension. We designed 4 DIMA subtests: 1) repetition (words, non-words, compounds and sentences), 2) semantic odd-picture-out (objects and actions), 3) sentence completion and 4) sentence judgment (accuracy and reaction time). A normative study was carried out in a healthy Dutch-speaking population (N = 211) divided into groups of gender, age and education. Clinical application of DIMA was demonstrated in two brain tumour patients (glioma and meningioma). Standard language tests were also administered: object naming, verbal fluency (category and letter), and Token Test. Performance was at ceiling on all sub-tests, except semantic odd-picture-out actions, with an effect of age and education on most subtests. Clinical application DIMA: repetition was impaired in both cases. Reaction time in the sentence judgment test (phonology and syntax) was impaired (not accuracy) in one patient. Standard language tests: category fluency was impaired in both cases and object naming in one patient. The Token Test was not able to detect language disturbances in both cases. DIMA seems to be sensitive to capture mild aphasic deficits. DIMA is expected to be of great potential for standard assessment of language functions in patients with also other neurological diseases than brain tumours.
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Affiliation(s)
- Djaina Satoer
- Department of Neurosurgery, Erasmus MC - University Medical Center, Rotterdam, The Netherlands
| | - Elke De Witte
- Department of Neurosurgery, Erasmus MC - University Medical Center, Rotterdam, The Netherlands
- Department of Clinical and Experimental Linguistics, Vrije Universiteit Brussel, Brussels, Belgium
| | - Bram Bulté
- Centre for Linguistics, Vrije Universiteit Brussel, Brussels, Belgium
| | - Roelien Bastiaanse
- Center for Language and Cognition Groningen, University of Groningen, Groningen, The Netherlands
- Center for Language and Brain, National Research University Higher School of Economics, Moscow, Russian Federation
| | - Marion Smits
- Department of Nuclear Medicine and Radiology, Erasmus MC - University Medical Center, Rotterdam, The Netherlands
| | - Arnaud Vincent
- Department of Neurosurgery, Erasmus MC - University Medical Center, Rotterdam, The Netherlands
| | | | - Evy Visch-Brink
- Department of Neurosurgery, Erasmus MC - University Medical Center, Rotterdam, The Netherlands
- Department of Neurology, Erasmus MC - University Medical Center, Rotterdam, The Netherlands
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5
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Åke S, Hartelius L, Jakola AS, Antonsson M. Experiences of language and communication after brain-tumour treatment: A long-term follow-up after glioma surgery. Neuropsychol Rehabil 2022:1-37. [PMID: 35653603 DOI: 10.1080/09602011.2022.2080720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
The purpose of this study was to explore how persons having received various treatments for glioma, a type of brain tumour, experience their language, speech, and communication in everyday life. Twelve persons with low-grade glioma and one with high-grade glioma who had undergone tumour resection in 2014-2016 in different tumour locations were interviewed using a semi-structured protocol. The video-recorded interviews were transcribed and analysed using qualitative content analysis, which revealed three manifest categories, nine sub-categories and one latent theme. Participants experienced changed communication that affected word finding, motor speech and comprehension. They also expressed how communication required a greater effort; time and context were important factors and participants felt frustrated with their communication. Further, they were dealing with changes and used multiple strategies to manage communication. For most participants it did not affect their everyday life, but it was not like before. In addition, participants adapted their way of living to manage illness-related problems. Uncertainty was a latent theme which emanated from the participants' illness experience, reflecting how living with a slow-growing brain tumour affects life-decisions and views of perceived symptoms. Discussion of how results can be interpreted in relation to previous research and health care are included.
