Axonal Pathways and Projection Levels of Vestibulospinal Neurons Activated by Posterior Semicircular Canal.
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چکیده
منابع مشابه
Behavior of the Posterior Semicircular Canal After Dix-Hallpike Maneuver
The objective of the present study is to analyze the quantitative vestibulo-ocular responses in a group of patients with benign paroxysmal positional vertigo (BPPV) canalolithiasis and compare these data with the data of the tridimensional biomechanical model. This study was conducted on 70 patients that presented idiopathic posterior semicircular canal canalolithiasis. The diagnosis was obtain...
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Introduction: Benign paroxysmal positional vertigo (BPPV), involving the semicircular canals, is one of the most common diseases of the inner ear. The video head impulse test (vHIT) is a new test that examines the function of the canals. This study aimed to investigate the vestibulo-ocular reflex (VOR) gain, gain asymmetry and saccades after stimulating all six canals in patients definitively d...
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Vestibular symptoms to sound should arise suspicion for semicircular canal dehiscence (SCD) syndrome, especially when Tullio phenomenon or Hennebert’s sign are present. But diverse clinical presentation makes this diagnosis not straightforward. Repeating episodes of positional vertigo in a patient with posterior semicircular canal dehiscence is herein presented case. Inconsistent history of pat...
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Posterior semicircular canal dehiscence is a rare otologic entity that presents with third window signs and symptoms. Petrous apex cholesteatoma, fibrous dysplasia, high riding jugular bulb, and eosinophilic granuloma have been reported to be associated with posterior semicircular canal dehiscence. Here we report a case of development of posterior semicircular canal dehiscence following an endo...
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Treatment of Benign Paroxysmal Positional Vertigo is based on Semont's Liberatory Manoeuvre and on so-called "Canalith Repositioning Manoeuvres", derived from the original Epley technique. Both manoeuvres are very effective and choice of which to use depends on the experience of the physician. Semont's manoeuvre requires a quick movement of the patient in mass in the frontal plane, from the inv...
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ژورنال
عنوان ژورنال: Equilibrium Research
سال: 2000
ISSN: 0385-5716,1882-577X
DOI: 10.3757/jser.59.579