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https://www.readbyqxmd.com/read/28722480/efficacy-and-safety-of-biosimilar-sar342434-insulin-lispro-in-adults-with-type-1-diabetes-also-using-insulin-glargine-sorella-1-study
#1
Satish Garg, Karin Wernicke-Panten, Maria Rojeski, Suzanne Pierre, Yvonne Kirchhein, Krystyna Jedynasty
BACKGROUND: SAR342434 is a biosimilar (follow-on) of insulin lispro-Humalog®. This study aimed to show similar efficacy, safety and immunogenicity of SAR342434 (SAR-Lis) versus insulin lispro-Humalog (Ly-Lis) in adult patients with type 1 diabetes (T1DM) treated with multiple daily injections while using basal insulin glargine (Lantus®; GLA100GLA-100). MATERIALS AND METHODS: SORELLA-1 was a randomized, open-label Phase 3 study (NCT02273180). Patients completing the 6-month main study continued on SAR-Lis or Ly-Lis, as randomized, for a 6-month safety extension...
July 19, 2017: Diabetes Technology & Therapeutics
https://www.readbyqxmd.com/read/28721889/clinical-outcomes-of-large-brain-metastases-treated-with-neurosurgical-resection-and-intraoperative-cesium-131-brachytherapy-results-of-a-prospective-trial
#2
A Gabriella Wernicke, Cole B Hirschfeld, Andrew W Smith, Shoshana Taube, Menachem Z Yondorf, Bhupesh Parashar, Lucy Nedialkova, Fridon Kulidzhanov, Samuel Trichter, Albert Sabbas, Rohan Ramakrishna, Susan Pannullo, Theodore H Schwartz
PURPOSE: Studies on adjuvant stereotactic radiosurgery to the cavity of resected brain metastases have suggested that larger tumors (>2.0 cm) have greater rates of recurrence and radionecrosis (RN). The present study assessed the effect of permanent low-dose (131)Cs brachytherapy on local control and RN in patients treated for large brain metastases. METHODS AND MATERIALS: After institutional review board approval, 42 patients with 46 metastases ≥2.0 cm in preoperative diameter were accrued to a prospective trial from 2010 to 2015...
August 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28717525/differential-effects-of-awake-glioma-surgery-in-critical-language-areas-on-cognition-4-case-studies
#3
Djaina Satoer, Elke De Witte, Marion Smits, Roelien Bastiaanse, Arnaud Vincent, Peter Mariën, Evy Visch-Brink
Awake surgery with electrocorticosubcortical stimulation is the golden standard treatment for gliomas in eloquent areas. Preoperatively, mostly mild cognitive disturbances are observed with postoperative deterioration. We describe pre- and postoperative profiles of 4 patients (P1-P4) with gliomas in "critical" language areas ("Broca," "Wernicke," and the arcuate fasciculus) undergoing awake surgery to get insight into the underlying mechanism of neuroplasticity. Neuropsychological examination was carried out preoperatively (at T1) and postoperatively (at T2, T3)...
2017: Case Reports in Neurological Medicine
https://www.readbyqxmd.com/read/28708361/-from-thiamine-deficiency-to-wernicke-encephalopathy-unknown-pathology
#4
Valérie Farquet, Veronica Alvarez, Stéphane Biselx, Martial Coutaz
The thiamine deficiency and its clinical consequences, especially the Wernicke encephalopathy, are still often not diagnosed. The etiologies are numerous, but the most frequent is the alcohol dependence. The diagnostic is mainly clinical and the treatment must be started as soon as possible by substituting the thiamine with intravenous injection.
