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Dharia AA, Miller C, Pearson CM. The Role of Neuropsychology in Neurosurgical Care: A Review of the Literature. Neurol Clin 2024; 42:889-902. [PMID: 39343482 DOI: 10.1016/j.ncl.2024.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/01/2024]
Abstract
In this review article, the authors describe the invaluable role that neuropsychology plays in neurosurgical care for a broad range of pathologies. As our understanding of cognitive and behavioral implications of diseases and surgical management of the brain has deepened, so has the need to preserve the quality of life for patients undergoing surgery to optimize well-being and overall survival. This article recounts the history of neuropsychology, details tools and techniques used by neuropsychologists including the neuropsychological assessment, fMRI, tractography, and awake surgery, and discusses the practical applications of neuropsychological evaluation in tumor surgery, epilepsy, deep brain modulation, and beyond.
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Affiliation(s)
- Anand A Dharia
- Department of Neurosurgery, University of Kansas Medical Center, 3901 Rainbow Boulevard, Mail Stop 3021, Kansas City, KS 66160, USA
| | - Christopher Miller
- Department of Neurosurgery, University of Kansas Medical Center, 3901 Rainbow Boulevard, Mail Stop 3021, Kansas City, KS 66160, USA
| | - Caleb M Pearson
- Department of Neurosurgery, University of Kansas Medical Center, 3901 Rainbow Boulevard, Mail Stop 3021, Kansas City, KS 66160, USA; Department of Neurology, University of Kansas Medical Center, 3901 Rainbow Boulevard, Mail Stop 3021, Kansas City, KS 66160, USA; Department of Psychology, University of Kansas Medical Center, 3901 Rainbow Boulevard, Mail Stop 3021, Kansas City, KS 66160, USA.
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2
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Colgan DD, Eddy A, Aulet-Leon M, Green K, Peters B, Shangraw R, Han SJ, Raslan A, Oken B. Compassion, communication, and the perception of control: a mixed methods study to investigate patients' perspectives on clinical practices for alleviating distress and promoting empowerment during awake craniotomies. Br J Neurosurg 2024; 38:911-922. [PMID: 34850642 PMCID: PMC9156730 DOI: 10.1080/02688697.2021.2005773] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 10/26/2021] [Accepted: 11/09/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE To inquire into clinical practices perceived to mitigate patients' intraoperative distress during awake craniotomies. METHODS This mixed-methods study involved administration of Amsterdam Preoperative Anxiety and Information Scale and PTSD Checklist prior to the awake craniotomy to evaluate anxiety and information-seeking related to the procedure and symptoms of PTSD. Generalized Anxiety Disorder Scale and Depression Module of the Patient Health Questionnaire were administered before and after the procedure to evaluate generalized anxiety and depression. Patient interviews were conducted 2-weeks postprocedure and included a novel set of patient experience scales to assess patients' recollection of intraoperative pain, overall distress, anxiety, distress due to noise, perception of empowerment, perception of being well-prepared, overall satisfaction with anaesthesia management, and overall satisfaction with the procedure. Qualitative data were analysed using conventional content analysis. RESULTS Participants (n = 14) had undergone an awake craniotomy for tissue resection due to primary brain tumours or medically-refractory focal epilepsy. Validated self-report questionnaires demonstrated reduced levels of generalized anxiety (pre mean = 8.66; SD = 6.41; post mean= 4.36; SD = 4.24) following the awake craniotomy. Postprocedure interviews revealed very high satisfaction with the awake craniotomy and anaesthesia management and minimal levels of intraoperative pain, anxiety, and distress. The most stressful aspects of the procedure included global recognition of medical diagnosis, anxiety provoked by unfamiliar sights, sounds, and sensations, a perception of a lack of information or misinformation, and long periods of immobility. Important factors in alleviating intraoperative distress included the medical team's ability to promote patient perceptions of control, establish compassionate relationships, address unfamiliar intraoperative sensations, and deliver effective anaesthesia management. CONCLUSION Compassion, communication, and patient perception of control were critical in mitigating intraoperative distress. Clinical practice recommendations with implications for all clinicians involved in patient care during awake craniotomies are provided. Use of these interventions and strategies to reduce distress are important to holistic patient care and patient experiences of care and may improve the likelihood of optimal brain mapping procedures to improve clinical outcomes during awake craniotomies.
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Affiliation(s)
| | - Ashely Eddy
- School of Graduate Psychology, Pacific University, Hillsboro, OR, USA
| | | | - Kaylie Green
- School of Graduate Psychology, Pacific University, Hillsboro, OR, USA
| | - Betts Peters
- Institute on Development & Disability, Oregon Health and Science University, Portland, OR, USA
| | - Robert Shangraw
- Department of Anaesthesiology and Perioperative Medicine, School of Medicine, Oregon Health and Science University, Portland, OR, USA
| | | | - Ahmed Raslan
- Neurosurgery Department, Oregon Health and Science University, Portland, OR, USA
| | - Barry Oken
- Neurology Department, Oregon Health and Science University, Portland, OR, USA
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Martín-Monzón I, Amores-Carrera L, Sabsevitz D, Herbet G. Intraoperative mapping of the right hemisphere: a systematic review of protocols that evaluate cognitive and social cognitive functions. Front Psychol 2024; 15:1415523. [PMID: 38966723 PMCID: PMC11222673 DOI: 10.3389/fpsyg.2024.1415523] [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: 04/10/2024] [Accepted: 06/03/2024] [Indexed: 07/06/2024] Open
Abstract
The right hemisphere of the brain is often referred to as the non-dominant hemisphere. Though this is meant to highlight the specialized role of the left hemisphere in language, the use of this term runs the risk of oversimplifying or minimizing the essential functions of the right hemisphere. There is accumulating evidence from functional MRI, clinical lesion studies, and intraoperative mapping data that implicate the right hemisphere in a diverse array of cognitive functions, including visuospatial functions, attentional processes, and social cognitive functions. Neuropsychological deficits following right hemisphere resections are well-documented, but there is a general paucity of literature focusing on how to best map these functions during awake brain surgery to minimize such deficits. To address this gap in the literature, a systematic review was conducted to examine the cognitive and emotional processes associated with the right hemisphere and the neuropsychological tasks frequently used for mapping the right hemisphere during awake brain tumor surgery. It was found that the most employed tests to assess language and speech functions in patients with lesions in the right cerebral hemisphere were the naming task and the Pyramids and Palm Trees Test (PPTT). Spatial cognition was typically evaluated using the line bisection task, while social cognition was assessed through the Reading the Mind in the Eyes (RME) test. Dual-tasking and the movement of the upper and lower limbs were the most frequently used methods to evaluate motor/sensory functions. Executive functions were typically assessed using the N-back test and Stroop test. To the best of our knowledge, this is the first comprehensive review to help provide guidance on the cognitive functions most at risk and methods to map such functions during right awake brain surgery. Systematic Review Registration PROSPERO database [CRD42023483324].
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Affiliation(s)
- Isabel Martín-Monzón
- Department of Experimental Psychology, Faculty of Psychology, Campus Santiago Ramón y Cajal, University of Seville, Seville, Spain
| | - Laura Amores-Carrera
- Department of Experimental Psychology, Faculty of Psychology, Campus Santiago Ramón y Cajal, University of Seville, Seville, Spain
| | - David Sabsevitz
- Department of Psychiatry and Psychology, Division of Neuropsychology, Mayo Clinic Florida, Jacksonville, FL, United States
| | - Guillaume Herbet
- Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier, France
- Praxiling Lab, UMR5267 CNRS & Paul Valéry University, Bâtiment de Recherche Marc Bloch, Montpellier, France
- Department of Medicine, University of Montpellier, Campus ADV, Montpellier, France
- Institut Universitaire de France, Paris, France
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Velchev V, Burev S, Ferdinandov D, Popov D, Vasileva P, Petrova S, Petrov PP, Hyusein RR, Penchev P. Awake Craniotomy for a Frontal Astrocytoma: A Case Report. Cureus 2024; 16:e59667. [PMID: 38836145 PMCID: PMC11149057 DOI: 10.7759/cureus.59667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2024] [Indexed: 06/06/2024] Open
Abstract
Awake craniotomy is a surgical procedure that has been gaining significance over the past decades. Neuronavigation is an intraoperative technology that locates tumors and monitors the brain cortex during awake craniotomy. The presence of cerebral low-grade gliomas in the frontal lobe creates a risk of affecting vital centers of the brain cortex during surgery. We present a clinical case of a 42-year-old male patient who entered the neurosurgery clinic with a clinical manifestation of headache for two months. MRI showed evidence of the recurrence of a left frontal glioma. Differential diagnoses of frontal gliomas include metastases, abscesses, and cysts. The pathophysiologic background of the disease is the mutation of neuroglial cells, which leads to an abnormal and uncontrollable proliferation. Under sleep-awake anesthesia, operative treatment was performed through left frontal awake craniotomy under neuronavigation. As a result, a total excision was achieved. Motor functions of the right limbs and speech have been preserved. The patient was mobilized on the day after the intervention. Surgery-related complications were not observed. The patient had relief from the symptoms and was discharged on the fifth day. Awake craniotomy combined with neuronavigation was the most efficient and the least harmful method for the excision of the tumor. For low-grade gliomas localized in the frontal area of the encephalon, awake craniotomy is the only secure option for surgery.