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Affiliation(s)
- Sabina Åke
- Speech and Language Pathology Unit, Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Lena Hartelius
- Speech and Language Pathology Unit, Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Asgeir S Jakola
- Institute of Neuroscience and Physiology, Section of clinical neuroscience, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.,Department of Neurosurgery, Sahlgrenska University Hospital, Gothenburg, Sweden
| | - Malin Antonsson
- Speech and Language Pathology Unit, Department of Health and Rehabilitation, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Zhong AJ, Baldo JV, Dronkers NF, Ivanova MV. The unique role of the frontal aslant tract in speech and language processing. Neuroimage Clin 2022; 34:103020. [PMID: 35526498 PMCID: PMC9095886 DOI: 10.1016/j.nicl.2022.103020] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 03/08/2022] [Accepted: 04/23/2022] [Indexed: 02/08/2023]
Abstract
The frontal aslant tract (FAT) is a recently described intralobar tract that connects the superior and inferior frontal gyri. The FAT has been implicated in various speech and language processes and disorders, including motor speech impairments, stuttering disorders, opercular syndrome, and verbal fluency, but the specific function(s) of the FAT have yet to be elucidated. In the current study, we aimed to address this knowledge gap by investigating the underlying role that the FAT plays in motor aspects of speech and language abilities in post-stroke aphasia. Our goals were three-fold: 1) To identify which specific motor speech or language abilities are impacted by FAT damage by utilizing a powerful imaging analysis method, High Angular Resolution Diffusion Imaging (HARDI) tractography; 2) To determine whether damage to the FAT is associated with functional deficits on a range of motor speech and language tasks even when accounting for cortical damage to adjacent cortical regions; and 3) To explore whether subsections of the FAT (lateral and medial segments) play distinct roles in motor speech performance. We hypothesized that damage to the FAT would be most strongly associated with motor speech performance in comparison to language tasks. We analyzed HARDI data from thirty-three people with aphasia (PWA) with a history of chronic left hemisphere stroke. FAT metrics were related to scores on several speech and language tests: the Motor Speech Evaluation (MSE), the Western Aphasia Battery (WAB) aphasia quotient and subtests, and the Boston Naming Test (BNT). Our results indicated that the integrity of the FAT was strongly associated with the MSE as predicted, and weakly negatively associated with WAB subtest scores including Naming, Comprehension, and Repetition, likely reflecting the fact that performance on these WAB subtests is associated with damage to posterior areas of the brain that are unlikely to be damaged with a frontal lesion. We also performed hierarchical stepwise regressions to predict language function based on FAT properties and lesion load to surrounding cortical areas. After accounting for the contributions of the inferior frontal gyrus, the ventral precentral gyrus, and the superior precentral gyrus of the insula, the FAT still remained a significant predictor of MSE apraxia scores. Our results further showed that the medial and lateral subsections of the FAT did not appear to play distinct roles but rather may indicate normal anatomical variations of the FAT. Overall, current results indicate that the FAT plays a specific and unique role in motor speech. These results further our understanding of the role that white matter tracts play in speech and language.
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Affiliation(s)
- Allison J Zhong
- School of Medicine, New York Medical College, 40 Sunshine Cottage Road, Valhalla, NY 10595, USA; Center for Language, Imaging, Mind & Brain, VA Northern California Healthcare System, Martinez, CA, USA
| | - Juliana V Baldo
- Center for Language, Imaging, Mind & Brain, VA Northern California Healthcare System, Martinez, CA, USA
| | - Nina F Dronkers
- Aphasia Recovery Lab, Department of Psychology, University of California, Berkeley, CA, USA; Department of Neurology, University of California, Davis, CA, USA
| | - Maria V Ivanova
- Center for Language, Imaging, Mind & Brain, VA Northern California Healthcare System, Martinez, CA, USA; Aphasia Recovery Lab, Department of Psychology, University of California, Berkeley, CA, USA.
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7
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Zhang H, Ille S, Sogerer L, Schwendner M, Schröder A, Meyer B, Wiestler B, Krieg SM. Elucidating the structural-functional connectome of language in glioma-induced aphasia using nTMS and DTI. Hum Brain Mapp 2021; 43:1836-1849. [PMID: 34951084 PMCID: PMC8933329 DOI: 10.1002/hbm.25757] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 12/01/2021] [Accepted: 12/01/2021] [Indexed: 12/24/2022] Open
Abstract
Glioma‐induced aphasia (GIA) is frequently observed in patients with newly diagnosed gliomas. Previous studies showed an impact of gliomas not only on local brain regions but also on the functionality and structure of brain networks. The current study used navigated transcranial magnetic stimulation (nTMS) to localize language‐related regions and to explore language function at the network level in combination with connectome analysis. Thirty glioma patients without aphasia (NA) and 30 patients with GIA were prospectively enrolled. Tumors were located in the vicinity of arcuate fasciculus‐related cortical and subcortical regions. The visualized ratio (VR) of each tract was calculated based on their respective fractional anisotropy (FA) and maximal FA. Using a thresholding method of each tract at 25% VR and 50% VR, DTI‐based tractography was performed to construct structural brain networks for graph‐based connectome analysis, containing functional data acquired by nTMS. The average degree of left hemispheric networks (Mleft) was higher in the NA group than in the GIA group for both VR thresholds. Differences of global and local efficiency between 25% and 50% VR thresholds were significantly lower in the NA group than in the GIA group. Aphasia levels correlated with connectome properties in Mleft and networks based on positive nTMS mapping regions (Mpos). A more substantial relation to language performance was found in Mpos and Mleft compared to the network of negative mapping regions (Mneg). Gliomas causing deterioration of language are related to various cerebral networks. In NA patients, mainly Mneg was impacted, while Mpos was impacted in GIA patients.
