Abstract：
:Vestibular habituation was studied in normal subjects and in patients with cerebellar disease using a stimulation paradigm proposed in this paper. Six caloric stimuli were repeated daily in the same ear during six days and electronystagmographic responses at the beginning and the end of that period were compared. The normal behaviour was a clear reduction of the response across time. Two groups of cerebellar patients were identified by their ability to recover from positional imbalance after treatment. Compensated patients responded to repeated caloric stimulation in the same way as normal subjects. Conversely, uncompensated patients increased their response after the stimulation paradigm. The role played by the cerebellum in vestibular plasticity is discussed together with the observed correlation between vestibular habituation and the ability for postural recovery to occur.
journal_name
Restor Neurol Neuroscijournal_title
Restorative neurology and neuroscienceauthors
Suarez H,Caffa C,Macadar Odoi
10.3233/RNN-1992-4403subject
Has Abstractpub_date
1992-01-01 00:00:00pages
255-9issue
4eissn
0922-6028issn
1878-3627pii
38035X46V832K810journal_volume
4pub_type
杂志文章abstract：PURPOSE:Exogenously applied BDNF has been shown to rescue rat retinal ganglion cells (RGCs) from axotomy-induced apoptotic death, presumably via activation of its high affinity receptor TrkB. Since both TrkB and BDNF are endogenously expressed in RGCs, auto- or para-crine neurotrophic loops in the retina may be involve...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：PURPOSE:Bacopa monnieri (L.) WETTST. is extensively used in traditional Indian medicine as a nerve tonic. The neuropharmacological properties of bacopaside I, an important component from B. monnieri, have not been studied so far. The present study investigated the effects and possible mechanisms of bacopaside I in a ra...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-120228
更新日期：2013-01-01 00:00:00
abstract：PURPOSE:To evaluate whether repetitive optokinetic stimulation with active pursuit eye movements leads to substantial and greater recovery from visual neglect as compared to conventional visual scanning training. METHODS:Two groups of five patients with leftsided hemineglect were consecutively collected and matched fo...
journal_title：Restorative neurology and neuroscience
pub_type： 临床试验,杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:To assess whether insights from postural control without additional visual feedback (VFB) could be gained to explain the possible VFB effects (or non-effects) on upright stance performance. METHODS:The center-of-pressure (CP) displacements of 39 patients with a recent hemispheric stroke (93 days ± 56; mean ± s...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-2010-0544
更新日期：2010-01-01 00:00:00
abstract：PURPOSE:This study investigated whether enrichment improves hindlimb movement following complete spinal cord transection and transplantation of olfactory ensheathing glia (OEG), with or without a Schwann cell (SC) bridge. METHODS:Motor activity was encouraged through provision of motor enrichment housing (MEH); a mult...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2006-01-01 00:00:00
abstract：PURPOSE:To investigate whether repeated sessions of motor imagery and action observation modulate corticospinal excitability (CE) over time, whether these processes are susceptible of any training effect and if such effect might be different for the dominant and non dominant hemisphere. METHODS:11 subjects underwent t...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-2012-120241
更新日期：2012-01-01 00:00:00
abstract：:Purpose: Damage of primary visual cortex in adult humans, monkeys and cats severely disrupts vision by disconnecting much of the cogni-tive processing machinery of extrastriate cortex from its source of visual signals in the retina. Equivalent lesions sustained early in life result in partial sparing of visual process...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2000-01-01 00:00:00
abstract：PURPOSE:Immunomodulatory agents are often combined in organ transplantation to minimize toxicity and enhance therapeutic effect. We hypothesized that combining low-dose FK506 with anti-CD40 Ligand (anti-CD40L mAb) would enhance regeneration through peripheral nerve allografts while preserving immune unresponsiveness. ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：BACKGROUND:Patients suffering from chronic disorders of consciousness (DOC), including minimally conscious state (MCS) and unresponsive wakefulness syndrome (UWS), typically show an awareness impairment paralleled by a significant reflex hyper-excitability, which depend on the cortical deafferentation following brain-d...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-160655
更新日期：2017-01-01 00:00:00
abstract：PURPOSE:Accurate coil placement over a target area is critical during transcranial magnetic stimulation (TMS), as small deviations can alter testing outcomes. Accordingly, frameless stereotaxic systems (FSS) are recommended for reliable coil placement during TMS applications. However, FSS is not practical due to the co...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-150609
更新日期：2016-01-01 00:00:00
abstract：:The effects of striatal transplantation of PC12 cells on amphetamine-induced rotational behavior and monoamine levels were examined in rats with unilateral 6-hydroxydopamine (6-OHDA) lesions in the nigrostriatal pathway. A total of 9 × 104 or 9 × 105 cells of PC12 was implanted into 3 sites in the striatum and changes...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1993-6105
更新日期：1993-01-01 00:00:00
abstract：:To examine the regeneration capacity of dorsal septohippocampal neurons in the presence of an artificial growth-promoting substrate, biocompatible polymeric hydrogels were implanted between the septum and the hippocampus in a fimbria-fornix lesion cavity. Unmodified (control) or aminosugar-containing (glucosamines or ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：1998-01-01 00:00:00
abstract：BACKGROUND:Robotic rehabilitation is a highly promising approach to recover lost functions after stroke or other neurological disorders. Unfortunately, robotic rehabilitation currently suffers from "motor slacking", a phenomenon in which the human motor system reduces muscle activation levels and movement excursions, o...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-180830
更新日期：2018-01-01 00:00:00