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Affiliation(s)
| | - Stefan Burev
- Department of Neurological Surgery, University Hospital "St. Ivan Rilski", Sofia, BGR
| | - Dilyan Ferdinandov
- Department of Neurological Surgery, University Hospital "St. Ivan Rilski", Sofia, BGR
| | - Deyan Popov
- Department of Neurological Surgery, University Hospital "St. Ivan Rilski", Sofia, BGR
| | - Petra Vasileva
- Department of Neurological Surgery, University Hospital "St. Ivan Rilski", Sofia, BGR
| | - Stela Petrova
- Department of General and Clinical Pathology, University Multi-profile Hospital for Active Treatment and Emergency Medicine (UMHATEM) - Pirogov, Sofia, BGR
| | - Petar-Preslav Petrov
- Department of Anatomy, Histology, and Embryology, Medical University of Plovdiv, Plovdiv, BGR
| | - Remzi R Hyusein
- Faculty of Medicine, Medical University of Sofia, Sofia, BGR
| | - Plamen Penchev
- Faculty of Medicine, Medical University of Plovdiv, Plovdiv, BGR
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Lin HT, Lin CM, Wu YY, Chang WH, Wei KC, Chen YC, Chen PY, Liu FC, Chen KT. Predictors for delayed awakening in adult glioma patients receiving awake craniotomy under monitored anesthesia care. J Neurooncol 2023; 165:361-372. [PMID: 37917280 PMCID: PMC10689299 DOI: 10.1007/s11060-023-04494-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 10/30/2023] [Indexed: 11/04/2023]
Abstract
PURPOSE Delayed awakening after anesthetic discontinuation during awake craniotomy is associated with somnolence during functional brain mapping. However, predictors of delayed awakening in patients receiving monitored anesthesia care for awake craniotomy are unknown. METHODS This retrospective cohort study analyzed 117 adult patients with supratentorial glioma in or near eloquent areas who received monitored anesthesia care for awake craniotomy between July 2020 and January 2023 at Linkou Chang Gung Memorial Hospital. These patients were divided into two groups according to their time to awakening (ability to speak their names) after propofol cessation: longer or shorter than 20 min (median duration). Because propofol was solely used anesthetic from skin incision to dural opening, parameters in Schnider model for propofol target-controlled infusion, such as age, sex, and BMI, were adjusted or propensity-matched to compare their anesthetic, surgical, and histopathological profiles. RESULTS After propensity-matched comparisons of age and BMI, significant predictors of delayed awakening included IDH1 wild-type tumors and repeated craniotomies. Subgroup analysis revealed that older age and larger T2 volume were predictors in patients undergoing the first craniotomy, while lower preoperative Karnofsky performance scale scores and depression were predictors in repeated craniotomy cases. Delayed awakening was also associated with somnolence and a lower gross total resection rate. CONCLUSION Our retrospective analysis of patients receiving monitored anesthesia care for awake craniotomy revealed that delayed awakening after propofol discontinuation occurred more often in patients with IDH1 wild-type tumors and repeated craniotomies. Also, delayed awakening was associated with somnolence during functional mapping and a lower gross total resection rate.
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Affiliation(s)
- Huan-Tang Lin
- Department of Anesthesiology, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
- Graduate Institute of Clinical Medical Sciences, College of Medicine, Chang Gung University, Taoyuan, 333, Taiwan
| | - Chun-Ming Lin
- Department of Anesthesiology, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Yah-Yuan Wu
- Department of Neurology, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Wei-Han Chang
- Department of Physical Medicine & Rehabilitation, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Kuo-Chen Wei
- Department of Neurosurgery, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, 5 Fu-Shin Street, Kwei-Shan, Taoyuan, 333, Taiwan
- Neuroscience Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, 333, Taiwan
| | - Yi-Chun Chen
- Department of Neurology, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Pin-Yuan Chen
- Department of Neurosurgery, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, 5 Fu-Shin Street, Kwei-Shan, Taoyuan, 333, Taiwan
| | - Fu-Chao Liu
- Department of Anesthesiology, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, Taoyuan, 333, Taiwan
| | - Ko-Ting Chen
- Department of Neurosurgery, College of Medicine, Chang Gung Memorial Hospital at Linkou, Chang Gung University, 5 Fu-Shin Street, Kwei-Shan, Taoyuan, 333, Taiwan.
- Neuroscience Research Center, Chang Gung Memorial Hospital at Linkou, Taoyuan, 333, Taiwan.
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Kram L, Neu B, Schröder A, Meyer B, Krieg SM, Ille S. Improving specificity of stimulation-based language mapping in stuttering glioma patients: A mixed methods serial case study. Heliyon 2023; 9:e21984. [PMID: 38045205 PMCID: PMC10692765 DOI: 10.1016/j.heliyon.2023.e21984] [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: 05/17/2023] [Revised: 08/29/2023] [Accepted: 11/01/2023] [Indexed: 12/05/2023] Open
Abstract
Objective Stimulation-based language mapping relies on identifying stimulation-induced language disruptions, which preexisting speech disorders affecting the laryngeal and orofacial speech system can confound. This study ascertained the effects of preexisting stuttering on pre- and intraoperative language mapping to improve the reliability and specificity of established language mapping protocols in the context of speech fluency disorders. Method Differentiation-ability of a speech therapist and two experienced nrTMS examiners between stuttering symptoms and stimulation-induced language errors during preoperative mappings were retrospectively compared (05/2018-01/2021). Subsequently, the impact of stuttering on intraoperative mappings was evaluated in all prospective patients (01/2021-12/2022). Results In the first part, 4.85 % of 103 glioma patients stuttered. While both examiners had a significant agreement for misclassifying pauses in speech flow and prolongations (Κ ≥ 0.50, p ≤ 0.02, respectively), less experience resulted in more misclassified stuttering symptoms. In one awake surgery case within the second part, stuttering decreased the reliability of intraoperative language mapping.Comparison with Existing Method(s): By thoroughly differentiating speech fluency symptoms from stimulation-induced disruptions, the reliability and proportion of stuttering symptoms falsely attributed to stimulation-induced language network disruptions can be improved. This may increase the consistency and specificity of language mapping results in stuttering glioma patients. Conclusions Preexisting stuttering negatively impacted language mapping specificity. Thus, surgical planning and the functional outcome may benefit substantially from thoroughly differentiating speech fluency symptoms from stimulation-induced disruptions by trained specialists.
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Affiliation(s)
- Leonie Kram
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Germany
- Department of Neurosurgery, Heidelberg University Hospital, Ruprecht-Karls-University Heidelberg, Germany
| | - Beate Neu
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Germany
| | - Axel Schröder
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Germany
| | - Bernhard Meyer
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Germany
| | - Sandro M. Krieg
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Germany
- Department of Neurosurgery, Heidelberg University Hospital, Ruprecht-Karls-University Heidelberg, Germany
| | - Sebastian Ille
- Department of Neurosurgery, Klinikum rechts der Isar, Technical University of Munich, Germany
- Department of Neurosurgery, Heidelberg University Hospital, Ruprecht-Karls-University Heidelberg, Germany
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Tan J, Loh NHW, Chan HM, Teo K, Lim MJR. Cognition, Emotional States and Health-Related Quality of Life in Awake Craniotomy for Glioma: A Case Series. World Neurosurg 2023; 179:e428-e443. [PMID: 37660841 DOI: 10.1016/j.wneu.2023.08.115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Accepted: 08/29/2023] [Indexed: 09/05/2023]
Abstract
BACKGROUND Awake craniotomy is an effective procedure for optimizing the onco-functional balance of resections in glioma. However, limited data exists on the cognition, emotional states, and health-related quality of life (HRQoL) of patients with glioma who undergo awake craniotomy. This study aims to describe 1) perioperative cognitive function and emotional states in a multilingual Asian population, 2) associations between perioperative cognitive function and follow-up HRQoL, and 3) associations between preoperative emotional states and follow-up HRQoL. METHODS This is a case series of 14 adult glioma patients who underwent awake craniotomy in Singapore. Cognition was assessed with the Montreal Cognitive Assessment and the Repeatable Battery for the Assessment of Neuropsychological Status, emotional states with the Depression, Anxiety and Stress Scale-21 Items, and HRQoL using the EuroQol-5D-5L, the European Organisation for Research and Treatment of Cancer (EORTC) QLQ-C30, and the European Organisation for Research and Treatment of Cancer (EORTC) QLQ-BN20. RESULTS Patients with better preoperative cognitive scores on all domains reported better HRQoL. Better postoperative immediate memory and language scores were associated with better HRQoL. Moderate preoperative depression scores and mild and moderate preoperative stress scores were associated with poorer HRQoL compared to scores within the normal range. Mild preoperative anxiety scores were associated with better HRQoL compared to scores within the normal range. CONCLUSION This descriptive case series showed that patients with higher preoperative cognitive scores reported better follow-up HRQoL, while patients who reported more preoperative depressive and stress symptomatology reported worse follow-up HRQoL. Future analytical studies may help to draw conclusions about whether perioperative cognition and emotional states predict HRQoL on follow-up.
