Modern approaches to diagnostics of hereditary motor-sensory neuropathy
نویسندگان
چکیده
منابع مشابه
[Clinical practice of hereditary motor neuropathy (HMN) and hereditary sensory and autonomic neuropathy (HSAN)].
Inherited neuropathy is a genetically and clinically heterogeneous group of neuropathies, the main category becomes Charcot-Marie-Tooth neuropathy (CMT), also known as hereditary motor and sensory neuropathy (HMSN), distal hereditary motor neuropathy (dHMN), and hereditary sensory autonomic neuropathy (HSAN). At least 80 genes have been associated with CMT, HMN or HSAN, a precise molecular diag...
متن کاملAbnormalities of visual function in hereditary motor and sensory neuropathy.
Visual function was studied in a group of 15 patients with hereditary motor and sensory neuropathy (HMSN). Psychophysical measures of luminance and chromatic threshold and temporal contrast sensitivity were undertaken, together with visual evoked potentials (VEPs), visual fields and clinical neuro-ophthalmological examination. A patchy loss of visual function was found in individual cases of HM...
متن کاملThe electrophysiological profile of hereditary motor and sensory neuropathy-Lom.
OBJECTIVE To make electrophysiological observations on a large kindred with hereditary motor and sensory neuropathy-Lom (HMSN-L) containing 27 affected individuals. CLINICAL FINDINGS Onset was in early childhood with gait difficulty related to progressive lower limb weakness. Upper limb weakness developed later. Bulbar involvement was present in one third of the patients, and deafness appeare...
متن کاملDetection of hereditary motor sensory neuropathy type I in childhood.
Clinical signs and slowed motor nerve conduction velocities were found in 17 of 36 children under 10 years of age who had one parent with hereditary motor sensory neuropathy type I (HMSN I). Four children had slowed conduction velocities at one year or less. Clinical signs were subtle and included pes planus, distal foot wasting, weakness of ankle eversion and dorsiflexion and areflexia. HMSN I...
متن کاملAutosomal recessive forms of hereditary motor and sensory neuropathy.
Six families are described with hereditary motor and sensory neuropathy (HMSN) of probable autosomal recessive inheritance. Four of these were classified as HMSN type I and two as type II. The consanguinity rate in this series was high, suggesting that these recessive genes are rare. In comparison with the dominantly inherited forms of these disorders, the mean age of onset was significantly ea...
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ژورنال
عنوان ژورنال: ScienceRise
سال: 2015
ISSN: 2313-8416,2313-6286
DOI: 10.15587/2313-8416.2015.39134