questionsmedicales.fr
Système nerveux
Système nerveux central
Encéphale
Prosencéphale
Télencéphale
Cerveau
Cortex cérébral
Cortex sensorimoteur
Cortex visuel
Cortex visuel : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Lésion cérébrale
Imagerie par résonance magnétique
Acuité visuelle
Champ visuel
Agnosie
Troubles de la perception
Électroencéphalogramme
Troubles visuels
Vision des couleurs
Test de Ishihara
Symptômes
5
Hallucinations visuelles
Troubles de la vision
Agnosie visuelle
Reconnaissance des objets
Simultagnosie
Perception des mouvements
Migraine oculaire
Troubles visuels
Prévention
5
Traumatismes crâniens
Maladies vasculaires
Examens ophtalmologiques
Troubles visuels
Migraine
Gestion du stress
Santé oculaire
Lunettes de soleil
Traitements
5
Rééducation visuelle
Thérapie occupationnelle
Agnosie
Thérapie cognitive
Rééducation visuelle
Perception visuelle
Hémianopsie
Exercices de champ visuel
Complications
5
Lésion cérébrale
Troubles cognitifs
Hémianopsie
Vie quotidienne
Agnosie
Interactions sociales
Migraine
Troubles de l'humeur
Troubles visuels
Éducation
Facteurs de risque
5
Traumatismes crâniens
AVC
Vieillissement
Dégénérescence
Antécédents familiaux
Troubles neurologiques
Diabète
Rétinopathie diabétique
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"name": "Quelles complications peuvent survenir après une lésion du cortex visuel ?",
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"name": "Comment l'hémianopsie affecte-t-elle la vie quotidienne ?",
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"name": "Quels risques sont associés à l'agnosie visuelle ?",
"position": 23,
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"position": 25,
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"name": "Quels facteurs augmentent le risque de lésions cérébrales ?",
"position": 26,
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}
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"name": "Comment l'âge influence-t-il les troubles visuels ?",
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 21/04/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
Department of Neuroscience, Baylor College of Medicine, Houston, Texas 77030, USA; email: astolias@bcm.edu.
Center for Neuroscience and Artificial Intelligence, Baylor College of Medicine, Houston, Texas 77030, USA.
Department of Electrical and Computer Engineering, Rice University, Houston, Texas 77005, USA.
Publications dans "Cortex visuel" :
3 publications dans cette catégorie
Affiliations :
Department of Neuroscience, Baylor College of Medicine, Houston, Texas 77030, USA; email: astolias@bcm.edu.
Center for Neuroscience and Artificial Intelligence, Baylor College of Medicine, Houston, Texas 77030, USA.
Publications dans "Cortex visuel" :
3 publications dans cette catégorie
Affiliations :
Department of Neuroscience, Baylor College of Medicine, Houston, Texas 77030, USA; email: astolias@bcm.edu.
Center for Neuroscience and Artificial Intelligence, Baylor College of Medicine, Houston, Texas 77030, USA.
Publications dans "Cortex visuel" :
3 publications dans cette catégorie
Affiliations :
Institute of Neuroscience, National Research Council (CNR), I-56124 Pisa, Italy; Department of Developmental Neuroscience, IRCCS Stella Maris Foundation, I-56128 Pisa, Italy. Electronic address: baroncelli@in.cnr.it.
Publications dans "Cortex visuel" :
3 publications dans cette catégorie
Affiliations :
Institute for Computer Science, University Göttingen, Göttingen, Germany.
Max Planck Institute for Dynamics and Self-Organization, Göttingen, Germany.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Department of Neurology, Brigham and Women's Hospital, Boston, Massachusetts 02115, USA.
Jamaica Plain VA Medical Center, Boston, Massachusetts 02130, USA.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
National Vision Research Institute, Melbourne, VIC, Australia.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Laboratory for Experimental Ophthalmology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Department of Psychology, Stanford University, Stanford, California 94305.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Department of Psychology, Yale University, New Haven, Connecticut 06520.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Laboratoire des systèmes perceptifs, Département d'études cognitives, École normale supérieure, PSL University, CNRS, 75005 Paris, France.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Interdisciplinary Scientist Training Program, University of Chicago Pritzker School of Medicine, Chicago, IL, United States of America.
Committee on Computational Neuroscience, University of Chicago, Chicago, IL, United States of America.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Committee on Computational Neuroscience, University of Chicago, Chicago, IL, United States of America.
Department of Neurobiology, University of Chicago, Chicago, IL, United States of America.
Neuroscience Institute, University of Chicago, Chicago, IL, United States of America.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Committee on Computational Neuroscience, University of Chicago, Chicago, IL, United States of America.
Department of Neurobiology, University of Chicago, Chicago, IL, United States of America.
Neuroscience Institute, University of Chicago, Chicago, IL, United States of America.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Neuroscience Institute, National Research Council (CNR), I-56124 Pisa, Italy.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Neuroscience Institute, National Research Council (CNR), I-56124 Pisa, Italy.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Center for Neuroscience and Artificial Intelligence, Baylor College of Medicine, Houston, TX, USA. eywalker@bcm.edu.
Department of Neuroscience, Baylor College of Medicine, Houston, TX, USA. eywalker@bcm.edu.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Center for Neuroscience and Artificial Intelligence, Baylor College of Medicine, Houston, USA.
Department of Neuroscience, Baylor College of Medicine, Houston, USA.
Publications dans "Cortex visuel" :
2 publications dans cette catégorie
Affiliations :
Center for Neuroscience and Artificial Intelligence, Baylor College of Medicine, Houston, USA.
Department of Neuroscience, Baylor College of Medicine, Houston, USA.