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Affiliation(s)
- Jaclyn Tan
- Division of Neurosurgery, University Surgical Centre, National University Hospital, Pasir Panjang, Singapore
| | - Ne-Hooi Will Loh
- Department of Anaesthesia, National University Hospital, Pasir Panjang, Singapore
| | - Hui Minn Chan
- Department of Psychological Medicine, National University Health System, Pasir Panjang, Singapore
| | - Kejia Teo
- Division of Neurosurgery, University Surgical Centre, National University Hospital, Pasir Panjang, Singapore
| | - Mervyn Jun Rui Lim
- Division of Neurosurgery, University Surgical Centre, National University Hospital, Pasir Panjang, Singapore.
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Cornwell MA, Kohn A, Spat-Lemus J, Bender HA, Koay JM, McLean E, Mandelbaum S, Wing H, Sacks-Zimmerman A. Foundations of Neuropsychology: Collaborative Care in Neurosurgery. World Neurosurg 2023; 170:268-276. [PMID: 36782425 DOI: 10.1016/j.wneu.2022.09.106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 09/22/2022] [Indexed: 02/11/2023]
Abstract
The disciplines of neuropsychology and neurosurgery have a history of partnership that has improved prognoses for patients with neurologic diagnoses that once had poor outcomes. This article outlines the evolution of this relationship and describes the current role that clinical neuropsychology has within a department of neurological surgery across the preoperative, intraoperative, and postoperative stages of treatment. Understanding the foundations of collaboration between neuropsychology and neurosurgery contextualizes present challenges and future innovations for advancing excellence along the continuum of care for all neurosurgical patients.
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Affiliation(s)
- Melinda A Cornwell
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Aviva Kohn
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Ferkauf Graduate School of Psychology, Bronx, New York, USA
| | - Jessica Spat-Lemus
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
| | - H Allison Bender
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA.
| | - Jun Min Koay
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, Florida, USA
| | - Erin McLean
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Department of Psychology, Hofstra University, Hempstead, New York, USA
| | - Sarah Mandelbaum
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Ferkauf Graduate School of Psychology, Bronx, New York, USA
| | - Hannah Wing
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Fordham University Graduate School of Education, New York, New York, USA
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Mofatteh M, Mashayekhi MS, Arfaie S, Chen Y, Hendi K, Kwan ATH, Honarvar F, Solgi A, Liao X, Ashkan K. Stress, Anxiety, and Depression Associated With Awake Craniotomy: A Systematic Review. Neurosurgery 2023; 92:225-240. [PMID: 36580643 DOI: 10.1227/neu.0000000000002224] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 09/09/2022] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Awake craniotomy (AC) enables real-time monitoring of cortical and subcortical functions when lesions are in eloquent brain areas. AC patients are exposed to various preoperative, intraoperative, and postoperative stressors, which might affect their mental health. OBJECTIVE To conduct a systematic review to better understand stress, anxiety, and depression in AC patients. METHODS PubMed, Scopus, and Web of Science databases were searched from January 1, 2000, to April 20, 2022, in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guideline. RESULTS Four hundred forty-seven records were identified that fit our inclusion and exclusion criteria for screening. Overall, 24 articles consisting of 1450 patients from 13 countries were included. Sixteen studies (66.7%) were prospective, whereas 8 articles (33.3%) were retrospective. Studies evaluated stress, anxiety, and depression during different phases of AC. Twenty-two studies (91.7%) were conducted on adults, and 2 studies were on pediatrics (8.3 %). Glioma was the most common AC treatment with 615 patients (42.4%). Awake-awake-awake and asleep-awake-asleep were the most common protocols, each used in 4 studies, respectively (16.7%). Anxiety was the most common psychological outcome evaluated in 19 studies (79.2%). The visual analog scale and self-developed questionnaire by the authors (each n = 5, 20.8%) were the most frequently tools used. Twenty-three studies (95.8%) concluded that AC does not increase stress, anxiety, and/or depression in AC patients. One study (4.2%) identified younger age associated with panic attack. CONCLUSION In experienced hands, AC does not cause an increase in stress, anxiety, and depression; however, the psychiatric impact of AC should not be underestimated.
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Affiliation(s)
- Mohammad Mofatteh
- School of Medicine, Dentistry and Biomedical Sciences, Queen's University Belfast, UK
| | | | - Saman Arfaie
- Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada.,Department of Molecular and Cell Biology, University of California Berkeley, California, USA
| | - Yimin Chen
- Department of Neurology, Foshan Sanshui District People's Hospital, Foshan, China
| | - Kasra Hendi
- Brain and Spinal Cord Injury Research Center, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Faraz Honarvar
- School of Medicine, Queen's University, Kingston, Ontario, Canada
| | - Arad Solgi
- School of Kinesiology & Health Science, York University, Toronto, Ontario, Canada
| | - Xuxing Liao
- Department of Neurosurgery, Foshan Sanshui District People's Hospital, Foshan, China.,Department of Surgery of Cerebrovascular Diseases, Foshan First People's Hospital, Foshan, China
| | - Keyoumars Ashkan
- Department of Neurosurgery, King's College Hospital NHS Foundation Trust, London, UK.,Department of Basic and Clinical Neuroscience, Institute of Psychiatry, Psychology and Neuroscience, King's College London, UK.,King's Health Partners Academic Health Sciences Centre, London, UK.,School of Biomedical Engineering and Imaging Sciences, Faculty of Life Sciences and Medicine, King's College London, UK
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McLean E, Cornwell MA, Bender HA, Sacks-Zimmerman A, Mandelbaum S, Koay JM, Raja N, Kohn A, Meli G, Spat-Lemus J. Innovations in Neuropsychology: Future Applications in Neurosurgical Patient Care. World Neurosurg 2023; 170:286-295. [PMID: 36782427 DOI: 10.1016/j.wneu.2022.09.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 09/22/2022] [Indexed: 02/11/2023]
Abstract
Over the last century, collaboration between clinical neuropsychologists and neurosurgeons has advanced the state of the science in both disciplines. These advances have provided the field of neuropsychology with many opportunities for innovation in the care of patients prior to, during, and following neurosurgical intervention. Beyond giving a general overview of how present-day advances in technology are being applied in the practice of neuropsychology within a neurological surgery department, this article outlines new developments that are currently unfolding. Improvements in remote platform, computer interface, "real-time" analytics, mobile devices, and immersive virtual reality have the capacity to increase the customization, precision, and accessibility of neuropsychological services. In doing so, such innovations have the potential to improve outcomes and ameliorate health care disparities.
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Affiliation(s)
- Erin McLean
- Department of Psychology, Hofstra University, Hempstead, New York, USA; Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
| | - Melinda A Cornwell
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
| | - H Allison Bender
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA.
