Results 181 to 190 of about 2,143,667 (228)

A review of core myopathy: central core disease, multiminicore disease, dusty core disease, and core-rod myopathy

open access: yesNeuromuscular Disorders, 2021
Core myopathies are clinically, pathologically, and genetically heterogeneous muscle diseases. Their onset and clinical severity are variable. Core myopathies are diagnosed by muscle biopsy showing focally reduced oxidative enzyme activity and can be pathologically divided into central core disease, multiminicore disease, dusty core disease, and core ...
Masashi Ogasawara, Ichizo Nishino
exaly   +6 more sources

Tracheostomy in children with nemaline core myopathy

International Journal of Pediatric Otorhinolaryngology, 2005
Two children with nemaline core myopathy (NM) who required tracheostomy are reported. One had a severe neonatal form requiring tracheostomy in the neonatal period for continuous mechanical ventilation. The other had a milder form with obstructive sleep apnoea, who underwent tracheostomy at age 22 months after adenoidectomy and a trial of nocturnal ...
Robert G Berkowitz
exaly   +3 more sources

Central core myopathy with autophagy

Muscle and Nerve, 2017
Mariz Vainzof   +2 more
exaly   +2 more sources

Core Myopathies

Seminars in Pediatric Neurology, 2011
The core myopathies, Central Core Disease and Multiminicore Disease, are heterogeneous congenital myopathies with the common defining histopathological feature of focally reduced oxidative enzyme activity (central cores, multiminicores). Mutations in the gene encoding for the skeletal muscle ryanodine (RyR1) receptor are the most common cause ...
Jungbluth, Heinz   +2 more
openaire   +3 more sources

Myopathy with core-like structures in a dog

Journal of Comparative Pathology, 1987
Core-like structures were seen histologically in many of the fibres of the triceps and biceps femoris muscles of an 18-months-old male Great Dane with muscle weakness and moderate proximal muscular atrophy. The structures were lightly staining and lacked cross-striations. Some contained vacuoles and nuclei.
S J, Newsholme, C J, Gaskell
openaire   +2 more sources

Core Myopathies and Risk of Malignant Hyperthermia

Anesthesia & Analgesia, 2009
In this article, we analyze myopathies with cores, for which an association to malignant hyperthermia (MH) has been suggested. We discuss the clinical features, the underlying genetic defects, subsequent effects on cellular calcium metabolism, and in vitro muscle responses to MH triggers.
Klingler, Werner   +4 more
openaire   +3 more sources

Core myopathies and malignant hyperthermia susceptibility: a review

Pediatric Anesthesia, 2013
SummaryThe core myopathies are a subset of myopathies that present in infancy with hypotonia and muscle weakness. They were formerly considered a rare type of congenital myopathy but are now recognized as being more prevalent. Due to their genetic linkage to mutations in the ryanodine receptor gene (RYR1), core myopathies (in particular, central core ...
Robert P, Brislin, Mary C, Theroux
openaire   +2 more sources

Central core myopathy in a great dane

Journal of Small Animal Practice, 1994
ABSTRACTAn eight‐month‐old female great dane was referred for investigation of exercise intolerance that had developed progressively over one month. Examination revealed poor muscle mass, elevated plasma levels of muscle‐associated enzymes and electromyographic abnormalities.
M. P. Targett   +5 more
openaire   +1 more source

Myopathy with Multiple Central Cores. A Case with Hypersensitivity to Pyrexia

Neuropediatrics, 1978
An eight-year-old male suffered from long-standing proximal muscle weakness, dramatically aggravated by febrile episodes. Neuromuscular work-up disclosed a myopathy with multiple central cores of non-familial nature. The presence of central cores in this patient as well as in the myopathy of malignant hyperpyrexia might suggest a pathophysiological ...
N, Gadoth, D, Margalit, Y, Shapira
openaire   +2 more sources

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