February 8, 2017: Revue Médicale Suisse
https://www.readbyqxmd.com/read/28694620/nonalcoholic-wernicke-s-encephalopathy-a-retrospective-study-from-a-tertiary-care-center-in-northern-india
#5
Irfan Ahmad Shah, Ravouf Parvaiz Asimi, Yuman Kawoos, Maqbool Wani, Tahir Saleem, Waqas Nabi Baba
OBJECTIVE: The objective of this study was to describe the demographic features, clinical presentation, and management and outcome of fifty cases of nonalcoholic Wernicke's encephalopathy from a tertiary care hospital of a region with reported incidence of thiamine deficiency disorders. MATERIALS AND METHODS: In a retrospective study, fifty adult cases of Wernicke's encephalopathy were analyzed. The diagnosis of Wernicke's encephalopathy was made according to the European federation of neurological societies guidelines 2010...
July 2017: Journal of Neurosciences in Rural Practice
https://www.readbyqxmd.com/read/28680772/first-clinical-report-on-comparative-treatment-and-survival-outcomes-in-second-cancers-after-primary-head-and-neck-cancer-a-population-based-study
#6
Xin Wang, Elizabeth A Mauer, Paul Christos, Julia Manzerova, A Gabriella Wernicke, Bhupesh Parashar
INTRODUCTION: To compare patients' survival of second primary malignancy (SPM) after head and neck squamous cell carcinoma (HNSCC). METHODS: The Surveillance, Epidemiology, and End Results (SEER) database was utilized (1973-2011). The Kaplan-Meier method with log-rank test was used to compare the overall survival (OS) and cause-specific survival (CSS) among treatment methods from the time of diagnosis of SPMs. Cox proportional regression models were used to adjust the impact for risk factors on CSS...
May 29, 2017: Curēus
https://www.readbyqxmd.com/read/28680171/thiamine-prescribing-practices-for-adult-patients-admitted-to-an-internal-medicine-service
#7
Uzma Alim, Duane Bates, Ashten Langevin, Denise Werry, Deonne Dersch-Mills, Robert J Herman, Marcy Mintz, Sunita Ghosh
BACKGROUND: Thiamine (vitamin B1) is an essential cofactor responsible for the breakdown of glucose, and its deficiency is associated with Wernicke encephalopathy (WE). There is a lack of evidence from systematic studies on the optimal dosing of thiamine for WE. Objectives: The primary objective was to describe the prescribing patterns for IV thiamine in adult patients admitted to a large teaching hospital. The secondary objective was to evaluate the clinical resolution of WE symptoms (confusion, ataxia, and/or ocular motor abnormalities) in relation to the dose of IV thiamine prescribed...
May 2017: Canadian Journal of Hospital Pharmacy
https://www.readbyqxmd.com/read/28665385/-dynamics-of-functional-mri-and-speech-function-in-patients-after-resection-of-frontal-and-temporal-lobe-tumors
#8
S B Buklina, A I Batalov, A S Smirnov, A A Poddubskaya, D I Pitskhelauri, G L Kobyakov, V Yu Zhukov, S A Goryaynov, A S Kulikov, A A Ogurtsova, A V Golanov, M D Varyukhina, I N Pronin
RATIONALE: There are no studies on application of functional MRI (fMRI) for long-term monitoring of the condition of patients after resection of frontal and temporal lobe tumors. PURPOSE: The study purpose was to correlate, using fMRI, reorganization of the speech system and dynamics of speech disorders in patients with left hemisphere gliomas before surgery and in the early and late postoperative periods. MATERIAL AND METHODS: A total of 20 patients with left hemisphere gliomas were dynamically monitored using fMRI and comprehensive neuropsychological testing...
2017: Zhurnal Voprosy Neĭrokhirurgii Imeni N. N. Burdenko
https://www.readbyqxmd.com/read/28660359/non-alcoholic-wernicke-s-encephalopathy-with-cortical-involvement-and-polyneuropathy-following-gastrectomy
#9
Wei-Chia Tsao, Long-Sun Ro, Chiung-Mei Chen, Hong-Chiu Chang, Hung-Chou Kuo
In this study, we present the clinical manifestations, brain magnetic resonance imaging (MRI) and concurrent polyneuropathies in two patients with non-alcoholic Wernicke's encephalopathy (WE) after gastrojejunostomy (Billroth II) anastomosis procedures. These patients developed sub-acute onset of disorientation and disturbance of consciousness following several weeks of poor intake. Peripheral neuropathy of varying severity was noted before and after the onset of WE. Brain MRI of the patients showed cerebellar vermis and symmetric cortical abnormalities in addition to typical WE changes...