| | | | - Sarah Mandelbaum
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Department of Clinical Psychology with Health Emphasis, Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, New York, USA
| | - Jun Min Koay
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Department of Psychiatry and Psychology, Mayo Clinic, Jacksonville, Florida, USA
| | - Noreen Raja
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Graduate School of Applied and Professional Psychology, Rutgers University, Piscataway, New Jersey, USA
| | - Aviva Kohn
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Department of Clinical Psychology with Health Emphasis, Ferkauf Graduate School of Psychology, Yeshiva University, Bronx, New York, USA
| | - Gabrielle Meli
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA; Department of Human Ecology, Cornell University, Ithaca, New York, USA
| | - Jessica Spat-Lemus
- Department of Neurological Surgery, Weill Cornell Medicine, New York, New York, USA
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Raffa G, Marzano G, Curcio A, Espahbodinea S, Germanò A, Angileri FF. Personalized surgery of brain tumors in language areas: the role of preoperative brain mapping in patients not eligible for awake surgery. Neurosurg Focus 2022; 53:E3. [PMID: 39264003 DOI: 10.3171/2022.9.focus22415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Accepted: 09/19/2022] [Indexed: 12/04/2022]
Abstract
OBJECTIVE Awake surgery represents the gold standard for resection of brain tumors close to the language network. However, in some cases patients may be considered not eligible for awake craniotomy. In these cases, a personalized brain mapping of the language network may be achieved by navigated transcranial magnetic stimulation (nTMS), which can guide resection in patients under general anesthesia. Here the authors describe their tailored nTMS-based strategy and analyze its impact on the extent of tumor resection (EOR) and language outcome in a series of patients not eligible for awake surgery. METHODS The authors reviewed data from all patients harboring a brain tumor in or close to the language network who were considered not eligible for awake surgery and were operated on during asleep surgery between January 2017 and July 2022, under the intraoperative guidance of nTMS data. The authors analyzed the effectiveness of nTMS-based mapping data in relation to 1) the ability of the nTMS-based mapping to stratify patients according to surgical risks, 2) the occurrence of postoperative language deficits, and 3) the EOR. RESULTS A total of 176 patients underwent preoperative nTMS cortical language mapping and nTMS-based tractography of language fascicles. According to the nTMS-based mapping, tumors in 115 patients (65.3%) were identified as true-eloquent tumors because of a close spatial relationship with the language network. Conversely, tumors in 61 patients (34.7%) for which the nTMS mapping disclosed a location at a safer distance from the network were identified as false-eloquent tumors. At 3 months postsurgery, a permanent language deficit was present in 13 patients (7.3%). In particular, a permanent deficit was observed in 12 of 115 patients (10.4%) with true-eloquent tumors and in 1 of 61 patients (1.6%) with false-eloquent lesions. With nTMS-based mapping, neurosurgeons were able to distinguish true-eloquent from false-eloquent tumors in a significant number of cases based on the occurrence of deficits at discharge (p < 0.0008) and after 3 months from surgery (OR 6.99, p = 0.03). Gross-total resection was achieved in 80.1% of patients overall and in 69.5% of patients with true-eloquent lesions and 100% of patients with false-eloquent tumors. CONCLUSIONS nTMS-based mapping allows for reliable preoperative mapping of the language network that may be used to stratify patients according to surgical risks. nTMS-guided asleep surgery should be considered a good alternative for personalized preoperative brain mapping of the language network that may increase the possibility of safe and effective resection of brain tumors in the dominant hemisphere whenever awake mapping is not feasible.
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Affiliation(s)
- Giovanni Raffa
- 1Division of Neurosurgery, BIOMORF Department, University of Messina; and
| | - Giuseppina Marzano
- 2Division of Neurosurgery, A.O.U. Policlinico "G. Martino," Messina, Italy
| | - Antonello Curcio
- 1Division of Neurosurgery, BIOMORF Department, University of Messina; and
| | | | - Antonino Germanò
- 1Division of Neurosurgery, BIOMORF Department, University of Messina; and
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Kirkman MA, Hunn BHM, Thomas MSC, Tolmie AK. Influences on cognitive outcomes in adult patients with gliomas: A systematic review. Front Oncol 2022; 12:943600. [PMID: 36033458 PMCID: PMC9407441 DOI: 10.3389/fonc.2022.943600] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Accepted: 07/14/2022] [Indexed: 11/13/2022] Open
Abstract
People with brain tumors, including those previously treated, are commonly affected by a range of neurocognitive impairments involving executive function, memory, attention, and social/emotional functioning. Several factors are postulated to underlie this relationship, but evidence relating to many of these factors is conflicting and does not fully explain the variation in cognitive outcomes seen in the literature and in clinical practice. To address this, we performed a systematic literature review to identify and describe the range of factors that can influence cognitive outcomes in adult patients with gliomas. A literature search was performed of Ovid MEDLINE, PsychINFO, and PsycTESTS from commencement until September 2021. Of 9,998 articles identified through the search strategy, and an additional 39 articles identified through other sources, 142 were included in our review. The results confirmed that multiple factors influence cognitive outcomes in patients with gliomas. The effects of tumor characteristics (including location) and treatments administered are some of the most studied variables but the evidence for these is conflicting, which may be the result of methodological and study population differences. Tumor location and laterality overall appear to influence cognitive outcomes, and detection of such an effect is contingent upon administration of appropriate cognitive tests. Surgery appears to have an overall initial deleterious effect on cognition with a recovery in most cases over several months. A large body of evidence supports the adverse effects of radiotherapy on cognition, but the role of chemotherapy is less clear. To contrast, baseline cognitive status appears to be a consistent factor that influences cognitive outcomes, with worse baseline cognition at diagnosis/pre-treatment correlated with worse long-term outcomes. Similarly, much evidence indicates that anti-epileptic drugs have a negative effect on cognition and genetics also appear to have a role. Evidence regarding the effect of age on cognitive outcomes in glioma patients is conflicting, and there is insufficient evidence for gender and fatigue. Cognitive reserve, brain reserve, socioeconomic status, and several other variables discussed in this review, and their influence on cognition and recovery, have not been well-studied in the context of gliomas and are areas for focus in future research. Systematic Review Registration https://www.crd.york.ac.uk/prospero/, identifier CRD42017072976.
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Affiliation(s)
- Matthew A. Kirkman
- Department of Psychology and Human Development, University College London (UCL) Institute of Education, UCL, London, United Kingdom
- Department of Neurosurgery, Queen’s Medical Centre, Nottingham University Hospitals National Health Service (NHS) Trust, Nottingham, United Kingdom
| | - Benjamin H. M. Hunn
- Department of Neurosurgery, Royal Melbourne Hospital, Melbourne, VIC, Australia
- Department of Neurosurgery, Royal Hobart Hospital, Hobart, TAS, Australia
- School of Medicine, University of Tasmania, Hobart, TAS, Australia
| | - Michael S. C. Thomas
- Department of Psychological Sciences, Birkbeck, University of London, London, United Kingdom
| | - Andrew K. Tolmie
- Department of Psychology and Human Development, University College London (UCL) Institute of Education, UCL, London, United Kingdom
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Miklja Z, Gabel N, Altshuler D, Wang L, Hervey-Jumper SL, Smith S. Exercise improves health-related quality of life sleep and fatigue domains in adult high- and low-grade glioma patients. Support Care Cancer 2022; 30:1493-1500. [PMID: 34532753 PMCID: PMC10182824 DOI: 10.1007/s00520-021-06566-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 09/09/2021] [Indexed: 12/01/2022]
Abstract
PURPOSE The impact of exercise on health-related quality of life (HRQOL) in patients with glioma remains unknown. We hypothesized that glioma patients with low exercise tolerance experience more distress in HRQOL sleep and fatigue domains than patients with high tolerance to exercise. METHODS Thirty-eight male and female patients with low- or high-grade glioma treated at a single tertiary care institution participated. Patients completed a validated telephone survey to determine their exercise habits before and following diagnosis. An unpaired t-test was run to measure the interaction between exercise tolerances on HRQOL functional and impairment domains. RESULTS Those with low pre-morbid physical activity levels had more distress in HRQOL sleep and fatigue domains. The effects were independent of plasma brain-derived neurotrophic factor (BDNF) levels and the degree of exercise did not appear to impact plasma BDNF in adult glioma patients. CONCLUSIONS The aim of this study was to examine the significance of exercise habits on perioperative functional outcomes in patients with low-grade or high-grade glioma. We found that glioma patients with low tolerance to exercise had more sleep disturbances and greater fatigue than glioma patients with high tolerance to exercise. Furthermore, exercise tolerance in the adult glioma population does not appear to impact plasma BDNF secretion.
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Affiliation(s)
- Zachary Miklja
- Department of Neurosurgery, University of Michigan, Ann Arbor, MI, USA
| | - Nicolette Gabel
- Department of Physical Medicine and Rehabilitation, University of Michigan, 325 E Eisenhower Pkwy, Ste 100, Ann Arbor, MI, USA
| | - David Altshuler
- Department of Neurosurgery, University of Michigan, Ann Arbor, MI, USA
| | - Lin Wang
- Department of Neurosurgery, University of Michigan, Ann Arbor, MI, USA
| | | | - Sean Smith
- Department of Physical Medicine and Rehabilitation, University of Michigan, 325 E Eisenhower Pkwy, Ste 100, Ann Arbor, MI, USA.
