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Academic literature on the topic 'Maladies neurologiques – Diagnostic'
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Journal articles on the topic "Maladies neurologiques – Diagnostic"
Vu, M., DB Hogan, SB Patten, N. Jetté, SE Bronskill, G. Heckman, MJ Kergoat, et al. "Profil complet des caractéristiques sociodémographiques, psychosociales et sanitaires des clients des soins à domicile atteints de démence en Ontario." Maladies chroniques et blessures au Canada 34, no. 2/3 (July 2014): 143–57. http://dx.doi.org/10.24095/hpcdp.34.2/3.08f.
Full textAssouline, M. "Troubles du comportement dans l’autisme à l’adolescence, comorbidité psychiatrique et somatique (diagnostic différentiel)." European Psychiatry 29, S3 (November 2014): 590. http://dx.doi.org/10.1016/j.eurpsy.2014.09.309.
Full textMaziade, Pierre-Jean, and J. André Marcoux. "Listériose Humaine : Expériences Cliniques Avec Cette Zoonose Chez 12 Patients en Estrie, Québec Sur une Période de 19 ans (1976 à 1995)." Canadian Journal of Infectious Diseases 8, no. 1 (1997): 29–32. http://dx.doi.org/10.1155/1997/171983.
Full textBencherifi, Wissal, Mustapha Sodqi, Latifa Marih, Hanane Badi, Ahd Ouladlahsen, Fatima Ihbibane, and Kamal Marhoum El Filali. "Abcès du cerveau chez l’adulte immunocompétent." La Revue Internationale Médico-Chirurgicale 2, no. 1 (January 17, 2025): 41–47. https://doi.org/10.70602/rimc.25.2.1.41.47.
Full textShah, Meera, Sagar Patel, Hala Kufiashi, and Andrew Kapoor. "Elsberg Syndrome – Under-Recognition of HSV-2 Lumbosacral Radiculitis among Canadians." Canadian Journal of General Internal Medicine 18, no. 4 (November 21, 2023): 27–30. http://dx.doi.org/10.22374/cjgim.v18i4.711.
Full textBürge, Markus, Gabriela Bieri, Matthias Brühlmeier, Françoise Colombo, Jean-Francois Demonet, Ansgar Felbecker, Dan Georgescu, et al. "Recommandations de Swiss Memory Clinics pour le diagnostic des démences." Praxis 107, no. 8 (April 2018): 1–17. http://dx.doi.org/10.1024/1661-8157/a003374.
Full textDujardin, K. "L’apathie : définitions, diagnostic, épidémiologie et retentissement." European Psychiatry 30, S2 (November 2015): S17—S18. http://dx.doi.org/10.1016/j.eurpsy.2015.09.056.
Full textBienek, AS, ME Gee, RP Nolan, J. Kaczorowski, NR Campbell, C. Bancej, F. Gwadry-Sridhar, C. Robitaille, RL Walker, and S. Dai. "Méthodologie de l'Enquête sur les personnes ayant une maladie chronique au Canada – composante de l'hypertension de 2009." Maladies chroniques et blessures au Canada 33, no. 4 (September 2013): 301–11. http://dx.doi.org/10.24095/hpcdp.33.4.08f.
Full textFroment-Ernouf, P., and P. Aboukrat. "La tendinopathie d’Achille dans la xanthomatose cérébrotendineuse : à propos d’un cas." Médecine et Chirurgie du Pied 36, no. 3 (September 2020): 75–81. http://dx.doi.org/10.3166/mcp-2020-0056.
Full textFroment-Ernouf, P., and P. Aboukrat. "La tendinopathie d’Achille dans la xanthomatose cérébrotendineuse : à propos d’un cas." Médecine et Chirurgie du Pied 36, no. 3 (September 2020): 75–81. http://dx.doi.org/10.3166/mcp-2020-0056.
Full textDissertations / Theses on the topic "Maladies neurologiques – Diagnostic"
Vinsonneau, Agnès. "Les manifestations neurologiques de la maladie de Whipple : à propos de deux observations et revue de la littérature." Bordeaux 2, 2000. http://www.theses.fr/2000BOR2M055.
Full textMiny, Louise. "Développement d'un outil de diagnostic différentiel in vitro pour des troubles neurologiques tels que la maladie d'Alzheimer." Electronic Thesis or Diss., Lyon 1, 2024. http://www.theses.fr/2024LYO10375.