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Affiliation(s)
- Haosu Zhang
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Munich, Germany
| | - Sebastian Ille
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Munich, Germany.,TUM-Neuroimaging Center, Technical University of Munich, Munich, Germany
| | - Lisa Sogerer
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Munich, Germany
| | - Maximilian Schwendner
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Munich, Germany
| | - Axel Schröder
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Munich, Germany
| | - Bernhard Meyer
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Munich, Germany
| | - Benedikt Wiestler
- School of Medicine, Technical University of Munich, Munich, Germany.,Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,Center for Translational Cancer Research of the TUM (TranslaTUM), Technical University of Munich, Munich, Germany
| | - Sandro M Krieg
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Munich, Germany.,School of Medicine, Technical University of Munich, Munich, Germany.,TUM-Neuroimaging Center, Technical University of Munich, Munich, Germany
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8
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Milman L, Anderson E, Thatcher K, Amundson D, Johnson C, Jones M, Valles L, Willis D. Integrated Discourse Therapy After Glioblastoma: A Case Report of Face-To-Face and Tele-NeuroRehabilitation Treatment Delivery. Front Neurol 2020; 11:583452. [PMID: 33329328 PMCID: PMC7710897 DOI: 10.3389/fneur.2020.583452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Accepted: 10/27/2020] [Indexed: 11/28/2022] Open
Abstract
Background: Language and communication impairments are among the most frequently reported long-term behavioral consequences of brain tumor. Such deficits may persist long after a patient has been discharged from the hospital and can significantly impact return to work, resumption of prior social roles, and interpersonal relations, as well as full engagement in leisure activities. While considerable research has centered on identifying and describing communication impairments in brain tumor survivors, relatively little research has investigated language therapy for this population. Aims: This report (1) reviews the literature and describes the language and cognitive-communicative profile of a 35-year-old man 6 years post glioblastoma excision with subsequent chemo- and radiation therapies; (2) presents cognitive-communication outcome data for this individual following an integrated discourse therapy; and (3) assesses treatment feasibility in face-to-face (F2F) and tele-neurorehabilitation (TNR) contexts. Methods: A battery of tests and weekly conversation probes were administered to evaluate baseline performance and potential changes associated with F2F and TNR treatment delivery. Integrated Conversation Therapy (ICT) was administered across four alternating (F2F and TNR) treatment blocks over 2 months. ICT is a solution-focused discourse intervention that simultaneously targets word finding, sentence processing, and authentic patient-selected conversational interactions. Results: Although the participant presented with long term-language impairments that were clinically distinct from stroke-associated aphasia, statistically significant post-treatment gains (>2 SEM) were evident following F2F and TNR treatment delivery on standardized measures of apraxia, discourse production, verbal memory, and self-ratings of discourse production, communication, and living with aphasia. While objective measures of treatment effect size (probes of CIU discourse data) were consistent across F2F and TNR delivery models, results of a satisfaction survey indicated a slight but statistically significant participant preference for TNR treatment delivery. Conclusions: This study provides preliminary support for F2F and TNR delivery of ICT discourse intervention for glioblastoma survivors. It also highlights the need for more research specifically dedicated to language therapy for this population.