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Sellier A, Moritz-Gasser S, Lemaitre AL, Herbet G, Duffau H. Presence of a translator in the operating theater for awake mapping in foreign patients with low-grade glioma: a surgical experience based on 18 different native languages. J Neurosurg 2021; 135:496-504. [PMID: 33035993 DOI: 10.3171/2020.6.jns201071] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 06/08/2020] [Indexed: 11/06/2022]
Abstract
OBJECTIVE Intraoperative brain mapping with neurocognitive monitoring during awake surgery is currently the standard pattern of care for patients with diffuse low-grade glioma (DLGG), allowing a maximization of the extent of resection (EOR) while preserving quality of life. This study evaluated the feasibility of DLGG resections performed with intraoperative cognitive monitoring via the assistance of a translator for patients speaking foreign languages, and compared the surgical functional and oncological outcomes according to the possibility of direct communication with the surgical team. METHODS Foreign patients who underwent awake surgery with intraoperative electrical mapping with the assistance of a translator for the resection of a DLGG in the authors' institution between January 2010 and December 2020 were included. Patients whose native language included one of the three languages spoken by the surgical team (i.e., French, English, or Spanish) were excluded. The patients were classified into two groups. Group 1 was composed of patients able to communicate in at least one of these three languages in addition to their own native language. Group 2 was composed of patients who spoke none of these languages, and therefore were unable to communicate directly with the operating staff. The primary outcome was the patients' ability to return to work 3 months after surgery. RESULTS Eighty-four patients were included, of whom 63 were classified in group 1 and 21 in group 2. Eighteen different native languages were tested in the operating theater. Awake mapping was successful, with elicitation of transitory disturbances in all patients. There was no significant difference in the 3-month return-to-work status between the two groups (95% in group 1 [n = 58/61] vs 88% in group 2 [n = 15/17]; p = 0.298). Similarly, no significant difference between the two groups was found regarding the intraoperative tasks performed, the mean duration of the surgery, and the rate of permanent postoperative deficit. A significantly greater EOR was observed in group 1 patients in comparison to group 2 patients (90.4% ± 10.6% vs 87.7% ± 6.1%; p = 0.029). CONCLUSIONS Real-time translation by an interpreter during awake resection of glioma is feasible and safe in foreign patients. Nonetheless, when no direct verbal communication is possible between the surgical team and the patient, the EOR is less.
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Affiliation(s)
- Aurore Sellier
- 1Department of Neurosurgery, Sainte Anne Military Hospital, Toulon
| | - Sylvie Moritz-Gasser
- 2Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center, Montpellier
- 3Department of Speech-Language Pathology, Faculty of Medicine, University of Montpellier; and
- 4Team "Plasticity of Central Nervous System, Stem Cells and Glial Tumors," INSERM U1191, Institute of Functional Genomics, University of Montpellier, France
| | - Anne-Laure Lemaitre
- 2Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center, Montpellier
| | - Guillaume Herbet
- 2Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center, Montpellier
- 3Department of Speech-Language Pathology, Faculty of Medicine, University of Montpellier; and
- 4Team "Plasticity of Central Nervous System, Stem Cells and Glial Tumors," INSERM U1191, Institute of Functional Genomics, University of Montpellier, France
| | - Hugues Duffau
- 2Department of Neurosurgery, Gui de Chauliac Hospital, Montpellier University Medical Center, Montpellier
- 4Team "Plasticity of Central Nervous System, Stem Cells and Glial Tumors," INSERM U1191, Institute of Functional Genomics, University of Montpellier, France
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Hande VH, Gunasekaran H, Hegde S, Shashidhar A, Arimappamagan A. Role of Clinical Neuropsychologists in Awake-Craniotomy. Neurol India 2021; 69:711-716. [PMID: 34169874 PMCID: PMC7613143 DOI: 10.4103/0028-3886.319237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Awake craniotomy encompasses surgical resection of focal zone of neurological impairment, using intraoperative functional zone mapping. The strength of the procedure is maximum retention of functionally significant zones to ensure better function and quality of life outcomes in patients. A clinical neuropsychologist plays a vital role in profiling the patient’s cognitive and psychosocial functioning as well as increasing the efficacy of functional zone mapping procedures. Objective Aim of this article is to summarize the literature on the role of clinical neuropsychologists in awake craniotomy and underscoring the need for establishing standardized operating procedures for neuropsychologists in awake craniotomy highlighting experiential anecdotes from a tertiary care facility. Materials and Methods A review of articles that elucidate the role of clinical neuropsychologists was done and summarized to highlight the role of clinical neuropsychologists. An attempt was made to explain the implementation of this role in regular clinical practice at a tertiary care facility. Results The role of a clinical neuropsychologist is highly crucial at pre-/during and postawake craniotomy, and has a significant bearing on the overall psychological outcome of the individual. The need for a standardized protocol to unify practice and increase the efficacy of the awake-craniotomy procedure is put forth. Recommendations for future directions in research to increase the scope of neuropsychologists in awake craniotomy have also been made.
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Affiliation(s)
- Vasudha H Hande
- Clinical Neuropsychology and Cognitive Neuro Science Center, Department of Clinical Psychology, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | - Harini Gunasekaran
- Clinical Neuropsychology and Cognitive Neuro Science Center, Department of Clinical Psychology, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | - Shantala Hegde
- Clinical Neuropsychology and Cognitive Neuro Science Center, Department of Clinical Psychology, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | - Abhinith Shashidhar
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
| | - Arivazhagan Arimappamagan
- Department of Neurosurgery, National Institute of Mental Health and Neurosciences, Bengaluru, Karnataka, India
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Parsons MW, Dietrich J. Assessment and Management of Cognitive Symptoms in Patients With Brain Tumors. Am Soc Clin Oncol Educ Book 2021; 41:e90-e99. [PMID: 34061562 DOI: 10.1200/edbk_320813] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Cognitive symptoms occur in almost all patients with brain tumors at varying points in the disease course. Deficits in neurocognitive function may be caused by the tumor itself, treatment (surgery, radiation, or chemotherapy), or other complicating factors (e.g., seizures, fatigue, mood disturbance) and can have a profound effect on functional independence and quality of life. Assessment of neurocognitive function is an important part of comprehensive care of patients with brain tumors. In the neuro-oncology clinic, assessment may include cognitive screening tools and inquiry into subjective cognitive function. Neuropsychological assessment is an important adjunct to identify cognitive symptoms and can be used as an opportunity to intervene through transformative feedback and treatment planning. Preventative measures can be taken to reduce cognitive side effects of treatment, such as awake craniotomies with intraoperative mapping during neurosurgery or prophylactic measures during radiation therapy (e.g., hippocampal avoidance, neuroprotectant treatment with memantine). Rehabilitative therapies, including cognitive rehabilitation and computerized cognitive exercise, are options for managing cognitive problems in an individualized manner. Pharmacotherapy, including use of stimulant medications and acetylcholinesterase inhibitors, has shown benefits for patients with brain tumors when tailored to an individual's cognitive profile. Identification and management of co-occurring issues, such as sleep disturbance, fatigue, and depression, can also improve neurocognitive function. There are promising therapies under development that may provide new options for treatment in the future. Integrating careful assessment and treatment of cognition throughout the disease course for patients with brain tumors can improve functional outcomes and quality of life.
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Affiliation(s)
- Michael W Parsons
- Pappas Center for Neuro-Oncology, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA
| | - Jörg Dietrich
- Pappas Center for Neuro-Oncology, Massachusetts General Hospital Cancer Center, Harvard Medical School, Boston, MA
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Casanova M, Clavreul A, Soulard G, Delion M, Aubin G, Ter Minassian A, Seguier R, Menei P. Immersive Virtual Reality and Ocular Tracking for Brain Mapping During Awake Surgery: Prospective Evaluation Study. J Med Internet Res 2021; 23:e24373. [PMID: 33759794 PMCID: PMC8074984 DOI: 10.2196/24373] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 01/26/2021] [Accepted: 02/16/2021] [Indexed: 01/14/2023] Open
Abstract
Background Language mapping during awake brain surgery is currently a standard procedure. However, mapping is rarely performed for other cognitive functions that are important for social interaction, such as visuospatial cognition and nonverbal language, including facial expressions and eye gaze. The main reason for this omission is the lack of tasks that are fully compatible with the restrictive environment of an operating room and awake brain surgery procedures. Objective This study aims to evaluate the feasibility and safety of a virtual reality headset equipped with an eye-tracking device that is able to promote an immersive visuospatial and social virtual reality (VR) experience for patients undergoing awake craniotomy. Methods We recruited 15 patients with brain tumors near language and/or motor areas. Language mapping was performed with a naming task, DO 80, presented on a computer tablet and then in 2D and 3D via the VRH. Patients were also immersed in a visuospatial and social VR experience. Results None of the patients experienced VR sickness, whereas 2 patients had an intraoperative focal seizure without consequence; there was no reason to attribute these seizures to virtual reality headset use. The patients were able to perform the VR tasks. Eye tracking was functional, enabling the medical team to analyze the patients’ attention and exploration of the visual field of the virtual reality headset directly. Conclusions We found that it is possible and safe to immerse the patient in an interactive virtual environment during awake brain surgery, paving the way for new VR-based brain mapping procedures. Trial Registration ClinicalTrials.gov NCT03010943; https://clinicaltrials.gov/ct2/show/NCT03010943.