Full textGiven the global aging population, neurocognitive disorders (NCDs) also called dementia, such as Alzheimer’s disease (AD), currently affecting 55 million people. Diagnosing these diseases remains challenging and often occurs late due to difficulties in establishing differential diagnoses. Current biomarkers, such as β-amyloid (Aβ) and Tau peptides, although used for AD diagnosis, are insufficient to clearly distinguish this condition from other neurodegenerative disorders, such as Parkinson's disease or amyotrophic lateral sclerosis (ALS). Furthermore, while animal models have been valuable, their results are often difficult to translate to humans. With the advent of emerging technologies, such as microfluidic platforms and human cellular models, it is now possible to recreate more accurate pathophysiological environments, paving the way for advancements in the study of NCDs and more reliable diagnostics. This thesis focuses on developing an in vitro differential diagnostic tool for neurological disorders, with a particular emphasis on AD. The aim is to design an innovative approach based on high-throughput screening (HTS) microfluidics, coupled with multi-electrode array (MEA) recordings, to analyze the electrophysiological activity of human neurons derived from induced pluripotent stem cells (iPSCs). This neuronal model simulates human brain activity in response to pathological stimuli, such as amyloid peptides associated with AD, as well as cerebrospinal fluid (CSF) samples from patients with AD and healthy controls. In the first phase of the project, the HTS microfluidic platform and iPSC-derived human neuronal cultures were validated. These tests confirmed the maturity and functionality of the neuronal cultures and the capacity of MEAs to capture robust and reproducible electrophysiological signals. Glutamatergic neuronal networks displayed stable functional activity, creating an optimal environment for studying the effects of AD-related biomarkers. Subsequently, amyloid peptides were introduced into the neuronal cultures, followed by the addition of CSF samples from AD patients and healthy controls. The goal was to observe changes in neuronal activity in response to these treatments and determine whether specific alterations could be correlated with the presence of AD. The results showed a significant alteration in neuronal activity in response to Aβ peptides and CSF from AD patients, while cultures exposed to CSF from healthy controls did not exhibit the same types of disturbances. To process the vast amounts of electrophysiological data generated, specialized software was developed. This software allowed the extraction and interpretation of key metrics, such as weighted mean firing rate (WMFR) and network synchrony index. The analysis detected subtle changes in neuronal activity, establishing distinct electrophysiological profiles for AD and healthy samples. In conclusion, this thesis proposes an innovative proof-of-concept tool for detecting AD and other neurological disorders. The approach, which uses neurons as sensors for CSF through the integration of HTS microfluidics and MEA technology, combined with advanced electrophysiological data analysis, offers a robust, reproducible, and adaptable solution for other cell types and pathologies. This platform could also be applied to the development of novel therapeutic strategies
Thomas, Quentin. "Intérêt des nouvelles stratégies génomiques dans le diagnostic moléculaire et la compréhension physiopathologique des maladies neurologiques rares." Electronic Thesis or Diss., Bourgogne Franche-Comté, 2024. http://www.theses.fr/2024UBFCI018.
Full textIntroduction : molecular biology has known technological advancements that have transformed the knowledge and clinical practice of numerous medical disciplines over the past 25 years. Revolutionary thanks to their speed, volume and (relative) low cost of sequencing, these technologies and their application to all medical specialties have deeply changed the way we practice medicine. Discoveries of new genes, new diseases, of their underlying pathophysiological bases, of clinical and molecular bridges between disorders that were thought to be unrelated, decrease of the diagnostic dead-end or development of therapeutical approaches are some of the consequences of the improvement of these genomic technologies.Methods : starting with a review of the current knowledge on the pathophysiological bases of neurodegenerative disorders, of genomic technologies, and of the links that bind them, we present here 4 personal works that illustrate the interest of the new genomic technologies for the diagnosis and the understanding of rare neurological disorders. These 4 works specifically show how these technologies allow 1) to discover new genes responsible for neurogenetic disorders, 2) to discover new phenotypes associated with genes that were already known in human pathology, and 3) to offer a reliable and powerful diagnostic tool for the molecular diagnosis of patients in the daily practice of neurogenetics.Results : In our first work we report an international collaboration in which 23 patients with neurodevelopmental delay were studied by means of clinical, bioinformatical and functional studies. This work allowed to identify that loss-of-function variations of the TMEM147 gene were the origin of their symptoms, thus proving that this gene was responsible for a human pathology. In our second work we describe the case of a patient with a supranuclear-palsy phenotype for whom exome sequencing identified a pathogenic PSEN1 variant, thus expanding the clinical phenotype associated with this gene. In our third work we report a series of 3 patients harboring pathogenic ATL1 variants, including some with biallelic variants, who present a phenotype of complex, early-onset and severe spastic paraplegia, clearly contrasting with the historical SPG3A phenotype. We thus offer a detailed clinical description of this poorly known phenotype, while offering solid proof that this gene may generate diseases transmitted in an autosomal recessive manner, and increasing the knowledge on the molecular pathophysiology of this gene. In our last work we describe the use of exome sequencing in a cohort of 67 individuals presenting various neurogenetic diseases. We show that this tool offers a great diagnostic yield, partly because of its pangenomic approach which is quite relevant for clinically and genetically heterogenous disorders such as the ones seen in neurogenetics.Conclusion : through this thesis we illustrate the impact of the new genomic technologies in the understanding, the diagnosis and the management of rare (but also non-rare) neurogenetic disorders
Guibal, Pierre. "Contribution au développement de méthodes de diagnostic rapide des maladies innées du métabolisme associées à des troubles neurologiques." Thesis, Paris 11, 2014. http://www.theses.fr/2014PA112402/document.