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Affiliation(s)
- Lisa Milman
- Language and Aphasia NeuroRehabilitation Lab, Department of Communicative Disorders and Deaf Education, Utah State University, Logan, UT, United States
| | - Emma Anderson
- Language and Aphasia NeuroRehabilitation Lab, Department of Communicative Disorders and Deaf Education, Utah State University, Logan, UT, United States
| | - Katelyn Thatcher
- Language and Aphasia NeuroRehabilitation Lab, Department of Communicative Disorders and Deaf Education, Utah State University, Logan, UT, United States
| | - Deborah Amundson
- Language and Aphasia NeuroRehabilitation Lab, Department of Communicative Disorders and Deaf Education, Utah State University, Logan, UT, United States
| | - Chance Johnson
- Language and Aphasia NeuroRehabilitation Lab, Department of Communicative Disorders and Deaf Education, Utah State University, Logan, UT, United States
| | - Morgan Jones
- Language and Aphasia NeuroRehabilitation Lab, Department of Communicative Disorders and Deaf Education, Utah State University, Logan, UT, United States
| | - Louie Valles
- Utah Education and Telehealth Network, Logan, UT, United States
| | - Dale Willis
- Utah Education and Telehealth Network, Logan, UT, United States
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9
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Berthier ML, Dávila G, Torres-Prioris MJ, Moreno-Torres I, Clarimón J, Dols-Icardo O, Postigo MJ, Fernández V, Edelkraut L, Moreno-Campos L, Molina-Sánchez D, de Zaldivar PS, López-Barroso D. Developmental Dynamic Dysphasia: Are Bilateral Brain Abnormalities a Signature of Inefficient Neural Plasticity? Front Hum Neurosci 2020; 14:73. [PMID: 32265672 DOI: 10.3389/fnhum.2020.00073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 02/19/2020] [Indexed: 12/30/2022] Open
Abstract
The acquisition and evolution of speech production, discourse and communication can be negatively impacted by brain malformations. We describe, for the first time, a case of developmental dynamic dysphasia (DDD) in a right-handed adolescent boy (subject D) with cortical malformations involving language-eloquent regions (inferior frontal gyrus) in both the left and the right hemispheres. Language evaluation revealed a markedly reduced verbal output affecting phonemic and semantic fluency, phrase and sentence generation and verbal communication in everyday life. Auditory comprehension, repetition, naming, reading and spelling were relatively preserved, but executive function was impaired. Multimodal neuroimaging showed a malformed cerebral cortex with atypical configuration and placement of white matter tracts bilaterally and abnormal callosal fibers. Dichotic listening showed right hemisphere dominance for language, and functional magnetic resonance imaging (fMRI) additionally revealed dissociated hemispheric language representation with right frontal activation for phonology and bilateral dominance for semantic processing. Moreover, subject D also had congenital mirror movements (CMM), defined as involuntary movements of one side of the body that mirror intentional movements of the other side. Transcranial magnetic stimulation and fMRI during voluntary unimanual (left and right) hand movements showed bilateral motor cortex recruitment and tractography revealed a lack of decussation of bilateral corticospinal tracts. Genetic testing aimed to detect mutations that disrupt the development of commissural tracts correlating with CMM (e.g., Germline DCC mutations) was negative. Overall, our findings suggest that DDD in subject D resulted from the underdevelopment of the left inferior frontal gyrus with limited capacity for plastic reorganization by its homologous counterpart in the right hemisphere. Corpus callosum anomalies probably contributed to hinder interhemispheric connectivity necessary to compensate language and communication deficits after left frontal involvement.