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Affiliation(s)
- Morgane Casanova
- Équipe Facial Analysis Synthesis & Tracking Institue of Electronics and Digital Technologies, CentraleSupélec, Rennes, France
| | - Anne Clavreul
- Département de Neurochirurgie, Centre hospitalier universitaire d'Angers, Angers, France.,Centre de Recherche en Cancérologie et Immunologie Nantes Angers, Université d'Angers, Centre hospitalier universitaire d'Angers, Angers, France
| | - Gwénaëlle Soulard
- Département de Neurochirurgie, Centre hospitalier universitaire d'Angers, Angers, France.,Centre de Recherche en Cancérologie et Immunologie Nantes Angers, Université d'Angers, Centre hospitalier universitaire d'Angers, Angers, France
| | - Matthieu Delion
- Département de Neurochirurgie, Centre hospitalier universitaire d'Angers, Angers, France
| | - Ghislaine Aubin
- Département de Neurochirurgie, Centre hospitalier universitaire d'Angers, Angers, France
| | - Aram Ter Minassian
- Département d'Anesthésie-Réanimation, Centre hospitalier universitaire d'Angers, Angers, France
| | - Renaud Seguier
- Équipe Facial Analysis Synthesis & Tracking Institue of Electronics and Digital Technologies, CentraleSupélec, Rennes, France
| | - Philippe Menei
- Département de Neurochirurgie, Centre hospitalier universitaire d'Angers, Angers, France.,Centre de Recherche en Cancérologie et Immunologie Nantes Angers, Université d'Angers, Centre hospitalier universitaire d'Angers, Angers, France
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Duffau H. Updated perspectives on awake neurosurgery with cognitive and emotional assessment for patients with low-grade gliomas. Expert Rev Neurother 2021; 21:463-473. [PMID: 33724148 DOI: 10.1080/14737175.2021.1901583] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Introduction: Thanks to early extensive surgical resection combined with medical oncological therapies, life expectancy dramatically increased in low-grade glioma (LGG), with an overall survival currently over 15 years. Therefore, patients should be able to maintain valuable family and socio-professional activities.Areas covered: For many decades, cognitive and emotional aspects were neglected by surgical and medical neurooncologists. The goal of surgery was to avoid hemiplegia and/or aphasia, with no considerations regarding behavior. However, because LGG patients live longer, they must be cognitively and affectively able to make long-term projects. Preservation of higher-order functions should be considered systematically in LGG surgery by means of awake cognitive/emotional mapping and monitoring.Expert opinion: The aim is to incorporate recent advances in neurosciences, which proposed revisited models of cerebral processing relying on a meta-network perspective, into the pre-, intra- and postoperative procedure. In this connectomal approach, brain functions result from complex interactions within and between neural networks. This improved understanding of a constant instability of the neural system allows a better cognitive/emotional assessment before and after each treatment over years, in order to preserve personality and adaptive behavior for each LGG patient, based on his/her own definition of quality of life. It is time to create oncological neurosciences.
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Affiliation(s)
- Hugues Duffau
- Department of Neurosurgery Gui De Chauliac Hospital, Montpellier University Medical Center, Montpellier, France.,National Institute for Health and Medical Research (INSERM), U1191 Laboratory Team "Brain Plasticity, Stem Cells and Low-Grade Gliomas", Institute of Functional Genomic, University of Montpellier, Montpellier, France
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Giammalva GR, Brunasso L, Costanzo R, Paolini F, Umana GE, Scalia G, Gagliardo C, Gerardi RM, Basile L, Graziano F, Gulì C, Messina D, Pino MA, Feraco P, Tumbiolo S, Midiri M, Iacopino DG, Maugeri R. Brain Mapping-Aided SupraTotal Resection (SpTR) of Brain Tumors: The Role of Brain Connectivity. Front Oncol 2021; 11:645854. [PMID: 33738262 PMCID: PMC7960910 DOI: 10.3389/fonc.2021.645854] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Accepted: 01/18/2021] [Indexed: 11/13/2022] Open
Abstract
Brain gliomas require a deep knowledge of their effects on brain connectivity. Understanding the complex relationship between tumor and functional brain is the preliminary and fundamental step for the subsequent surgery. The extent of resection (EOR) is an independent variable of surgical effectiveness and it correlates with the overall survival. Until now, great efforts have been made to achieve gross total resection (GTR) as the standard of care of brain tumor patients. However, high and low-grade gliomas have an infiltrative behavior and peritumoral white matter is often infiltrated by tumoral cells. According to these evidences, many efforts have been made to push the boundary of the resection beyond the contrast-enhanced lesion core on T1w MRI, in the so called supratotal resection (SpTR). SpTR is aimed to maximize the extent of resection and thus the overall survival. SpTR of primary brain tumors is a feasible technique and its safety is improved by intraoperative neuromonitoring and advanced neuroimaging. Only transient cognitive impairments have been reported in SpTR patients compared to GTR patients. Moreover, SpTR is related to a longer overall and progression-free survival along with preserving neuro-cognitive functions and quality of life.
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Affiliation(s)
- Giuseppe Roberto Giammalva
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Lara Brunasso
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Roberta Costanzo
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Federica Paolini
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | | | | | - Cesare Gagliardo
- Section of Radiological Sciences, Department of Biomedicine, Neuroscience and Advanced Diagnostics, University of Palermo, Palermo, Italy
| | - Rosa Maria Gerardi
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Luigi Basile
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | | | - Carlo Gulì
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Domenico Messina
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Maria Angela Pino
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Paola Feraco
- Neuroradiology Unit, S. Chiara Hospital, Trento, Italy
| | - Silvana Tumbiolo
- Department of Neurosurgery, Villa Sofia Hospital, Palermo, Italy
| | - Massimo Midiri
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Domenico Gerardo Iacopino
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
| | - Rosario Maugeri
- Unit of Neurosurgery, Department of Biomedicine, Neuroscience and Advanced Diagnostics, Post Graduate Residency Program in Neurosurgery, University of Palermo, Palermo, Italy
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Starowicz-Filip A, Prochwicz K, Myszka A, Krzyżewski R, Stachura K, Chrobak AA, Rajtar-Zembaty AM, Bętkowska-Korpała B, Kwinta B. Subjective experience, cognitive functioning and trauma level of patients undergoing awake craniotomy due to brain tumor - Preliminary study. APPLIED NEUROPSYCHOLOGY-ADULT 2020; 29:983-992. [PMID: 33096001 DOI: 10.1080/23279095.2020.1831500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKUP AND OBJECTIVE Awake craniotomy (AC) for brain tumors, when the patient is conscious during the operation, allows to reduce the risk of motor disability and aphasia, however, it may be a source of extreme stress. The aim of our study was to examine the patients' subjective experience of the surgery including the level of psychological trauma and cognitive functioning. METHOD Eighteen patients operated due to brain tumor were enrolled in this study. The Essener Trauma-Inventory Questionnaire and the Addenbrooke's Cognitive Examination (ACE III) were administrated. The patients' experience with awake craniotomy was evaluated with a qualitative descriptive survey. RESULTS All patients remembered the intraoperative neuropsychological examination and several sensations like: drilling, cold, head clamp fixation or having eyes covered. In most of the patients the postoperative psychological trauma experience did not reach the clinical level. The ACE III postoperative scores revealed partial cognitive deficits with the lowest scores in memory and word fluency domains. Slight amnestic aphasia was observed postoperatively only in two patients. CONCLUSIONS Awake craniotomy for resection of brain tumors is well-tolerated by patients and does not cause significant psychological trauma. Nonetheless, anxiety about the procedure warrants further study and individualized neuropsychological care is needed for the emotional preparation of the patient.
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Affiliation(s)
- Anna Starowicz-Filip
- Department of Psychiatry, Jagiellonian University Medical College, Krakow, Poland
| | | | - Aneta Myszka
- Jagiellonian University Medical College, Krakow, Poland
| | - Roger Krzyżewski
- Department of Neurosurgery, Jagiellonian University Medical College, Krakow, Poland
| | | | | | | | | | - Borys Kwinta
- Department of Neurosurgery, Jagiellonian University Medical College, Krakow, Poland
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Zhang L, Li D, Xiao D, Couldwell WT, Ohata K. Improving brain health by identifying structure-function relations in patients with neurosurgical disorders. BMJ 2020; 371:m3690. [PMID: 33037010 PMCID: PMC7541034 DOI: 10.1136/bmj.m3690] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Use of new technology to map which parts of the brain control different functions is leading to better treatment of patients with neurosurgical disorders, say Liwei Zhang and colleagues
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Affiliation(s)
- Liwei Zhang
- Neurosurgery Department, Beijing Tiantan Hospital, Capital Medical University, Fengtai District, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, Fengtai District, Beijing, China
- Beijing Key Laboratory of Brain Tumor, Fengtai District, Beijing, China
- International Translational Molecular Imaging Center for Brain Tumor, Fengtai District, Beijing, China
| | - Deling Li
- Neurosurgery Department, Beijing Tiantan Hospital, Capital Medical University, Fengtai District, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, Fengtai District, Beijing, China
- Beijing Key Laboratory of Brain Tumor, Fengtai District, Beijing, China
- International Translational Molecular Imaging Center for Brain Tumor, Fengtai District, Beijing, China
| | - Dan Xiao
- Neurosurgery Department, Beijing Tiantan Hospital, Capital Medical University, Fengtai District, Beijing, China
- China National Clinical Research Center for Neurological Diseases, Beijing, Fengtai District, Beijing, China
| | - William T Couldwell
- Neurosurgery Department, Clinical Neurosciences Center, University of Utah, Salt Lake City, Utah, USA
| | - Kenji Ohata
- Neurosurgery Department, Osaka City University, Osaka, Japan
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Navarro-Main B, Jiménez-Roldán L, González Leon P, Castaño-León AM, Lagares A, Pérez-Nuñez Á. Neuropsychological management of the awake patient surgery: A protocol based on 3-year experience with glial tumors. Neurocirugia (Astur) 2020; 31:279-288. [PMID: 32317143 DOI: 10.1016/j.neucir.2020.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Revised: 02/12/2020] [Accepted: 02/15/2020] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Glial brain tumours usually require neurosurgical treatment and they are associated with cognitive, emotional and behavioural impairments. Awake intraoperative brain mapping is the gold standard technique used to optimize the onco-functional balance. Neuropsychological assessment and intervention have relevance in this type of procedures. Currently, there is a lack of protocolled structure for the neuropsychological intervention being able to satisfy patient needs. METHOD A retrospective descriptive study of 52 patients was performed, all of them with a diagnosis of glial tumour. The structure of the protocol developed in our centre is reported, also data of neuropsychological evaluation, comparing baseline performance with both immediate posterior performance, and long term performance. RESULTS We describe our experience in each step of the intervention, highlighting the development of eight neurocognitive protocols for intraoperative brain mapping. The results of the neuropsychological examination objectify deficits in the immediate after surgery assessment which are reduced in the long-term assessment. CONCLUSIONS We emphasize the need of providing and structuring the cognitive and emotional aspects of patients suffering from any pathology that entails acquired brain damage in hospital environment. This type of approach is aimed at increasing the quality of life of cancer patients by structuring and optimizing tasks during their surgical intervention and attending to the neuropsychological difficulties they suffer.
