Scleroderma and scleroderma-like syndromes.
Systemic sclerosis is a systemic connective tissue disease whose main pathophysiological mechanism is a progressive fibrosis of internal organs and skin leading to thickening and induration. Blood ves...
Perception du mouvement : Questions médicales fréquentes
Questions fréquentes et termes MeSH associés
Diagnostic 5
#1
Comment évaluer la perception du mouvement ?
Des tests psychophysiques et des évaluations cliniques sont utilisés.
#2
Quels examens sont recommandés ?
L'IRM et l'électroencéphalogramme peuvent aider à diagnostiquer des troubles.
#3
Quels signes indiquent un trouble de la perception ?
Des difficultés à suivre des objets en mouvement ou des illusions de mouvement.
#4
Quand consulter un spécialiste ?
Si des symptômes de désorientation ou de vertige persistent.
#5
La perception du mouvement peut-elle être testée chez les enfants ?
Oui, des tests adaptés peuvent évaluer la perception chez les jeunes enfants.
Symptômes 5
#1
Quels sont les symptômes d'un trouble de la perception du mouvement ?
Difficultés à juger la vitesse, la direction ou la distance des objets en mouvement.
#2
Peut-on ressentir des vertiges ?
Oui, des vertiges peuvent survenir en raison de troubles de la perception.
#3
Y a-t-il des effets sur l'équilibre ?
Oui, des troubles de la perception du mouvement peuvent affecter l'équilibre.
#4
Les illusions de mouvement sont-elles fréquentes ?
Oui, elles peuvent se produire, surtout dans des conditions de fatigue ou de stress.
#5
Les troubles de la perception affectent-ils la vision ?
Oui, ils peuvent entraîner des difficultés visuelles, comme la vision floue.
Prévention 5
#1
Comment prévenir les troubles de la perception ?
Maintenir une bonne santé générale et éviter les traumatismes crâniens.
#2
L'exercice régulier aide-t-il ?
Oui, l'exercice régulier peut améliorer l'équilibre et la coordination.
#3
Une alimentation saine est-elle importante ?
Oui, une alimentation équilibrée contribue à la santé neurologique.
#4
Le stress influence-t-il la perception ?
Oui, le stress peut aggraver les troubles de la perception du mouvement.
#5
Des activités cognitives peuvent-elles aider ?
Oui, des jeux de réflexion et des puzzles stimulent la perception et la cognition.
Traitements 5
#1
Quels traitements sont disponibles ?
La thérapie cognitive et la rééducation vestibulaire sont couramment utilisées.
#2
Les médicaments peuvent-ils aider ?
Oui, certains médicaments peuvent traiter les symptômes associés, comme les vertiges.
#3
La thérapie physique est-elle efficace ?
Oui, elle peut améliorer l'équilibre et la coordination chez les patients.
#4
Y a-t-il des approches alternatives ?
Des techniques comme la méditation et le yoga peuvent aider à la gestion des symptômes.
#5
Les exercices visuels sont-ils bénéfiques ?
Oui, des exercices spécifiques peuvent améliorer la perception du mouvement.
Complications 5
#1
Quelles complications peuvent survenir ?
Des chutes, des accidents et des troubles de l'équilibre peuvent se produire.
#2
Les troubles de la perception peuvent-ils affecter la vie quotidienne ?
Oui, ils peuvent rendre les tâches quotidiennes plus difficiles et dangereuses.
#3
Y a-t-il un risque accru de dépression ?
Oui, les troubles de la perception peuvent contribuer à des problèmes de santé mentale.
#4
Les complications peuvent-elles être évitées ?
Certaines complications peuvent être évitées par une réhabilitation précoce.
#5
Les troubles de la perception augmentent-ils le risque d'accidents ?
Oui, ils augmentent le risque d'accidents domestiques et routiers.
Facteurs de risque 5
#1
Quels sont les facteurs de risque principaux ?
Les traumatismes crâniens, les maladies neurologiques et le vieillissement.