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Affiliation(s)
- Marcelo L Berthier
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain
| | - Guadalupe Dávila
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain.,Department of Psychobiology and Methodology of Behavioral Sciences, Faculty of Psychology, University of Malaga, Málaga, Spain
| | - María José Torres-Prioris
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain.,Department of Psychobiology and Methodology of Behavioral Sciences, Faculty of Psychology, University of Malaga, Málaga, Spain
| | | | - Jordi Clarimón
- Department of Neurology and Sant Pau Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Center for Networked Biomedical Research into Neurodegenerative Diseases, Madrid, Spain
| | - Oriol Dols-Icardo
- Department of Neurology and Sant Pau Biomedical Research Institute, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.,Center for Networked Biomedical Research into Neurodegenerative Diseases, Madrid, Spain
| | - María J Postigo
- Neurophysiology Unit, Regional University Hospital Carlos Haya, Málaga, Spain
| | - Victoria Fernández
- Neurophysiology Unit, Regional University Hospital Carlos Haya, Málaga, Spain
| | - Lisa Edelkraut
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain.,Department of Psychobiology and Methodology of Behavioral Sciences, Faculty of Psychology, University of Malaga, Málaga, Spain
| | - Lorena Moreno-Campos
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain
| | - Diana Molina-Sánchez
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain
| | - Paloma Solo de Zaldivar
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain
| | - Diana López-Barroso
- Cognitive Neurology and Aphasia Unit, Centro de Investigaciones Médico-Sanitarias, Instituto de Investigación Biomédica de Málaga (IBIMA), University of Malaga, Málaga, Spain.,Department of Psychobiology and Methodology of Behavioral Sciences, Faculty of Psychology, University of Malaga, Málaga, Spain
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Zyryanov A, Malyutina S, Dragoy O. Left frontal aslant tract and lexical selection: Evidence from frontal lobe lesions. Neuropsychologia 2020; 147:107385. [PMID: 32057935 DOI: 10.1016/j.neuropsychologia.2020.107385] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 12/28/2019] [Accepted: 02/09/2020] [Indexed: 10/25/2022]
Abstract
The frontal aslant tract (FAT) is a white-matter tract connecting the inferior frontal gyrus (IFG) and the supplementary motor complex (SMC). Damage to either component of the network causes spontaneous speech dysfluency, indicating its critical role in language production. However, spontaneous speech dysfluency may stem from various lower-level linguistic deficits, precluding inferences about the nature of linguistic processing subserved by the IFG-SMC network. Since the IFG and the SMC are attributed a role in conceptual and lexical selection during language production, we hypothesized that these processes rely on the IFG-SMC connectivity via the FAT. We analysed the effects of FAT volume on conceptual and lexical selection measures following frontal lobe stroke. The measures were obtained from the sentence completion task, tapping into conceptual and lexical selection, and the picture-word interference task, providing a more specific measure of lexical selection. Lower FAT volume was not associated with lower conceptual or lexical selection abilities in our patient cohort. Current findings stand in marked discrepancy with previous lesion and neuroimaging evidence for the joint contribution of the IFG and the SMC to lexical and conceptual selection. A plausible explanation reconciling this discrepancy is that the IFG-SMC connectivity via the FAT does contribute to conceptual and/or lexical selection but its disrupted function undergoes reorganisation over the course of post-stroke recovery. Thus, our negative findings stress the importance of testing the causal role of the FAT in lexical and conceptual selection in patients with more acute frontal lobe lesions.
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Affiliation(s)
- Andrey Zyryanov
- Center for Language and Brain, National Research University Higher School of Economics, 21/4 Staraya Basmannaya St., Office 510, Moscow, 105066, Russia.
| | - Svetlana Malyutina
- Center for Language and Brain, National Research University Higher School of Economics, 21/4 Staraya Basmannaya St., Office 510, Moscow, 105066, Russia
| | - Olga Dragoy
- Center for Language and Brain, National Research University Higher School of Economics, 21/4 Staraya Basmannaya St., Office 510, Moscow, 105066, Russia; Department of Medical Rehabilitation, Federal Center for Cerebrovascular Pathology and Stroke, 1 Ostrovityanova St., 117997, Russia
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Cañas A, Juncadella M, Lau R, Gabarrós A, Hernández M. Working Memory Deficits After Lesions Involving the Supplementary Motor Area. Front Psychol 2018; 9:765. [PMID: 29875717 PMCID: PMC5974158 DOI: 10.3389/fpsyg.2018.00765] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 04/30/2018] [Indexed: 12/17/2022] Open
Abstract
The Supplementary Motor Area (SMA)—located in the superior and medial aspects of the superior frontal gyrus—is a preferential site of certain brain tumors and arteriovenous malformations, which often provoke the so-called SMA syndrome. The bulk of the literature studying this syndrome has focused on two of its most apparent symptoms: contralateral motor and speech deficits. Surprisingly, little attention has been given to working memory (WM) even though neuroimaging studies have implicated the SMA in this cognitive process. Given its relevance for higher-order functions, our main goal was to examine whether WM is compromised in SMA lesions. We also asked whether WM deficits might be reducible to processing speed (PS) difficulties. Given the connectivity of the SMA with prefrontal regions related to executive control (EC), as a secondary goal we examined whether SMA lesions also hampered EC. To this end, we tested 12 patients with lesions involving the left (i.e., the dominant) SMA. We also tested 12 healthy controls matched with patients for socio-demographic variables. To ensure that the results of this study can be easily transferred and implemented in clinical practice, we used widely-known clinical neuropsychological tests: WM and PS were measured with their respective Wechsler Adult Intelligence Scale indexes, and EC was tested with phonemic and semantic verbal fluency tasks. Non-parametric statistical methods revealed that patients showed deficits in the executive component of WM: they were able to sustain information temporarily but not to mentally manipulate this information. Such WM deficits were not subject to patients' marginal PS impairment. Patients also showed reduced phonemic fluency, which disappeared after controlling for the influence of WM. This observation suggests that SMA damage does not seem to affect cognitive processes engaged by verbal fluency other than WM. In conclusion, WM impairment needs to be considered as part of the SMA syndrome. These findings represent the first evidence about the cognitive consequences (other than language) of damage to the SMA. Further research is needed to establish a more specific profile of WM impairment in SMA patients and determine the consequences of SMA damage for other cognitive functions.
