Repetitive Nerve Stimulation Test in Amyotrophic Lateral Sclerosis with Predominant Oropharyngeal Manifestations
نویسندگان
چکیده
منابع مشابه
Repetitive Nerve Stimulation Test in Amyotrophic Lateral Sclerosis with Predominant Oropharyngeal Manifestations
BACKGROUND AND PURPOSE Amyotrophic lateral sclerosis (ALS) patients display easy fatigability and abnormal decrements on repetitive nerve stimulation (RNS) test of clinically involved limb muscles, which can result in ALS being misdiagnosed as myasthenia gravis. We retrospectively analyzed the RNS tests of ten ALS patients with only or predominant oropharyngeal symptoms without ocular or facial...
متن کاملCorrelations between slow-rate repetitive nerve stimulation and characteristics associated with amyotrophic lateral sclerosis in Chinese patients
[Purpose] To clarify the features associated with decrements in compound muscle action potentials (CMAP) during slow-rate repetitive nerve stimulation (RNS) of muscles involved in amyotrophic lateral sclerosis (ALS) in mainland China. [Subjects and Methods] A retrospective study of decremental responses to slow-rate RNS was performed to compare patients with ALS to those with myasthenia gravis ...
متن کاملAmyotrophic Lateral Sclerosis in a Patient with Behçet’s Disease
Behçet’s disease is a multisystem vasculitis. Its neurological involvement mostly includes parenchymal and non-parenchymal central nervous system manifestations. Peripheral nervous system presentations are rare. A 32-yr-old male patient who fulfilled the international study group criteria for Behçet’s disease, referred to our center with walking difficulty and repeated falling downs. Neurologi...
متن کاملDouble cortical stimulation in amyotrophic lateral sclerosis.
OBJECTIVE Transcranial double magnetic stimulation on the motor cortex was used to investigate central motor tract function in 16 patients with amyotrophic lateral sclerosis, five with spinal muscular atrophy, and 16 age matched normal controls. METHODS Surface EMG responses were recorded from the relaxed abductor pollicis brevis (APB) muscle. RESULTS Responses to test stimuli were markedly...
متن کاملPathophysiological mechanisms of oropharyngeal dysphagia in amyotrophic lateral sclerosis.
We investigated the pathophysiological mechanisms of dysphagia in amyotrophic lateral sclerosis. Forty-three patients with sporadic amyotrophic lateral sclerosis were examined by clinical and electrophysiological methods that objectively measured the oropharyngeal phase of voluntarily initiated swallowing, and these results were compared with those obtained from 50 age-matched control subjects....
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ژورنال
عنوان ژورنال: Journal of Clinical Neurology
سال: 2011
ISSN: 1738-6586
DOI: 10.3988/jcn.2011.7.1.31