#2
L'âge influence-t-il la perception du mouvement ?
Oui, le vieillissement peut altérer la perception et l'équilibre.
#3
Les troubles de l'oreille interne sont-ils un facteur ?
Oui, les troubles vestibulaires affectent la perception du mouvement.
#4
Le stress chronique est-il un facteur de risque ?
Oui, le stress chronique peut exacerber les troubles de la perception.
#5
Les antécédents familiaux jouent-ils un rôle ?
Oui, des antécédents familiaux de troubles neurologiques peuvent augmenter le risque.
Contenu validé par Dr Olivier Menir
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 16/04/2025
Contenu vérifié selon les dernières recommandations médicales
Auteurs principaux
Adam Zaidel
4 publications dans cette catégorie
Affiliations :
- Gonda Multidisciplinary Brain Research Center, Bar Ilan University, Ramat Gan, Israel.
Publications dans "Perception du mouvement" :
-
Self-motion perception in Parkinson's disease.
The European journal of neuroscience 2020-03-20
-
Modality-specific effects of threat on self-motion perception.
BMC biology 2024-05-23
-
Rapid cross-sensory adaptation of self-motion perception.
Cortex; a journal devoted to the study of the nervous system and behavior 2022-01-06
-
Rats rely on airflow cues for self-motion perception.
Current biology : CB 2024-08-23
Gregory C DeAngelis
3 publications dans cette catégorie
Affiliations :
- Department of Brain and Cognitive Sciences, University of Rochester, New York, NY 14627, USA.
Publications dans "Perception du mouvement" :
-
Motion Perception in the Common Marmoset.
Cerebral cortex (New York, N.Y. : 1991)
-
Hierarchical motion perception as causal inference.
bioRxiv : the preprint server for biology 2023-11-18
-
Scene-relative object motion biases depth percepts.
Scientific reports 2022-11-02
Yi Jiang
3 publications dans cette catégorie
Affiliations :
- State Key Laboratory of Brain and Cognitive Science, CAS Center for Excellence in Brain Science and Intelligence Technology, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.
- Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
- Chinese Institute for Brain Research, Beijing, China.
Publications dans "Perception du mouvement" :
-
Life motion signals bias the perception of apparent motion direction.
British journal of psychology (London, England : 1953) 2023-08-25
-
Eye pupil signals life motion perception.
Attention, perception & psychophysics 2023-05-31
-
Modulation of biological motion perception in humans by gravity.
Nature communications 2022-05-19
Megan J Kobel
2 publications dans cette catégorie
Affiliations :
- Department of Otolaryngology-Head & Neck Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio.
- Department of Speech and Hearing Science, Ohio State University, Columbus, Ohio.
Publications dans "Perception du mouvement" :
-
Impact of gravity on the perception of linear motion.
Journal of neurophysiology 2021-07-28
-
Vestibular contributions to linear motion perception.
Experimental brain research 2023-12-22
Andrew R Wagner
2 publications dans cette catégorie
Affiliations :
- Department of Otolaryngology-Head & Neck Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio.
- Health and Rehabilitation Sciences, Ohio State University, Columbus, Ohio.
Publications dans "Perception du mouvement" :
-
Impact of gravity on the perception of linear motion.
Journal of neurophysiology 2021-07-28
-
Vestibular contributions to linear motion perception.
Experimental brain research 2023-12-22
Daniel M Merfeld
2 publications dans cette catégorie
Affiliations :
- Department of Otolaryngology-Head & Neck Surgery, Ohio State University Wexner Medical Center, Columbus, Ohio.
- Department of Speech and Hearing Science, Ohio State University, Columbus, Ohio.
- Health and Rehabilitation Sciences, Ohio State University, Columbus, Ohio.
- Department of Biomedical Engineering, Ohio State University, Columbus, Ohio.
Publications dans "Perception du mouvement" :
-
Impact of gravity on the perception of linear motion.
Journal of neurophysiology 2021-07-28
-
Vestibular contributions to linear motion perception.
