Results 31 to 40 of about 292,471 (303)

Intra-parenchymal brainstem haemorrhage secondary to iatrogenic needle injury after a parenteral injection in a cat [PDF]

, 2016
Case summary A 6-month-old female domestic shorthair cat was presented with acute onset non-ambulatory right hemiparesis and horizontal nystagmus following an injection attempt in the neck, during which the cat did not cooperate.
Brocal, Jospe, Durand, Aalenane, Guevar, Julien, Gutierrez-Quintana, Rodrigo, Stalin, Catherine   +4 more
core   +2 more sources

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

Brainstem atrophy in focal epilepsy destabilizes brainstem-brain interactions: Preliminary findings. [PDF]

, 2019
BACKGROUND: MR Imaging has shown atrophy in brainstem regions that were linked to autonomic dysfunction in epilepsy patients. The brainstem projects to and modulates the activation state of several wide-spread cortical/subcortical regions.
Bateman, Lisa M., Goldman, Alica M., Laxer, Kenneth D., Mueller, Susanne G., Nei, Maromi   +4 more
core   +1 more source

Risk factors for sensorineural hearing loss among high-risk infants in Golestan province, Iran in 2010 - 2011 [PDF]

, 2015
Background: Hearing impairment, as one of the most common birth defects, is a hidden disability with negative impacts on speech and cognitive development. Objectives: The aim of this study was to assess the prevalence of sensorineural hearing loss (SNHL)
Alaee, E., Fouladinejad, M., Sirati, M., Taziki, M.H.   +3 more
core   +2 more sources

EphB2 signaling regulates lesion-induced axon sprouting but not critical period length in the postnatal auditory brainstem

Neural Development, 2013
Background Studies of developmental plasticity may provide insight into plasticity during adulthood, when neural circuitry is less responsive to losses or changes in input.
Nakamura Paul A, Cramer Karina S
doaj   +1 more source

Brainstem Correlates of Pathological Laughter and Crying Frequency in ALS

Frontiers in Neurology, 2021
Pseudobulbar affect is a disorder of emotional expression commonly observed in amyotrophic lateral sclerosis (ALS), presenting as episodes of involuntary laughter, or crying.
Sicong Tu, Mengjie Huang, Jashelle Caga, Colin J. Mahoney, Matthew C. Kiernan   +4 more
doaj   +1 more source

Sub-cortical and brainstem sites associated with chemo-stimulated increases in ventilation in humans [PDF]

, 2010
We investigated the neural basis for spontaneous chemo-stimulated increases in ventilation in awake, healthy humans. Blood oxygen level dependent (BOLD) functional MRI was performed in nine healthy subjects using T2weighted echo planar imaging.
Ackland, Akopyan, Banzett, Bertrand, Bianchi, Brannan, Cavanna, Cechetto, Chamberlin, Chamberlin, Chen, Colebatch, Corfield, Corfield, Critchley, Dick, Douglas, Douglas, Douglas R. Corfield, Duvernoy, Duvernoy, Evans, Evans, Fink, Fink, Friston, Friston, Gandevia, Gaytan, Gray, Haines, Harper, Herbert, Heywood, Hugo D. Critchley, Isaev, Kevin Murphy, Kjaer, Koos, Kubin, Kumar, Lavezzi, Leanne C. McKay, Macey, McKay, McKay, McKay, Middleton, Mink, Nathan, Pattinson, Peiffer, Plum, Plum, Ramsay, Richard S.J. Frackowiak, Schmahmann, Schwarzacher, Severinghaus, Shea, Skatrud, Smith, Smith, Talairach, Wenninger, Worsley, Xu, Yokota   +67 more
core   +2 more sources

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song, Jonathan Baron, Carlos Chavez Perez, Sidharth Ramesh, Jane Minturn, Kavita A. Desai, Amish C. Shah, Jean M. Belasco, Kristina A. Cole, Michael J. Fisher, Phillip B. Storm, Peter M. Madsen, Goldie Kurtz, Robert A. Lustig, Christine Hill‐Kayser, Michael J. LaRiviere   +15 more
wiley   +1 more source