Publications dans "Cortex visuel" :
Obesity is a complex, chronic disease that is strongly associated with complications which cost the US healthcare system billions of dollars per year. Endoscopic sleeve gastroplasty (ESG) has emerged ...
We conducted an anonymous cross-sectional survey to examine practice patterns related to ESG. The survey was organized in 5 sections: Endoscopic Practice, Training, and Resources; Pre-ESG Evaluation a...
A variety of exclusion criteria were reported by physicians performing ESG. Most respondents (n = 21/32, 65.6%) would not perform ESG for BMI under 27, and 40.6% (n = 13/32) would not perform ESG on p...
We found significant variability with respect to practice setting, exclusion criteria, pre-procedural evaluation, and medication use. Without guidelines for the selection of patients or standards for ...
With the aging of the population and the epidemic spread of obesity, the frequency of older individuals with obesity is steadily growing. To date, no data evaluating the use of endoscopic sleeve gastr...
A retrospective analysis was done on a prospective database; patients aged 65 years and older were included in our analysis. EWL%, TBWL%, the Bariatric Analysis and Reporting Outcome System (BAROS) qu...
Eighteen patients aged 65 years and older underwent ESG between November 2017 and July 2021. The median age was 67 years and the mean baseline BMI was 41.2 kg/m...
According to our experience, ESG is a promising therapeutic option for elder individuals with obesity who fail non-invasive methods, and who refuse or are deemed not suitable for bariatric surgery bec...
Less invasive endoscopic bariatric procedures are under development for the management of class I of obesity. The purpose of our study is to evaluate the safety of endoscopic sleeve gastroplasty (ESG)...
This is a retrospective single-center study over 191 patients using the ESG under general anesthesia with overnight inpatient observation between January 2019 and December 2020. The analyzed variables...
A total of 191 patients underwent ESG for primary obesity. There were 173 female (90.6%) with a mean age of 36.9 years. The mean BMI was 33.7 kg/m...
Endoscopic gastroplasty represents a safe minimal invasive approach with the new device OverStitch Sx™ that can be considered an effective and well-tolerated procedure especially for primary obesity t...
Laparoscopic BariClip gastroplasty (LBCG) is a new reversible gastric sleeve-like procedure without gastrectomy proposed to minimize the risk of severe complications. Still one of the possible complic...
A number of 381 patients who underwent LBCG in 8 different centers were analyzed concerning the risk of slippage. All cases with documented slippage were carefully reviewed in terms of patients' sympt...
We have identified a total of 17 cases (4.46%) of slippage following LBCG. In 11 patients, the slippage was symptomatic with repetitive vomiting and nausea, and in the remaining 6 patients, the slippa...
Slippage is a possible complication after LBCG. This classification of the different types of slippage can benefit the surgeon in the management and treatment of this complication of LBCG....
Endoscopic sleeve gastroplasty (ESG) is performed by using endoscopic suctioning to reduce the volume of the stomach by plicating the greater curvature with an endoscopic suturing device or stapler. T...
Endoscopic sleeve gastroplasty (ESG) has emerged as a safe and effective treatment for obesity over the past decade. This procedure, however, is technically challenging and requires frequent troublesh...
We previously developed grading metrics for quantitative performance measurement for simulated endoscopic sleeve gastroplasty (ESG) to create a scalar reference to classify subjects into experts and n...
We used the synthetic data generation algorithm SMOTE to expand and balance our dataset of seven actual simulated ESG procedures using synthetic data. We performed optimization to seek optimum metrics...
We split our dataset into a training set of 15 samples and a testing dataset of five samples. We put this dataset through six classifiers, SVM, KFDA, AdaBoost, KNN, random forest, and decision tree, r...
This paper shows that feature reduction, in combination with classification algorithms such as SVM and KNN, can be used in tandem to classify endoscopists as experts or novices based on their results ...
Obesity and pregnancy are strictly related: on the one hand, obesity-one of the most common comorbidities in women of reproductive age-contributes to infertility and obesity-related pregnancy complica...
A retrospective analysis was conducted to evaluate weight trajectories, the evolution of obesity-related comorbidities, and lifestyle modification in women who became pregnant after ESG. A comparison ...
A total of 150 childbearing-age women underwent ESG at a large tertiary medical center. Of these, 11 patients (33.4 ± 6.2 years) became pregnant after the procedure, following a mean time interval of ...
Endoscopic sleeve gastroplasty allows for adequate weight loss before and after pregnancy in patients with obesity....
Endoscopic sleeve gastroplasty (ESG) is a novel minimally invasive weight loss procedure designed to mimic gastric volume reduction of surgical sleeve gastrectomy. Currently, both bariatric surgeons a...
We retrospectively analyzed over 6,000 patients who underwent ESG from 2016 to 2020 in the Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) database. ESG patient...
There was no difference in AE in ESG performed by gastroenterologists and bariatric surgeons. ESG performed by bariatric surgeons demonstrated a trend towards higher rate of re-operations within 30 da...
ESG is safely performed by both gastroenterologists and bariatric surgeons....
Endoscopic sleeve gastroplasty (ESG) is safe and effective in patients with a body mass index (BMI) more than 30, with few cases reported in patients with overweight (BMI 27-30). However, evidence is ...
This was a subgroup analysis of data pertaining to adults with a BMI between 27 and 30 who underwent ESG as a primary weight loss intervention. Data were abstracted from our longitudinal, prospective ...
Of 3,797 ESG procedures, 656 patients (17%) had a BMI of 27-30. The mean age was 33 ± 9 years and women comprised 94% (n = 616) of the sample. The mean % total weight loss at 6, 12, 24, and 36 months ...
ESG seems to be well tolerated, safe, and effective in patients with a BMI of 27-30....