Experimental brain research 2023-12-22
Karin S Pilz
2 publications dans cette catégorie
Affiliations :
- Faculty of Behavioural and Social Sciences, University of Groningen, Groningen, The Netherlands.
Publications dans "Perception du mouvement" :
-
Motion perception as a model for perceptual aging.
Journal of vision
-
Visual attention, biological motion perception, and healthy ageing.
Psychological research 2018-08-07
David T Field
2 publications dans cette catégorie
Affiliations :
- Center for Integrative Neuroscience & Neurodynamics, Department of Psychology, University of Reading, Reading RG6 6AL, United Kingdom.
Publications dans "Perception du mouvement" :
-
Integration of Motion and Form Cues for the Perception of Self-Motion in the Human Brain.
The Journal of neuroscience : the official journal of the Society for Neuroscience 2019-12-11
-
The role of the ventral intraparietal area (VIP/pVIP) in the perception of object-motion and self-motion.
NeuroImage 2020-02-26
Jenny C A Read
2 publications dans cette catégorie
Affiliations :
- Biosciences Institute, Newcastle University, Newcastle upon Tyne, UK.
- jenny.read@newcastle.ac.uk https://www.jennyreadresearch.com/.
Publications dans "Perception du mouvement" :
-
Reduced surround suppression in monocular motion perception.
Journal of vision
-
Motion-in-depth perception and prey capture in the praying mantis
The Journal of experimental biology 2019-05-31
Mahesh R Joshi
2 publications dans cette catégorie
Affiliations :
- ,.
Publications dans "Perception du mouvement" :
-
Implied Motion From Form Shows Motion Aids the Perception of Global Form in Amblyopia.
Investigative ophthalmology & visual science
-
The interaction of global motion and global form processing on the perception of implied motion: An equivalent noise approach.
Vision research 2021-05-21
Anita J Simmers
2 publications dans cette catégorie
Affiliations :
- ,.
Publications dans "Perception du mouvement" :
-
Implied Motion From Form Shows Motion Aids the Perception of Global Form in Amblyopia.
Investigative ophthalmology & visual science
-
The interaction of global motion and global form processing on the perception of implied motion: An equivalent noise approach.
Vision research 2021-05-21
Seong T Jeon
2 publications dans cette catégorie
Affiliations :
- ,.
Publications dans "Perception du mouvement" :
-
Implied Motion From Form Shows Motion Aids the Perception of Global Form in Amblyopia.
Investigative ophthalmology & visual science
-
The interaction of global motion and global form processing on the perception of implied motion: An equivalent noise approach.
Vision research 2021-05-21
Bas Rokers
2 publications dans cette catégorie
Affiliations :
- Department of Psychology, University of Wisconsin-Madison, Madison, WI, USA.
Publications dans "Perception du mouvement" :
-
Contributions of binocular and monocular cues to motion-in-depth perception.
Journal of vision
-
Head jitter enhances three-dimensional motion perception.
Journal of vision
Philipp Kreyenmeier
2 publications dans cette catégorie
Affiliations :
- Department of Ophthalmology & Visual Sciences, University of British Columbia, Vancouver, BC V5Z 3N9 Canada.
- Graduate Program in Neuroscience, University of British Columbia, Vancouver, BC V6T 1Z3 Canada.
Publications dans "Perception du mouvement" :
-
Shared mechanisms drive ocular following and motion perception.
bioRxiv : the preprint server for biology 2023-10-02
-
Shared mechanisms drive ocular following and motion perception.
eNeuro 2024-06-04
Romesh Kumbhani
2 publications dans cette catégorie
Affiliations :
- Center for Neural Science, New York University, New York NY 10003, USA.
Publications dans "Perception du mouvement" :
-
Shared mechanisms drive ocular following and motion perception.
bioRxiv : the preprint server for biology 2023-10-02
-
Shared mechanisms drive ocular following and motion perception.
eNeuro 2024-06-04
J Anthony Movshon
2 publications dans cette catégorie
Affiliations :
- Center for Neural Science, New York University, New York NY 10003, USA.