June 28, 2017: Metabolic Brain Disease
https://www.readbyqxmd.com/read/28658048/increased-activation-of-the-hippocampus-during-a-chinese-character-subvocalization-task-in-adults-with-cleft-lip-and-palate-palatoplasty-and-speech-therapy
#10
Wenjing Zhang, Chunlin Li, Long Chen, Xiyue Xing, Xiangyang Li, Zhi Yang, Haiyan Zhang, Renji Chen
This study aimed to explore brain activation in patients with cleft lip and palate (CLP) using a Chinese character subvocalization task, in which the stimuli were selected from a clinical articulation evaluation test. CLP is a congenital disability. Individuals with CLP usually have articulation disorder caused by abnormal lip and palate structure. Previous studies showed that primary somatosensory and motor areas had a significant difference in activation in patients with CLP. However, whether brain activation was restored to a normal level after palatoplasty and speech rehabilitation is not clear...
August 16, 2017: Neuroreport
https://www.readbyqxmd.com/read/28656532/current-controversies-on-wernicke-s-area-and-its-role-in-language
#11
REVIEW
Jeffrey R Binder
PURPOSE OF REVIEW: The aim of the study is to assess historical anatomical and functional definitions of Wernicke's area in light of modern lesion and neuroimaging data. RECENT FINDINGS: "Wernicke's area" has become an anatomical label usually applied to the left posterior superior temporal gyrus and adjacent supramarginal gyrus. Recent evidence shows that this region is not critical for speech perception or for word comprehension. Rather, it supports retrieval of phonological forms (mental representations of phoneme sequences), which are used for speech output and short-term memory tasks...
August 2017: Current Neurology and Neuroscience Reports
https://www.readbyqxmd.com/read/28653943/a-patient-with-a-typical-presentation-of-wernicke-encephalopathy-was-found-to-have-sporadic-creutzfeldt-jakob-disease
#12
K Goossens, R L van Bruchem-Visser
Creutzfeldt-Jakob disease (CJD) has a significant degree of clinical heterogeneity that is especially found in the features at onset. Here we present a patient with the sporadic form of CJD mimicking Wernicke encephalopathy. We first treated him with a high dose of thiamine; however, the vitamin B1 levels proved to be normal, which ruled out Wernicke encephalopathy. Meanwhile, his clinical condition progressively worsened and he developed a rapidly progressive cognitive disorder, mutism and myoclonus of the muscles...
June 2017: Netherlands Journal of Medicine
https://www.readbyqxmd.com/read/28626411/dissociated-crossed-speech-areas-in-a-tumour-patient
#13
Jörg Mauler, Irene Neuner, Georg Neuloh, Bruno Fimm, Frank Boers, Martin Wiesmann, Hans Clusmann, Karl-Josef Langen, N Jon Shah
In the past, the eloquent areas could be deliberately localised by the invasive Wada test. The very rare cases of dissociated crossed speech areas were accidentally found based on the clinical symptomatology. Today functional magnetic resonance imaging (fMRI)-based imaging can be employed to non-invasively localise the eloquent areas in brain tumour patients for therapy planning. A 41-year-old, left-handed man with a low-grade glioma in the left frontal operculum extending to the insular cortex, tension headaches, and anomic aphasia over 5 months underwent a pre-operative speech area localisation fMRI measurement, which revealed the evidence of the transhemispheric disposition, where the dominant Wernicke speech area is located on the left and the Broca's area is strongly lateralised to the right hemisphere...
