Although anatomically well described, the functional role of the mammalian efferent vestibular system (EVS) remains unclear. Unlike in fish and reptiles, the mammalian EVS does not seem to play a role in modulation of primary afferent activity in anticipation of active head movements. However, it could play a role in modulating long-term mechanisms requiring plasticity such as vestibular adapta...

The aim of this study was to assess postural control, vestibular symmetry and health status in otherwise healthy hip fracture subjects and compare these factors with controls. The fracture subjects were recruited from 113 consecutive patients operated 12-33 months earlier. Nineteen of those were otherwise healthy and fulfilled the inclusion criteria. They were assessed and compared with 28 age-...

OBJECTIVES This study aimed (1) to identify the developmental status of balance and sensory functions in young adolescents as compared to adults and, (2) to explore the effect of Taekwondo (TKD) training on the development of balance and sensory systems in young adolescents. DESIGN Cross-sectional controlled trial. METHODS Sixty-six participants including 42 adolescents (21 TKD practitioner...

INTRODUCTION Visual impairment, specifically eye movement disorders and vestibular dysfunction may have a negative influence on the functional recovery in post-stroke patients. This type of sensory dysfunction may further be associated with poor functional outcome in patients' post-stroke. METHODS In phase 1, a cross-sectional survey (n = 100) will be conducted to determine the prevalence of ...

it has been shown recently that loud clicks evoke myogenic potentials in the tonically contracting sternocleidomastoid muscles. studies have suggested that these potentials are of vestibular origin, especially of the saccule and inferior vestibular nerve. a pilot study was undertaken in our hospital to record vestibular evoked myogenic potentials (vemp) for the first time in iran. eighteen heal...

This special issue of NeuroRehabilitation provides a comprehensive overview of vestibular rehabilitation therapy in treatment of balance disorders. The first routine use of vestibular rehabilitation exercises was described more than sixty years ago by Cooksey (Proc. Roy. Soc Med, 39 (1946) 273–278) to alleviate vertigo after surgical labyrinthectomyor concussive (closed head) injuries. This ori...

Smooth-pursuit eye movements are voluntary responses to small slow-moving objects in the fronto-parallel plane. They evolved in primates, who possess high-acuity foveae, to ensure clear vision about the moving target. The primate frontal cortex contains two smooth-pursuit related areas; the caudal part of the frontal eye fields (FEF) and the supplementary eye fields (SEF). Both areas receive ve...

  Background :Preterm birth is a significant global health problem with serious short- and long-term consequences. This study examined the long term effects of preterm birth on vestibular evoked myogenic potentials (VEMPs) among preschool-aged children.   Methods : Thirty-one children with preterm and 20 children with term birth histories aged 5.5 to 6.5 years were studied. Each child underwent...