abstract：:Corticomotor excitability is reduced during rhythmic passive movement compared to rest, but it is not known whether the mechanism is purely segmental or includes a supraspinal pathway. To determine how interruption of sensory projections at a supraspinal level affects corticomotor excitability during passive movement,...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：PURPOSE:Previous studies demonstrated that administering extradural cortical stimulation (ECS) to rats during the acute phase of a photothrombotic infarct enhances motor recovery. However, the effect of ECS during the subacute phase was unknown. We aimed to evaluate the effects of ECS on motor recovery in a rat model o...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-140445
更新日期：2015-01-01 00:00:00
abstract：PURPOSE:Several studies on auditory temporal-order processing showed gender differences. Women needed longer inter-stimulus intervals than men when indicating the temporal order of two clicks presented to the left and right ear. In this study, we examined whether we could reproduce these results in order to further inv...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:While the regenerating capacity of peripheral nerves has been the subject of intensive study, little is known about the regenerative capacity of the autonomic nervous system. Using an animal model, where the pupil diameter of the eye in the rat serves as a parameter of autonomic function, we studied whether systemic t...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1994-7106
更新日期：1994-01-01 00:00:00
abstract：:Fetal neocortical block transplants were implanted into the excitotoxically ablated sensorimotor cortex of adult rats in order to examine the density of innervation and distribution of presumptive host derived afferent fibers within these transplants. Cholinergic fiber innervation was examined at 3 months post graftin...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1994-7301
更新日期：1995-01-01 00:00:00
abstract：:Animals with unilateral neurotoxic lesions in the striatum exhibit a stereotypical biased rotational behavior in response to dopamine agonists. We recently argued that the rotational test may be subject to sensitization effects of the drug. Accordingly, we proposed the drug-free elevated body swing test (EBST) as an a...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1995-9103
更新日期：1995-01-01 00:00:00
abstract：PURPOSE:To investigate the effect and underlying mechanism of Aceglutamide on motor dysfunction in rats after cerebral ischemia-reperfusion. METHODS:Adult male Sprague-Dawley rats were subjected to 2 h transient middle cerebral artery occlusion (MCAO). Aceglutamide or vehicle was intraperitoneally given to rats at 24 ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-150509
更新日期：2015-01-01 00:00:00
abstract：PURPOSE:Previous neuroimaging studies of oddball tasks and other paradigms measuring attention processes support right hemisphere dominance for attentional processes. Using an auditory selective attention task, we studied the functional asymmetry of the human brain in response to attended or unattended deviant tones. S...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:Low-frequency rTMS can induce upregulation of excitability in the contralateral hemisphere by interhemispheric interaction. OBJECTIVE:The aim of this study was to compare the effects of interhemispheric modulation on hemodynamic changes after applying low-frequency rTMS over the anatomical hand knob (HK) an...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-201032
更新日期：2020-01-01 00:00:00
abstract：:We have tested the capacity of several compounds with in vitro and/or in vivo antioxidant or antilipolytic activity to ameliorate locomotor function in cats subjected to static loading (i.e. compression) injury of the spinal cord. These include the synthetic glucocorticoid, methylprednisolone sodium succinate (MP), an...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1991-245603
更新日期：1991-01-01 00:00:00
abstract：PURPOSE:Glutamate transporters are responsible for removing glutamate from the extracellular space and have the potential to protect neurons from excitotoxicity. In the present study, the effects of ceftriaxone and (2R, 4R)-APDC (APDC) on the protein expression of GLAST and GLT-1, the rate of glutamate uptake, and neur...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-2011-603
更新日期：2011-01-01 00:00:00
abstract：:Many toxic factors are generated during stroke that contribute directly to the death of neurons. Several recent studies suggest that a suicide-like phenomena similar to apoptosis or programmed cell death also contributes to the loss of neurons in stroke. The evidence implicating apoptosis in stroke can be divided into...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1996-9404
更新日期：1996-01-01 00:00:00
abstract：PURPOSE:Repairing the spinal cord with peripheral nerve grafts (PNG) and adjuvant acidic fibroblast growth factor (FGF1) has previously resulted in partial functional recovery. To aid microsurgical placement of PNGs, a graft holder device was previously developed by our group. In hope for a translational development we...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-2011-0623
更新日期：2012-01-01 00:00:00
abstract：PURPOSE:Contralateral primary sensori-motor cortex (SM1) activation by passive movement was investigated by functional MRI (fMRI) at the early stage of stroke, to determine whether SM1 activation can be used to predict the degree of motor recovery of the hemiplegic hand. METHODS:We studied 17 stroke patients who showe...
journal_title：Restorative neurology and neuroscience
pub_type： 临床试验,杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：:Wound-derived trophic factors released by the injured brain are thought to reach a peak 1-2 weeks after injury. It has been proposed that such factors can promote the survival, growth and functional capacity of embryonic tissue grafts. To test the generality of this hypothesis, control rats and rats with aspirative fi...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：10.3233/RNN-1989-1109
更新日期：1989-01-01 00:00:00
abstract：:Although neurotransmitter-based hypotheses still prevail current thinking about the mechanism of action of psychotropic drugs, recent insight into the pathophysiology of psychiatric disorders has unveiled a range of new therapeutic actions of the drugs used to treat those disorders. Especially antidepressants seem to ...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章,评审
doi：10.3233/RNN-139004
更新日期：2014-01-01 00:00:00
abstract：PURPOSE:Although many previous studies have indicated that the acute inflammatory response following traumatic brain injury (TBI) is detrimental, inflammation may also positively influence outcome in the more chronic post-injury recovery period. We evaluated the effects of monoclonal antibodies (mAB), neutralizing eith...
journal_title：Restorative neurology and neuroscience
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
