limb-girdle muscular dystrophy

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limb-·gir·dle mus·cu·lar dys·tro·phy

[MIM*253600]
a group of muscular dystrophies, probably heterogeneous in nature. Onset usually in childhood or early adulthood and both sexes affected. Characterized by weakness and wasting, usually symmetric, of the pelvic girdle muscles, the shoulder girdle muscles, or both, but not the facial muscles. Muscle pseudohypertrophy, heart involvement, and mental retardation are absent. Autosomal dominant and recessive inheritance have been described.

limb-girdle muscular dystrophy

n.
Any of several forms of muscular dystrophy that chiefly affect the skeletal muscles of the shoulder and pelvic girdles, with symptoms beginning at any age.

limb-girdle muscular dystrophy

Etymology: AS, lim, limb, gyrdel
a form of muscular dystrophy transmitted as an autosomal-recessive trait. The characteristic weakness and degeneration of the muscles begins in the shoulder girdle or in the pelvic girdle. The condition is progressive, regardless of the area in which it is first manifest. Kinds of limb-girdle muscular dystrophy are Erb's muscular dystrophy, Leyden-Möbius muscular dystrophy.

limb-gir·dle mus·cu·lar dys·tro·phy

(lim'gĭr'dĕl mŭs'kyū-lăr dis'trŏ-fē)
One of the less well-defined types of this disorder, it is characterized by weakness and wasting, usually symmetric, of the pelvic girdle muscles, the shoulder girdle muscles, or both, but not the facial muscles. Muscle pseudohypertrophy, heart involvement, and mental retardation are absent. Variable inheritance.

Limb-girdle muscular dystrophy (LGMD)

An autosomal recessive form of muscular dystrophy that appears anywhere from late childhood to middle age and is characterized by progressive muscular weakness beginning either in the shoulder or pelvic girdle; the disease usually progresses slowly with cardio-pulmonary complications in the later stages

Leyden,

Ernst V. von, German physician, 1832-1910.
Charcot-Leyden crystals - see under Charcot
Leyden ataxia - Synonym(s): Westphal-Leyden syndrome
Leyden crystals - Synonym(s): Charcot-Leyden crystals
Leyden disease
Leyden-Möbius muscular dystrophy - Synonym(s): limb-girdle muscular dystrophy
Leyden neuritis - fatty degeneration of the fibers of the affected nerve.
Westphal-Leyden syndrome - see under Westphal

Möbius,

Paul J., German physician, 1853-1907.
Leyden-Möbius muscular dystrophy - Synonym(s): limb-girdle muscular dystrophy
Möbius sign - impairment of ocular convergence in Graves disease.
Möbius I syndrome - moderate migraine accompanied by extraocular palsy. Synonym(s): occasional oculomotor paralysis; ophthalmoplegic migraine
Möbius II syndrome - a developmental bilateral facial paralysis usualy associated with oculomotor or other neurological disorders.Synonym(s): congenital facial diplegia; developmental bilateral facial paralysis
References in periodicals archive ?
Limb girdle muscular dystrophy causes muscles to weaken and waste over time leading to increasing disability, particularly affecting the shoulders and pelvis.
The Jain Foundation has awarded Cambria a grant to establish a drug discovery program for type 2A limb girdle muscular dystrophy (LGMD2A).
Nasdaq: LIFE), a biotherapeutics company engaged in the discovery and development of Physiocrine-based therapeutics to address severe rare diseases, today announced expansion of its Resolaris(TM) clinical program in rare myopathies with an immune component ("RMICs") by initiating a Phase 1b/2 clinical trial in patients with limb girdle muscular dystrophy (LGMD) 2B, a severe genetic muscle disease with immune cell invasion in afflicted skeletal muscle for which there are currently no approved treatments.
org) announced today that it has released the first patient registry for Limb Girdle Muscular Dystrophy, Type 2C, also known as gamma sarcoglycanopathy (LGMD2C).