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Affiliation(s)
- Blanca Navarro-Main
- Servicio de Neurocirugía, Hospital 12 de Octubre, Madrid, España; Instituto de Investigación Biomédica i+12, Madrid, España; Departamento de Psicología Básica II, Facultad de Psicología UNED, Madrid, España.
| | - Luis Jiménez-Roldán
- Servicio de Neurocirugía, Hospital 12 de Octubre, Madrid, España; Instituto de Investigación Biomédica i+12, Madrid, España; Departamento de Cirugía, Facultad de Medicina UCM, Madrid, España
| | - Pedro González Leon
- Servicio de Neurocirugía, Hospital 12 de Octubre, Madrid, España; Instituto de Investigación Biomédica i+12, Madrid, España; Departamento de Cirugía, Facultad de Medicina UCM, Madrid, España
| | - Ana M Castaño-León
- Servicio de Neurocirugía, Hospital 12 de Octubre, Madrid, España; Instituto de Investigación Biomédica i+12, Madrid, España; Departamento de Cirugía, Facultad de Medicina UCM, Madrid, España
| | - Alfonso Lagares
- Servicio de Neurocirugía, Hospital 12 de Octubre, Madrid, España; Instituto de Investigación Biomédica i+12, Madrid, España; Departamento de Cirugía, Facultad de Medicina UCM, Madrid, España
| | - Ángel Pérez-Nuñez
- Servicio de Neurocirugía, Hospital 12 de Octubre, Madrid, España; Instituto de Investigación Biomédica i+12, Madrid, España; Departamento de Cirugía, Facultad de Medicina UCM, Madrid, España
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Awake Craniotomy in a Patient with Previously Diagnosed Post-Traumatic Stress Disorder. World Neurosurg 2020; 139:7-11. [PMID: 32278819 DOI: 10.1016/j.wneu.2020.03.194] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 03/26/2020] [Accepted: 03/27/2020] [Indexed: 11/23/2022]
Abstract
BACKGROUND Awake craniotomy (AC) with brain mapping has been successfully used for the resection of lesions located in or near eloquent areas of the brain. The selection process includes a thorough presurgical evaluation to determine candidates suitable for the procedure. Psychiatric disorders including post-traumatic stress disorder (PTSD) are considered potential contraindications for this type of surgery because these patients may be less cooperative to tolerate AC. Here we present the management of a patient with PTSD who underwent an AC using a multidisciplinary team for removal of a dominant hemisphere low-grade insular glioma with speech, motor, and cognitive mapping. CASE DESCRIPTION A 34-year-old right-handed male military veteran with a previous history of PTSD was scheduled for a left AC for resection of a low-grade insular glioma. He underwent preoperative neurocognitive assessment with a neuropsychologist and clinic visit with a neurosurgeon to characterize his PTSD and potential triggers, explain the procedure in a stepwise fashion, and address any concerns. The intraoperative environment was modified to minimize triggering stimuli, and an asleep-awake-asleep anesthetic protocol was followed. The patient tolerated the procedure well without any postoperative neurologic deficits including cognitive deficits. At 1-month follow-up, he denied any worsening of his PTSD symptoms and recalls the AC as a positive experience. CONCLUSIONS With a multidisciplinary team, adequate preoperative education, detailed clinical interview to identify triggers, and a controlled intraoperative environment, awake surgery can be carried out safely in a patient with PTSD.
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The challenge of overcoming the language barrier for brain tumor awake surgery in migrants: a feasibility study in five patient cases. Acta Neurochir (Wien) 2020; 162:389-395. [PMID: 31650333 DOI: 10.1007/s00701-019-04101-1] [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: 09/17/2019] [Accepted: 10/07/2019] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To assess the feasibility of awake surgery for a brain tumor in a population of non-French-speaking migrants in Paris, France. METHODS The Lariboisière database of awake surgeries was retrospectively reviewed, from the first case in 2011 up to July 2018. Inclusion criteria were patients being migrated in France during their adulthood, patients being unable to speak neither French nor English. Clinical and radiological data were collected from the electronic medical charts. RESULTS Five patients fulfilled inclusion criteria. Pathological diagnosis included three glioma, one meningioma, and one melanoma metastasis. The standard awake protocol of our center was followed as usual, with the additional involvement of an interpreter at each step. In the five cases, the awake procedure allowed the surgeon to tailor the resection according to functional boundaries. Resections were complete in three cases and subtotal in two cases. No neurological deficits were observed. All patients returned to their preoperative socio-professional status. CONCLUSIONS Awake surgery for a brain tumor can be offered to migrants, in spite of the poor verbal communication between the patient and the caring staff. A team dedicated to awake surgery and including an interpreter is the key to successfully overcome the language barrier, before, during, and after the surgery.
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O'Neill M, Henderson M, Duffy OM, Kernohan WG. The emerging contribution of speech and language therapists in awake craniotomy: a national survey of their roles, practices and perceptions. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2020; 55:149-162. [PMID: 31778003 DOI: 10.1111/1460-6984.12510] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 08/22/2019] [Accepted: 10/01/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Awake craniotomy with electrical stimulation has become the gold standard for tumour resection in eloquent areas of the brain. Patients' speech during the procedure can inform the intervention and evidence for language experts to support the procedure is building. Within the UK a burgeoning speech and language therapist awake craniotomy network has emerged to support this practice. Further evidence is needed to underpin the specific contribution of speech and language therapists working within the awake craniotomy service. AIMS To investigate and analyse the current practices of speech and language therapists: their role, pre-, intra- and postoperative assessment, and management practice patterns and skill set within awake craniotomy. METHODS & PROCEDURES Speech and language therapists in the UK, who work in awake craniotomy, were invited to complete an online questionnaire. Participants were recruited via several networks supported by a social media campaign. Data were analysed using a mixed methodology approach including descriptive statistics, summative and conventional content analysis. OUTCOMES & RESULTS A total of 24 speech and language therapists completed the survey, an unknown proportion of the available population. All four UK countries were represented. The majority were highly specialist clinicians 58% (n = 14) with the remainder clinical leads 25% (n = 6) or specialist clinicians 17% (n = 14). Only 29% (n = 7) had funding for awake craniotomy or had awake craniotomy in their job description. Median experience with awake craniotomy was 3 years. Median estimated contact time per case was 10.3 h. Current intraoperative practice is characterized by a sustained period of real-time, dynamic, informal assessment of speech, language, oromotor and cognitive functions. Respondents described a range of intraoperative clinical deficits that, once detected, are immediately communicated to surgeons. There was evidence of variable and diverse language mapping practices and barriers to the translation of information at multidisciplinary team level. Barriers to participation in awake craniotomy included lack of: standardized validated language mapping methods, funding, standardized training methods and guidance to direct practice. CONCLUSIONS & IMPLICATIONS The evidence suggests areas of consistent practice patterns in preoperative preparation and intraoperative assessment. However, considerable variability exists within language testing and mapping that would benefit from validation. These speech and language therapists support improved outcomes of awake craniotomy by real-time intraoperative speech, language, oromotor and cognitive assessment, rapid detection of clinical deterioration and immediate communication to surgeons. Further research exploring intraoperative language testing, consistent use of language mapping terminology, and selection of test methods is recommended.