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Affiliation(s)
- Alba Cañas
- Department of Neurology, Hospital Universitari de Bellvitge L'Hospitalet de Llobregat, Spain
| | - Montserrat Juncadella
- Department of Neurology, Hospital Universitari de Bellvitge L'Hospitalet de Llobregat, Spain
| | - Ruth Lau
- Department of Neurosurgery, Hospital Universitari de Bellvitge L'Hospitalet de Llobregat, Spain
| | - Andreu Gabarrós
- Department of Neurosurgery, Hospital Universitari de Bellvitge L'Hospitalet de Llobregat, Spain.,Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute (IDIBELL) L'Hospitalet de Llobregat, Spain
| | - Mireia Hernández
- Cognition and Brain Plasticity Group, Bellvitge Biomedical Research Institute (IDIBELL) L'Hospitalet de Llobregat, Spain.,Section of Cognitive Processes, Department of Cognition, Development and Educational Psychology, University of Barcelona, Barcelona, Spain.,Basque Center on Cognition, Brain and Language, Donostia, Spain
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12
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Rofes A, Talacchi A, Santini B, Pinna G, Nickels L, Bastiaanse R, Miceli G. Language in individuals with left hemisphere tumors: Is spontaneous speech analysis comparable to formal testing? J Clin Exp Neuropsychol 2018; 40:722-732. [PMID: 29383968 DOI: 10.1080/13803395.2018.1426734] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND The relationship between spontaneous speech and formal language testing in people with brain tumors (gliomas) has been rarely studied. In clinical practice, formal testing is typically used, while spontaneous speech is less often evaluated quantitatively. However, spontaneous speech is quicker to sample and may be less prone to test/retest effects, making it a potential candidate for assessing language impairments when there is restricted time or when the patient is unable to undertake prolonged testing. AIM To assess whether quantitative spontaneous speech analysis and formal testing detect comparable language impairments in people with gliomas. Specifically, we addressed (a) whether both measures detected comparable language impairments in our patient sample; and (b) which language levels, assessment times, and spontaneous speech variables were more often impaired in this subject group. METHOD Five people with left perisylvian gliomas performed a spontaneous speech task and a formal language assessment. Tests were administered before surgery, within a week after surgery, and seven months after surgery. Performance on spontaneous speech was compared with that of 15 healthy speakers. RESULTS Language impairments were detected more often with both measures than with either measure independently. Lexical-semantic impairments were more common than phonological and grammatical impairments, and performance was equally impaired across assessment time points. Incomplete sentences and phonological paraphasias were the most common error types. CONCLUSIONS In our sample both spontaneous speech analysis and formal testing detected comparable language impairments. Currently, we suggest that formal testing remains overall the better option, except for cases in which there are restrictions on testing time or the patient is too tired to undergo formal testing. In these cases, spontaneous speech may provide a viable alternative, particularly if automated analysis of spontaneous speech becomes more readily available in the future. These results await replication in a bigger sample and/or other populations.