- Department of Psychology, New York University, New York NY 10003, USA.
Publications dans "Perception du mouvement" :
-
Shared mechanisms drive ocular following and motion perception.
bioRxiv : the preprint server for biology 2023-10-02
-
Shared mechanisms drive ocular following and motion perception.
eNeuro 2024-06-04
Miriam Spering
2 publications dans cette catégorie
Affiliations :
- Department of Ophthalmology & Visual Sciences, University of British Columbia, Vancouver, BC V5Z 3N9 Canada.
- Graduate Program in Neuroscience, University of British Columbia, Vancouver, BC V6T 1Z3 Canada.
- Institute for Computing, Information, and Cognitive Systems, University of British Columbia, Vancouver, BC V6T 1Z3 Canada.
- Djavad Mowafaghian Center for Brain Health, University of British Columbia, Vancouver, BC V6T 1Z3 Canada.
Publications dans "Perception du mouvement" :
-
Shared mechanisms drive ocular following and motion perception.
bioRxiv : the preprint server for biology 2023-10-02
-
Shared mechanisms drive ocular following and motion perception.
eNeuro 2024-06-04
Aihua Chen
2 publications dans cette catégorie
Affiliations :
- Key Laboratory of Brain Functional Genomics (Ministry of Education), East China Normal University, Shanghai, China.
Publications dans "Perception du mouvement" :
-
Rapid cross-sensory adaptation of self-motion perception.
Cortex; a journal devoted to the study of the nervous system and behavior 2022-01-06
-
Cross-Modal Plasticity during Self-Motion Perception.
Brain sciences 2023-10-24
A J C Reuten
1 publication dans cette catégorie
Affiliations :
- Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands. a.j.c.reuten@vu.nl.
- Human Performance, The Netherlands Organization for Applied Scientific Research (TNO), Soesterberg, The Netherlands. a.j.c.reuten@vu.nl.
Publications dans "Perception du mouvement" :
-
Self-motion perception without sensory motion.
Experimental brain research 2022-08-20
J B J Smeets
1 publication dans cette catégorie
Affiliations :
- Department of Human Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
Publications dans "Perception du mouvement" :
-
Self-motion perception without sensory motion.
Experimental brain research 2022-08-20
Sources (10000 au total)
Renal Disease and Systemic Sclerosis: an Update on Scleroderma Renal Crisis.
Scleroderma renal crisis (SRC) is a life-threatening complication of systemic sclerosis (SSc) with a mortality of 20% at 6 months. Once the leading cause of mortality in scleroderma (SSc), it remains ...
Scleroderma cardiac crisis: A-life-threatening but reversible complication of systemic sclerosis.
To describe systemic sclerosis (SSc) heart involvement in the ICU.... We retrospectively studied patients with previous diagnosis of SSc admitted to the ICU for acute cardiac dysfunction between 2012 and mid-2021.... 9 female patients were included, mainly with diffuse SSc (n = 7, 78%). Six (67%) had digital ulcers. All but one patient complained about physical cardiac symptoms (n = 8, 89%), 5 (56%) had electrocar... We report an uncommon and specific severe acute life-threatening cardiac dysfunction in SSc patients, which can be reversible but remains associated with a poor long-term prognosis, which can be rever...
Acute limb ischemia in an adolescent with COVID-19 and systemic scleroderma: a case report.
Juvenile Scleroderma is a rare autoimmune disease of the connective tissue. Its concurrence with COVID-19 can lead to limb ischemia as both disease entities are pro-inflammatory and pro-thrombotic. To... An adolescent with acute limb ischemia presented with a history of generalized hypo-and-hyperpigmented skin lesions and mild, non-productive cough. She tested positive for SARS-CoV-2 on nasopharyngeal... There is evolving knowledge about the interplay of COVID-19 hyperinflammatory state and rheumatologic disorders. COVID-19 is thought to exacerbate cutaneous manifestations of autoimmune disorders via ...
