Postganglionic Cholinergic Dysautonomia; Report of Muscle Findings in 1 Case
作者:
A.K. Afifi,
S.I. Harik,
R.A. Bergman,
J. Mire-Salman,
N.B. Bahuth,
期刊:
European Neurology
(Karger Available online 1982)
卷期:
Volume 21,
issue 1
页码: 8-21
ISSN:0014-3022
年代: 1982
DOI:10.1159/000115448
出版商: S. Karger AG
关键词: Dysautonomia;Postganglionic;Cholinergic;Myopathology
数据来源: Karger
摘要:
Heretofore unreported findings in skeletal muscle in a 4th case of pure postganglionic dysautonomia are described. They consist of variation in fiber size, Z line and myofilamentous disorganization, intracytoplasmic inclusions and honeycomb formations. The most striking alteration, however, was excess lipid accumulation without concomitant mitochondrial alterations. Sural nerve histology and cytology were normal. The mechanism of lipid accumulation in skeletal muscle of patients with dysautonomia remains unexplained.
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