Inherited Metabolic Disorders Involving the Nervous System

신경계 이상을 동반하는 선천성 대사 질환

  • Jeesuk Yu (Department of Pediatrics, Dankook University Hospital, Dankook University College of Medicine)
  • 유지숙 (단국대학교 의과대학 소아청소년과학교실)
  • Published : 2023.12.31

Abstract

Inherited metabolic disorders (IMD) are a group of disorders caused by defects in specific biochemical pathways. Up to 85% of IMD display predominantly neurological manifestations by affecting neurodevelopment or causing neurodegeneration. These neurometabolic disorders present with a variety of neurological and non-neurological manifestations. Early diagnosis of IMD is important because some disorders can be treated or improved with specific treatment if detected early. For prompt diagnosis and treatment, it is important to suspect IMD by being familiar with the clinical characteristics, biochemical abnormalities, and characteristic neuroimaging patterns that appear in IMD. Genetic testing, including next-generation sequencing, is also important in diagnosing IMD. During the follow-up of patients with IMD, it is necessary to conduct regular physical and neurological examinations in addition to disease-specific management.

Keywords

References

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