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Affiliation(s)
- Adrià Rofes
- a Global Brain Health Institute , Trinity College Dublin , Dublin , Ireland.,b Department of Cognitive Science , Johns Hopkins University , Baltimore , MD , USA
| | - Andrea Talacchi
- c Section of Neurosurgery, Department of Neurosciences , University of Verona , Verona , Italy
| | - Barbara Santini
- c Section of Neurosurgery, Department of Neurosciences , University of Verona , Verona , Italy
| | - Giampietro Pinna
- d Department of Neurosurgery , University Hospital , Verona , Verona , Italy
| | - Lyndsey Nickels
- e ARC Center of Excellence in Cognition and its Disorders, Department of Cognitive Science , Macquarie University , Sydney , Australia
| | - Roelien Bastiaanse
- f Center for Language and Cognition (CLCG) , University of Groningen , Groningen , The Netherlands
| | - Gabriele Miceli
- g Center for Mind/Brain Sciences (CIMeC) , University of Trento , Trento , Italy
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Altered Intrinsic Regional Activity and Interregional Functional Connectivity in Post-stroke Aphasia. Sci Rep 2016; 6:24803. [PMID: 27091494 PMCID: PMC4835729 DOI: 10.1038/srep24803] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Accepted: 04/05/2016] [Indexed: 01/16/2023] Open
Abstract
Several neuroimaging studies have examined cerebral function in patients who suffer from aphasia, but the mechanism underlying this disorder remains poorly understood. In this study, we examined alterations in the local regional and remote interregional network cerebral functions in aphasia combined with amplitude of low-frequency fluctuations and interregional functional connectivity (FC) using resting-state functional magnetic resonance imaging. A total of 17 post-stroke aphasic patients, all having suffered a stroke in the left hemisphere, as well as 20 age- and sex-matched healthy controls, were enrolled in this study. The aphasic patients showed significantly increased intrinsic regional activity mainly in the contralesional mesial temporal (hippocampus/parahippocampus, [HIP/ParaHIP]) and lateral temporal cortices. In addition, intrinsic regional activity in the contralesional HIP/ParaHIP was negatively correlated with construction score. Aphasic patients showed increased remote interregional FC between the contralesional HIP/ParaHIP and fusiform gyrus, but reduced FC in the ipsilesional occipital and parietal cortices. These findings suggested that the intrinsic regional brain dysfunctions in aphasia were related to interregional functional connectivity. Changes in the intrinsic regional brain activity and associated remote functional connectivity pattern would provide valuable information to enhance the understanding of the pathophysiological mechanisms of aphasia.
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Frontal dynamic aphasia in progressive supranuclear palsy: Distinguishing between generation and fluent sequencing of novel thoughts. Neuropsychologia 2015; 77:62-75. [DOI: 10.1016/j.neuropsychologia.2015.08.001] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2014] [Revised: 06/23/2015] [Accepted: 08/02/2015] [Indexed: 11/24/2022]
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De Witte E, Satoer D, Colle H, Robert E, Visch-Brink E, Mariën P. Subcortical language and non-language mapping in awake brain surgery: the use of multimodal tests. Acta Neurochir (Wien) 2015; 157:577-88. [PMID: 25585834 DOI: 10.1007/s00701-014-2317-0] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Accepted: 12/17/2014] [Indexed: 10/24/2022]
Abstract
BACKGROUND Awake craniotomy is currently considered the gold standard to maximise the extent of resection and to minimise postoperative deficits in patients with supratentorial tumours near eloquent areas. In addition to direct electrical stimulation (DES) of the cortex, intraoperative subcortical mapping is increasingly used as it optimises the benefit-to-risk ratio by decreasing (permanent) postoperative neurological deficits. However, only little attention has been paid to subcortical mapping procedures and especially the tasks to be used. METHODS In this article, language and non-language testing at the subcortical level is described and discussed by means of three right-handed cases with a glioma in the left hemisphere. To assess subcortical functions, a multimodal test named the Quick Mixed Test was developed (QMT). Pre-, intra- and postoperative test results are described and discussed in detail. RESULTS Based on the analysis of these preliminary observations, a number of clinical recommendations for intraoperative subcortical mapping may be made: (1) the selection of a set of language and non-language tests needs to be tailored according to the functional corticosubcortical regions affected by the tumoral lesion and the patient's characteristics (job/hobby/daily life activities); (2) language and non-language tests should be presented in a multimodal and alternating way during subcortical stimulation since this approach enables screening various functions simultaneously or in a very short period of time and (3) spontaneous speech is a useful adjunct to standardised tests since it most resembles daily life conversation. CONCLUSION Administration of multimodal tests during subcortical DES such as the experimental QMT may facilitate identification of eloquent pathways leading to avoidance of permanent neurological impairments.
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