2022, Number 6
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Acta Pediatr Mex 2022; 43 (6)
Central core congenital myopathy autosomal dominant phenotype with RYR1 gene mutation. On the purpose of a clinical case
Quintana-Vega VJ, Barragán-Pérez EJ, Alarcón-De la Luz EM, Alarcón-Cabrera E, Sadowinski-Pine S, Aguirre-Hernández J
Language: Spanish
References: 12
Page: 353-357
PDF size: 288.44 Kb.
ABSTRACT
Introduction: During the last two decades, advances in molecular analysis
techniques, as well as in gene therapy, have generated changes in the way neuromuscular
diseases are approached. Congenital myopathies (CM) are a clinically and
genetically heterogeneous group of diseases that primarily affect the muscle fiber,
especially the contractile apparatus and the different components that condition its
normal functioning.
Case: We present the case of a female patient 9 years and 3 months, with orthopedic
alterations since she was 2 months old, hip dysplasia, clubfoot, thoracolumbar kyphoscoliosis
with genetic study with mutation of the
RYR1 gene, compatible with central
core myopathy.
Conclusions: The early diagnosis of this pathology allows to improve the quality of
life of the patient, as well as an adequate genetic advice to the parents. The objective
of the description is to know the main diagnostic manifestations and how to carry out
a diagnostic approach.
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