May 2017: Case Reports in Neurology
https://www.readbyqxmd.com/read/28619652/frontal-temporal-and-parietal-systems-synchronize-within-and-across-brains-during-live-eye-to-eye-contact
#14
Joy Hirsch, Xian Zhang, J Adam Noah, Yumie Ono
Human eye-to-eye contact is a primary source of social cues and communication. In spite of the biological significance of this interpersonal interaction, the underlying neural processes are not well-understood. This knowledge gap, in part, reflects limitations of conventional neuroimaging methods, including solitary confinement in the bore of a scanner and minimal tolerance of head movement that constrain investigations of natural, two-person interactions. However, these limitations are substantially resolved by recent technical developments in functional near-infrared spectroscopy (fNIRS), a non-invasive spectral absorbance technique that detects changes in blood oxygen levels in the brain by using surface-mounted optical sensors...
June 12, 2017: NeuroImage
https://www.readbyqxmd.com/read/28602661/brain-arteriovenous-malformations-located-in-language-area-surgical-outcomes-and-risk-factors-for-postoperative-language-deficits
#15
Yuming Jiao, Fuxin Lin, Jun Wu, Hao Li, Xin Chen, Zhicen Li, Ji Ma, Yong Cao, Shuo Wang, Jizong Zhao
OBJECT: Case selection for surgical treatment of language area brain arteriovenous malformations (L-BAVMs) remains difficult. This study aimed to determine the surgical outcomes and risk factors for postoperative language deficits (LD) in patients with L-BAVMs. METHODS: Patients with L-BAVMs who underwent microsurgical resection between September 2012 and June 2016 were reviewed. All patients had undergone preoperative functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI)...
June 7, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28602585/janus-kinase-2-inhibitor-fedratinib-in-patients-with-myelofibrosis-previously-treated-with-ruxolitinib-jakarta-2-a-single-arm-open-label-non-randomised-phase-2-multicentre-study
#16
Claire N Harrison, Nicolaas Schaap, Alessandro M Vannucchi, Jean-Jacques Kiladjian, Ramon V Tiu, Pierre Zachee, Eric Jourdan, Elliott Winton, Richard T Silver, Harry C Schouten, Francesco Passamonti, Sonja Zweegman, Moshe Talpaz, Joanne Lager, Zhenming Shun, Ruben A Mesa
BACKGROUND: Myelofibrosis is a chronic myeloproliferative neoplasm characterised by splenomegaly, cytopenias, bone marrow fibrosis, and debilitating symptoms including fatigue, weight loss, and bone pain. Mutations in Janus kinase-2 (JAK2) occur in approximately 50% of patients. The only approved JAK2 inhibitor for myelofibrosis is the dual JAK1 and JAK2 inhibitor, ruxolitinib. 58-71% of patients treated with ruxolitinib in clinical trials so far have not achieved the primary endpoint of 35% or more reduction in spleen volume from baseline assessed by MRI or CT...
July 2017: Lancet Haematology
https://www.readbyqxmd.com/read/28578781/differences-between-alcoholic-and-nonalcoholic-patients-with-wernicke-encephalopathy-a-multicenter-observational-study
#17
Antonio J Chamorro, Beatriz Rosón-Hernández, José-A Medina-García, Roberto Muga-Bustamante, Joaquín Fernández-Solá, M-Candelaria Martín-González, Elena Seco-Hernández, Ignacio Novo-Veleiro, Carlos Suárez-Cuervo, Ana M Mateos-Díaz, Rafael Monte-Secades, Begoña Machado-Prieto, Rubén Puerta-Louro, Cristina Prada-González, Álvaro Fernández-Rial, Patricia Sabio-Repiso, Rocío Vázquez-Vigo, Ana-C Antolí-Royo, Aina Gomila-Grange, Nieves-C Felipe-Pérez, Arantza Sanvisens-Bergé, Emilia Antúnez-Jorge, Camino-M Fernández-Rodríguez, Lucía Alvela-Suárez, Alba Fidalgo-Navarro, Miguel Marcos
OBJECTIVE: To analyze the differences in characteristics and prognosis between alcoholic and nonalcoholic patients with Wernicke encephalopathy (WE). PATIENTS AND METHODS: A retrospective observational cohort of 468 patients diagnosed with WE with at least 2 Caine criteria was selected from all patients discharged with a diagnosis of WE from 21 medical centers in Spain from January 1, 2000, through December 31, 2012. Demographic, clinical, and outcome variables were described...