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Affiliation(s)
- Michelle O'Neill
- Institute of Nursing and Health Research, Ulster University, Jordanstown Campus, Newtownabbey, UK
| | | | - Orla M Duffy
- Institute of Nursing and Health Research, Ulster University, Jordanstown Campus, Newtownabbey, UK
| | - W George Kernohan
- Institute of Nursing and Health Research, Ulster University, Jordanstown Campus, Newtownabbey, UK
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Sollmann N, Kelm A, Ille S, Schröder A, Zimmer C, Ringel F, Meyer B, Krieg SM. Setup presentation and clinical outcome analysis of treating highly language-eloquent gliomas via preoperative navigated transcranial magnetic stimulation and tractography. Neurosurg Focus 2019; 44:E2. [PMID: 29852769 DOI: 10.3171/2018.3.focus1838] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Awake surgery combined with intraoperative direct electrical stimulation (DES) and intraoperative neuromonitoring (IONM) is considered the gold standard for the resection of highly language-eloquent brain tumors. Different modalities, such as functional magnetic resonance imaging (fMRI) or magnetoencephalography (MEG), are commonly added as adjuncts for preoperative language mapping but have been shown to have relevant limitations. Thus, this study presents a novel multimodal setup consisting of preoperative navigated transcranial magnetic stimulation (nTMS) and nTMS-based diffusion tensor imaging fiber tracking (DTI FT) as an adjunct to awake surgery. METHODS Sixty consecutive patients (63.3% men, mean age 47.6 ± 13.3 years) suffering from highly language-eloquent left-hemispheric low- or high-grade glioma underwent preoperative nTMS language mapping and nTMS-based DTI FT, followed by awake surgery for tumor resection. Both nTMS language mapping and DTI FT data were available for resection planning and intraoperative guidance. Clinical outcome parameters, including craniotomy size, extent of resection (EOR), language deficits at different time points, Karnofsky Performance Scale (KPS) score, duration of surgery, and inpatient stay, were assessed. RESULTS According to postoperative evaluation, 28.3% of patients showed tumor residuals, whereas new surgery-related permanent language deficits occurred in 8.3% of patients. KPS scores remained unchanged (median preoperative score 90, median follow-up score 90). CONCLUSIONS This is the first study to present a clinical outcome analysis of this very modern approach, which is increasingly applied in neurooncological centers worldwide. Although human language function is a highly complex and dynamic cortico-subcortical network, the presented approach offers excellent functional and oncological outcomes in patients undergoing surgery of lesions affecting this network.
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Affiliation(s)
- Nico Sollmann
- 1Department of Diagnostic and Interventional Neuroradiology.,3TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Germany
| | - Anna Kelm
- 2Department of Neurosurgery, and.,3TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Germany
| | - Sebastian Ille
- 2Department of Neurosurgery, and.,3TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Germany
| | | | - Claus Zimmer
- 1Department of Diagnostic and Interventional Neuroradiology.,3TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Germany
| | | | | | - Sandro M Krieg
- 2Department of Neurosurgery, and.,3TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Germany
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Noll KR, Bradshaw ME, Parsons MW, Dawson EL, Rexer J, Wefel JS. Monitoring of Neurocognitive Function in the Care of Patients with Brain Tumors. Curr Treat Options Neurol 2019; 21:33. [PMID: 31250277 DOI: 10.1007/s11940-019-0573-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
PURPOSE OF REVIEW A detailed characterization of the nature of neurocognitive impairment in patients with brain tumors is provided, as well as considerations for clinical practice regarding neuropsychological assessment throughout the disease course. RECENT FINDINGS Neurocognitive impairment is common in patients with brain tumors and may result from the tumor itself, as a consequence of treatment, including surgery, chemotherapy, and radiation, or in association with supportive care medications (e.g., anticonvulsant and pain medications). Serial surveillance of neurocognitive functioning in this population can facilitate medical decision-making and inform recommendations to improve patient daily functioning and quality of life. Neuropsychological assessment is increasingly recognized as a critical component of the multidisciplinary care of patients with brain tumors and has already had practice-changing effects. Further understanding of genetic risk factors for neurocognitive decline along with the development of novel assessment and intervention strategies may further enhance functioning and general well-being in this patient population.
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Affiliation(s)
- Kyle R Noll
- Section of Neuropsychology, Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 431, Houston, TX, 77030, USA
| | - Mariana E Bradshaw
- Section of Neuropsychology, Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 431, Houston, TX, 77030, USA
| | - Michael W Parsons
- Department of Neuro-Oncology, Psychology Assessment Center, Massachusetts General Hospital, Boston, MA, 02114, USA
| | - Erica L Dawson
- Department of Psychiatry and Behavioral Health, The Ohio State University, Columbus, OH, 43210, USA
| | - Jennie Rexer
- Section of Neuropsychology, Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 431, Houston, TX, 77030, USA
| | - Jeffrey S Wefel
- Section of Neuropsychology, Department of Neuro-Oncology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 431, Houston, TX, 77030, USA. .,Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, 77030, USA.
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Abstract
PURPOSE OF REVIEW The current review reports on current trends in the anesthetic management of awake craniotomy, including preoperative preparation, sedation schemes, pain management, and prevention of intraoperative complications. RECENT FINDINGS Both approaches for anesthesia for awake craniotomy, asleep-awake-asleep and monitored anesthesia care (MAC), have shown equal efficacy for performing intraoperative brain mapping. Choice of the appropriate scheme is currently based mainly on the preferences of the particular anesthesiologist. Dexmedetomidine has demonstrated high efficacy and safety in MAC for awake craniotomy and has become a rational alternative to propofol. Despite the high efficacy of scalp block and opioids, pain remains a common compliant in awake craniotomy. Appropriate surgical tactics can reduce pain and even prevent postoperative neurological complications. Although the efficacy of prophylaxis of intraoperative seizures with anticonvulsants remains doubtful, levetiracetam can be superior to other drugs for this purpose. SUMMARY Following a great deal of progress in anesthetic management, awake craniotomy, which had been a relatively rare approach, is now a commonly performed procedure for neurosurgical intervention. Modern anesthesia techniques can provide for successful brain mapping in almost any patient. Management of awake craniotomy in high-risk patients is a central task for future research.
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Sollmann N, Zhang H, Schramm S, Ille S, Negwer C, Kreiser K, Meyer B, Krieg SM. Function-specific Tractography of Language Pathways Based on nTMS Mapping in Patients with Supratentorial Lesions. Clin Neuroradiol 2018; 30:123-135. [PMID: 30519814 DOI: 10.1007/s00062-018-0749-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 11/22/2018] [Indexed: 10/27/2022]
Abstract
PURPOSE In patients with supratentorial lesions diffusion tensor imaging fiber tracking (DTI-FT) is increasingly used to visualize subcortical fiber courses. Navigated transcranial magnetic stimulation (nTMS) was applied in this study to reveal specific cortical functions by investigating the particular language errors elicited by stimulation. To make DTI-FT more function-specific, the identified language-positive nTMS spots were used as regions of interest (ROIs). METHODS In this study 40 patients (mean age 53.8 ± 16.0 years) harboring language-eloquent left hemispheric lesions underwent preoperative nTMS language mapping. All induced error categories were separately defined as a ROI and used for function-specific nTMS-based DTI-FT. The fractions of patients showing various subcortical language-related pathways and the fibers-per-tract ratio (number of visualized fibers divided by the number of visualized tracts) were evaluated and compared for tractography with the single error types against less specific tractography including all identified cortical language sites (all errors except hesitations). RESULTS The nTMS-based DTI-FT using all errors except hesitations led to high fractions of visualized tracts (81.1% of patients), with a fibers-per-tract ratio of 538.4 ± 340.5. When only using performance errors, a predominant visualization of the superior longitudinal fascicle (SLF) occurred, which is known to be involved in articulatory processes. Fibers-per-tract ratios were comparatively stable for all single error categories when compared to all errors except hesitations (p > 0.05). CONCLUSION This is one of the first studies aiming on function-specific tractography. The results demonstrated that when using different error categories as ROIs, more detailed nTMS-based DTI-FT and, therefore, potentially superior intraoperative guidance becomes possible.
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Affiliation(s)
- Nico Sollmann
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany.,Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany.,TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Haosu Zhang
- Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany
| | - Severin Schramm
- Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany
| | - Sebastian Ille
- Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany.,TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Munich, Germany
| | - Chiara Negwer
- Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany
| | - Kornelia Kreiser
- Department of Diagnostic and Interventional Neuroradiology, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany
| | - Bernhard Meyer
- Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany
| | - Sandro M Krieg
- Department of Neurosurgery, Klinikum rechts der Isar, Technische Universität München, Ismaninger Str. 22, 81675, Munich, Germany. .,TUM-Neuroimaging Center, Klinikum rechts der Isar, Technische Universität München, Munich, Germany.
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