Full textInborn errors of metabolism (IEM) consist of a wide range of hereditary metabolic disorders. Among IEM, neurotransmission anomaly can affect the synthesis or the transport of neurotransmitters, notably biogenic amines (dopamine and serotonin) and folates. Early diagnosis of such affections is of utmost importance especially as some of them can be treated effectively. Chemical analysis of cerebrospinal fluid (CSF) is essential for the diagnosis of neurotransmitter disorders; however, current quantitative methods are tedious and time consuming. For a long time the chemical diagnosis of neurotransmitter disorders has been available only in specialized laboratories. The purpose of this work was to develop simple and fast diagnosis methods of neurotransmitter disorders as well as to establish the reference values in French population. For this purpose, in a first step, we developed a single step direct method of simultaneous quantification of tetrahydrobiopterin (BH4), which is the main cofactor of the hydroxylases involved in biogenic amines syntheses, and the relevant reduced and oxidized forms of pterins involved in the cycle of synthesis – regeneration of BH4. Formerly, the quantification of those compounds required at least two chromatographic methods with two specific sample preparation procedures. Thereafter we developed a method of fast diagnosis in less than 10 minutes of dopaminergic and serotoninergic disorders using UHPLC (ultra high performance liquid chromatography) hyphenated to a sequential coulometric and fluorimetric detection. With only a simple filtration step as sample preparation procedure, this method enables the simultaneous quantification of all dopamine, serotonin and noradrenaline metabolites as well as dihydroneopterin (NH2) and dihydrobiopterin (BH2), the relevant pterin forms for the complete diagnosis. Formerly, at least three HPLC (high performance liquid chromatography) quantification methods preceeded by three tedious specific sample preparation procedures were required for such a diagnosis. To complete the investigation of BH4 metabolism and the follow up of neurotransmission disorders, we also developed a fast UHPLC method of simultaneous quantification of all the cited metabolites and pterins including BH4. In order to complete the rapid diagnosis of all targeted neurological disorders, we finally developed an UHPLC method of 5-methyltetrahydrofolate quantification in CSF. The application of these analytical tools in more than 1400 CSF samples, collected from patients followed in some Neurology centers located in several French areas covering nearly the entirety of the territory, allowed us to establish the reference values in French population as well as to diagnose several cases of enzymatic deficits
Chanques, Gérald. "Douleur, troubles neurologiques et psychologiques acquis en reanimation adulte : physiopathologie et prise en charge." Thesis, Montpellier 1, 2010. http://www.theses.fr/2010MON1T003/document.
Full textPatients who are hospitalized in Intensive Care Units (ICU) develop frequent neurological disorders (vigilance disorders, sleep disorders, multiple cognitive disorders, delirium), psychological disorders (anxiety, depression, delusion), pain syndrom and discomfort. These disorders have jointly the problem of their definition and recognition by the ICU team, their frequent expression by an agitated behaviour, an association with the post-aggressive stress response affecting pathologies treated in the ICU setting. The physiopathology of these disorders is complex, implying both the pathology which had determined the admission of the patient to the ICU and his/her medical history, but also either the invasive therapeutics used by the intensive medicine and the administration of sedatives or therapeutic coma. Moreover, theses disorders can be associated either in their expression and their cause, some of them able to be a cause or a consequence of another. The objective of this thesis was to show that a rationalized diagnostic and therapeutic management of pain, neurological and psychological disorders was associated with a better outcome of the patient in the ICU
Bissonnier, Séverine Sfez Annie. "Évaluation de la prise en charge diagnostique du malaise du nourrisson étude rétrospective portant sur 96 nourrissons hospitalisés à l'hôpital de Lagny Marne-La-Vallée entre 2000 et 2004 /." Créteil : Université de Paris-Val-de-Marne, 2008. http://doxa.scd.univ-paris12.fr:80/theses/th0487295.pdf.