June 2017: Mayo Clinic Proceedings
https://www.readbyqxmd.com/read/28562080/neuroimaging-patterns-along-the-als-ftd-spectrum-a-multiparametric-imaging-study
#18
Taha Omer, Eoin Finegan, Siobhan Hutchinson, Mark Doherty, Alice Vajda, Russell L McLaughlin, Niall Pender, Orla Hardiman, Peter Bede
Frontotemporal dementia is associated with considerable clinical, genetic and pathological heterogeneity. The objective of this study is to characterise the imaging signatures of the main FTD phenotypes along the ALS-FTD spectrum. A total of 100 participants underwent comprehensive multimodal neuroimaging, genetic testing and neuropsychological evaluation. Seven patients with behavioural variant FTD (bvFTD), 11 patients with non-fluent-variant primary progressive aphasia (nfvPPA), two patients with sematic-variant primary progressive aphasia(svPPA), 10 patients with amyotrophic lateral sclerosis and FTD carrying the C9orf72 hexanucleotide repeat (C9 + ALS-FTD), 10 patients with ALS-FTD without hexanucleotide repeats (C9-ALS-FTD), 20 ALS patients without behavioural or cognitive deficits (ALSnci) and 40 healthy controls (HC) were included in a prospective quantitative neuroimaging study...
May 31, 2017: Amyotrophic Lateral Sclerosis and Frontotemporal Degeneration
https://www.readbyqxmd.com/read/28557692/the-role-of-the-primary-sensory-cortices-in-early-language-processing
#19
Andrew C Papanicolaou, Marina Kilintari, Roozbeh Rezaie, Shalini Narayana, Abbas Babajani-Feremi
The results of this magnetoencephalography study challenge two long-standing assumptions regarding the brain mechanisms of language processing: First, that linguistic processing proper follows sensory feature processing effected by bilateral activation of the primary sensory cortices that lasts about 100 msec from stimulus onset. Second, that subsequent linguistic processing is effected by left hemisphere networks outside the primary sensory areas, including Broca's and Wernicke's association cortices. Here we present evidence that linguistic analysis begins almost synchronously with sensory, prelinguistic verbal input analysis and that the primary cortices are also engaged in these linguistic analyses and become, consequently, part of the left hemisphere language network during language tasks...
May 30, 2017: Journal of Cognitive Neuroscience
https://www.readbyqxmd.com/read/28547519/kurt-goldstein-and-his-nonlocationist-thoughts-on-aphasia-a-pioneer-of-early-network-theories-at-the-beginning-of-the-twentieth-century
#20
Holger Joswig, Gerhard Hildebrandt
In between Carl Wernicke's locationist aphasia concept from 1874 and Norman Geschwind's new connectionist model of human brain functions in 1965, little notice was taken of the historical debate on aphasia and brain plasticity. Interestingly, Kurt Goldstein made long-forgotten, but highly relevant remarks on the connectionist model and thereby served as an important connecting link between Wernicke and Geschwind. With the original contributions of Goldstein and contemporary authors, we analyzed the historical background of the aphasia debate in the time period between Wernicke and Geschwind, which still influences current aphasia concepts and neurosurgical practice of today...
July 2017: Acta Neurochirurgica
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