Association of Race and Risk of Future Scleroderma Renal Crisis at Systemic Sclerosis Diagnosis.
Scleroderma renal crisis (SRC) is a rare and severe manifestation of systemic sclerosis (SSc). Although it is well documented that Black patients with SSc have worse morbidity and mortality than non-B... Using the electronic health record of the US Military Health System, we conducted a comprehensive chart review of each patient with SSc from 2005 to 2016. The final study cohort was comprised of 31 SR... Of 353 patients, 294 had identifiable race (79 Black, 215 non-Black). Thirteen of 79 Black patients (16.5%) versus 16 of 215 (7.4%) non-Black patients developed SRC (P = 0.02). On adjusted analysis, B... Black race was independently associated with a higher risk of future SRC. Further studies are needed to elucidate the mechanisms that underlie this important association....
Paclitaxel-induced diffuse scleroderma with possible scleroderma-renal crisis: a case report and literature review of taxanes-induced scleroderma.
Scleroderma is a rare complication in taxanes therapy. Although individual cases of taxanes-induced scleroderma have been reported, the clinical manifestation and treatment outcomes were reviewed and ... A PubMed literature review on published cases of taxanes-induced scleroderma up until April 2022 was included for analysis.... The search identified 27 patients with adequate information for analysis. Of the 28 patients, including the one presented here, 22 were female. Peripheral edema was the most common symptom in all but ... Taxanes-induced scleroderma is different from idiopathic scleroderma. Physicians should be aware of this condition in order to provide early diagnosis and apply appropriate management in order to avoi...
Barriers to care in juvenile localized and systemic scleroderma: an exploratory survey study of caregivers' perspectives.
Juvenile localized scleroderma (LS) and systemic sclerosis (SSc) are rare pediatric conditions often associated with severe morbidities. Delays in diagnosis are common, increasing the risk for permane... In this cross-sectional study, caregivers of juvenile LS or SSc patients were recruited from a virtual family scleroderma educational conference and a juvenile scleroderma online interest group. The s... The response rate was 61% (73/120), with 38 parents of LS patients and 31 parents of SSc patients. Most patients were female (80%) and over half were non-Hispanic white (55%). Most families had at lea... Caregivers of children with LS or SSc reported numerous common barriers to the diagnosis, treatment, and ongoing care of juvenile scleroderma. The major problem highlighted was the lack of knowledge o...
Assessment of the skin with 2D-shear wave elastography in the systemic scleroderma and its correlation with pulmonary involvement.
The purpose of this study was to assess the skin involvement in systemic scleroderma patients (SSc) with 2D-Shear Wave Elastography (2D-SWE) and to review the corelation between skin elasticity and pu... Thirty SSc patients and 30 controls were examined using 2D-SWE. The demographics matched both groups. B-mode ultrasound (US) and 2D-SWE assessed skin thickness and elastography from the ventral side o... US parameter values (skin thickness, median kPa, median m/s) were higher in the SSc patient group (1.78 ± 0.36 mm, 22.15 ± 16.26, 2.60 ± 0.82, respectively) compared to the control group (1.55 ± 0.2 m... 2D-SWE is a promising non-invasive method to evaluate skin involvement in SSc patient group. For pulmonary involvement we need more data with bigger patient groups....
Assessment of kidney involvement in systemic sclerosis: From scleroderma renal crisis to subclinical renal vasculopathy.
The spectrum of kidney involvement in systemic sclerosis (SSc) includes scleroderma renal crisis, widely recognized as the most severe renal-vascular complication, but also several forms of chronic re...
Systemic sclerosis following COVID-19 infection with recurrent corticosteroid-induced scleroderma renal crisis.
Systemic sclerosis is a complex multisystem connective tissue disease resulting in fibrosis of the skin and internal organs. Exposure to corticosteroids can trigger scleroderma renal crisis, a life-th...