Full textLeroy, Mélanie. "Contribution des bases de données de soin courant à l’amélioration du diagnostic et du pronostic de la maladie d’Alzheimer et des dégénérescences lobaires frontotemporales." Electronic Thesis or Diss., Université de Lille (2018-2021), 2021. http://www.theses.fr/2021LILUS026.
Full textBiomarkers, whether cerebrospinal fluid (CSF), magnetic resonance imaging (MRI), or positional emission tomography (PET), have acquired a prominent place in the diagnostic process of a cognitive disorder. They are an integral part of the diagnostic criteria for Alzheimer's disease (AD) and its main differential diagnosis, frontotemporal dementia (FTD). In 2021, however, histological analysis, where pathological changes are observed directly on tissues, often remains the only method allowing a diagnosis of certainty.In 1992, the Lille Memory Resource and Research Center (CMRR) set up a network of memory consultations in the Nord Pas-de-Calais region. In addition to standardizing care, it has set up a database that now includes over 120,000 patients. Based on this large active file, our work consisted in studying the clinical and biochemical characteristics of AD and FTD patients on different scales (rare but perfectly characterized cases of clinicopathological correlations, monocentric cohorts of patients having undergone lumbar puncture, regional or international cohorts).Our first study focused on the correlations between the biochemical profile of cerebrospinal fluid (CSF) and post-mortem findings. We were able to show that amyloid and tau biomarkers are less sensitive to the corresponding pathologies when these are not yet fully developed in the cortex, leading to incomplete detection of patients with AD-related neuropathological changes.We subsequently focused on AD patients with pathological tau and pTau biomarkers in the CSF, pathological Aβ42/Aβ40 ratio, but normal Aβ42 levels. We showed that the cognitive, morphological, and functional profile of patients with AD and normal Aβ42 does not differ from those with pathological Aβ42.In the setting of FTD, CSF biomarkers are used to rule out a possible diagnosis of AD. Nevertheless, if this is the case, a whole spectrum of pathology remains possible as FTD is so heterogeneous. There are currently few established phenotype-pathology correlations, which, at the dawn of the development of a targeted treatment, may represent a loss of chance for these patients. We wished to constitute a multicentric cohort of patients with confirmed post-mortem FTD, in order to improve clinicopathological correlations. This preliminary work demonstrates the complexity of the FTD spectrum, with many phenotypic and histological overlaps.In addition to this study of gold standard FTD patients, we wished to consider the entire FTD active file of the Nord Pas-de-Calais memory consultation network. Although this disease is rare, the pooling of data within the network allowed us to reach a large number of patients. This work allowed us to demonstrate that FTD differs from AD, both in terms of initial characteristics, speed of progression and treatment. Despite the use of the latest clinical criteria, these pathologies remain under-diagnosed and should no longer be considered as limited to young subjects.Although each memory center, individually, is in a position to contribute to the advancement of science and to help better understand neurodegenerative diseases, it seems obvious at this time that the pooling of health data is indispensable. Within the framework of the European Human Brain Project, we have worked on the implementation of a federated data analysis tool. The Medical Informatics Platform allows complex analyses to be carried out from geographically distant databases, thus avoiding transfers and the risk of health data leaks between research centers.Data from routine care is abundant and contains a lot of information. It is up to us to make the most of it to advance our understanding of neurocognitive diseases, a challenge for the years to come
Berenguer-Garcia, Françoise. "Métastases intradurales, à propos de quatre observations : revue de la littérature." Bordeaux 2, 2001. http://www.theses.fr/2001BOR2M010.
Full textBooks on the topic "Maladies neurologiques – Diagnostic"
Recondo, Jean De. Sémiologie du système nerveux: Du symptôme au diagnostic. 2nd ed. Paris: Flammarion Médecine-Sciences, 2004.
Find full textHenri-Pierre, Cathala, ed. Explorations fonctionnelles du système nerveux: (manuel pratique). Paris: Ellipses, 1991.
Find full textWilliam, Black F., ed. The mental status examination in neurology. 4th ed. Philadelphia: F.A. Davis Co., 2000.
Find full textWilliam, Black F., ed. The mental status examination in neurology. 2nd ed. Philadelphia: F.A. Davis, 1985.
Find full textTakao, Kumazawa, Kruger Lawrence, and Mizumura Kazue, eds. The polymodal receptor: A gateway to pathological pain. Amsterdam: Elsevier, 1996.
Find full textLarner, A. A Dictionary of Neurological Signs: Clinical Neurosemiology. Springer, 2001.
Find full textLarner, A. A Dictionary of Neurological Signs: Clinical Neurosemiology. Springer, 2001.
Find full textMorris, John G. L. The Neurology Short Case: Includes CD. 2nd ed. A Hodder Arnold Publication, 2005.
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