Results 31 to 40 of about 214,971 (307)

Stereotactic biopsies of brainstem lesions: which approach? [PDF]

, 2021
BACKGROUND Stereotactic biopsies for brainstem lesions are frequently performed to yield an accurate diagnosis and help guide subsequent management. In this study, we summarize our experience with different stereotactic approaches to brainstem lesions
Fichtner, Jens, Nowacki, Andreas, Schläppi, Janine-Ai, Jaradat, Amer, Pollo, Claudio   +4 more
core   +2 more sources

Cerebellum-Cortical Interaction in Spatial Navigation and Its Alteration in Dementias

Brain Sciences, 2022
The cerebellum has a homogeneous structure and performs different computational functions such as modulation/coordination of the communication between cerebral regions, and regulation/integration of sensory information.
Pierandrea Mirino, Anna Pecchinenda, Maddalena Boccia, Adriano Capirchio, Fabrizia D’Antonio, Cecilia Guariglia   +5 more
doaj   +1 more source

Association of the mtDNA m.4171C>A/MT-ND1 mutation with both optic neuropathy and bilateral brainstem lesions [PDF]

, 2014
Background: An increasing number of mitochondrial DNA (mtDNA) mutations, mainly in complex I genes, have been associated with variably overlapping phenotypes of Leber’s hereditary optic neuropathy (LHON), mitochondrial encephalomyopathy with stroke ...
Cristina Scaduto, Tonon C, Caporali L, NASSETTI, STEFANIA-ALESSANDRA, Daniela Brunetto, Nassetti, Stefania, Raffaele Lodi, Tonon, Caterina, Francesco Toni, Stipa C, Carelli V., D. Brunetto, Antonio Torroni, A. Torroni, Caterina Tonon, Leonardo Caporali, F. Gandini, Chiara La Morgia, Toni, Francesco, Toni F, Nassetti S, Lodi R, Brunetto D, Anna Olivieri, Francesca Gandini, La Morgia C, Brunetto, Daniela, Parmeggiani, Antonia, Carlotta Stipa, Gandini, Francesca, Scaduto C, C. Scaduto, Stefania Nassetti, Valerio Carelli, Stipa, Carlotta, Carelli, Valerio, Scaduto, Cristina, Lodi, Raffaele, La Morgia, Chiara, Antonia Parmeggiani, Caporali, Leonardo, Torroni, Antonio, Olivieri, Anna, A. Olivieri, Parmeggiani A   +44 more
core   +2 more sources

Developmental patterns of extracellular matrix molecules in the embryonic and postnatal mouse hindbrain

Frontiers in Neuroanatomy
Normal brain development requires continuous communication between developing neurons and their environment filled by a complex network referred to as extracellular matrix (ECM). The ECM is divided into distinct families of molecules including hyaluronic
Ildikó Wéber, Adél Dakos, Zoltán Mészár, Clara Matesz, Clara Matesz, András Birinyi   +5 more
doaj   +1 more source

Medial Longitudinal Fasciculus Acute Ischemic Changes may be Missed During Imaging

Bezmiâlem Science, 2018
The medial longitudinal fasciculus (MLF) is a pair of crossed fibers of axons, on each side of the brainstem that carries information about the direction of eye movement. An ischemic stroke is the most common cause of MLF syndrome.
Ertan SÖNMEZ, Abuzer ÖZKAN, Emin NASIROV, Bedia GÜLEN   +3 more
doaj   +1 more source

Combined laryngeal inflammation and trauma mediate long-lasting immunoreactivity response in the brainstem sensory nuclei in the rat

Frontiers in Integrative Neuroscience, 2012
Somatosensory feedback from the larynx plays a critical role in regulation of normal upper airway functions, such as breathing, deglutition and voice production, while altered laryngeal sensory feedback is known to elicit a variety of pathological reflex
Kristina eSimonyan, Kristina eSimonyan, Xin eFeng, Xin eFeng, Victor eHenriquez, Victor eHenriquez, Christy eLudlow, Christy eLudlow   +7 more
doaj   +1 more source

Morphometric and densitometric characteristics of the brainstem locus coeruleus neurons nuclei in rats with experimental arterial hypertension

Patologìâ, 2019
The aim of our study was to establish the morphodensitometric features of locus coeruleus (LC) neurons nuclei in the brain stem of rats with arterial hypertension of various origin (essential – SHR and endocrine-salt hypertension (ESH)).
O. V. Hancheva, M. V. Danukalo, O. V. Melnikova   +2 more
doaj   +1 more source

The persistent vegetative state – General considerations [PDF]

Romanian Journal of Neurology, 2011
The persistent vegetative state is a clinical condition of complete unawareness of the self and the environment accompanied by sleep-wake cycles with either complete or partial preservation of hypothalamic and brainstem autonomic functions.
Eva Georghita, Catioara Cristescu, Luminita Neagoe, V. Ciubotaru, Ligia Tataranu   +4 more
doaj   +1 more source

A high-density EEG and structural MRI source analysis of the frequency following response to missing fundamental stimuli reveals subcortical and cortical activation to low and high frequency stimuli

NeuroImage, 2023
Pitch is a perceptual rather than physical phenomenon, important for spoken language use, musical communication, and other aspects of everyday life. Auditory stimuli can be designed to probe the relationship between perception and physiological responses
Karl D. Lerud, Roeland Hancock, Erika Skoe   +2 more
doaj   +1 more source

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon, Dana Olofson, Diana Anissian, Divyanshu Dubey, Eoin P. Flanagan, Max C. Herman, Sarosh R. Irani, Daniel H. Lachance, Maria A. Willrich, Sean Pittock, John R. Mills, Anastasia Zekeridou   +11 more
wiley   +1 more source