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Other disorders of glucosaminoglycan metabolism Save


ICD-10 code: E76.8

Disease category: E76.8: Other disorders of glucosaminoglycan metabolism

Other Disorders of Glucosaminoglycan Metabolism

Glucosaminoglycans (GAGs) are complex molecules that play an essential role in the structure and function of connective tissues, such as cartilage, bone, and skin. Disorders of GAG metabolism can lead to various health problems, including skeletal dysplasias, lysosomal storage diseases, and mucopolysaccharidoses (MPS).

  1. Skeletal Dysplasias: Skeletal dysplasias are a group of genetic disorders that affect bone and cartilage development. The most common form of skeletal dysplasia is achondroplasia, which is characterized by short stature and abnormal bone growth. Other types of skeletal dysplasias include osteogenesis imperfecta and hypochondroplasia.
  2. Lysosomal Storage Diseases: Lysosomal storage diseases are a group of rare genetic disorders that result from the accumulation of GAGs or other substances within lysosomes, the cellular organelles responsible for breaking down waste materials. Examples of lysosomal storage diseases include Gaucher disease, Fabry disease, and Tay-Sachs disease.
  3. Mucopolysaccharidoses (MPS): MPS is a group of rare genetic disorders that result from the deficiency of enzymes required for GAG metabolism. As a result, GAGs accumulate within cells and tissues, leading to a wide range of symptoms, including skeletal abnormalities, intellectual disability, and organ dysfunction. There are several types of MPS, including Hurler syndrome, Hunter syndrome, and Morquio syndrome.

Diagnosis of disorders of GAG metabolism typically involves a combination of clinical evaluation, biochemical testing, and genetic analysis. Treatment options vary depending on the specific disorder and may include enzyme replacement therapy, bone marrow transplantation, or supportive care.

Overall, disorders of GAG metabolism are rare but can have significant impacts on affected individuals and their families. Early diagnosis and management are crucial for improving outcomes and preventing complications.

Treatment of Other disorders of glucosaminoglycan metabolism:

Treatment Options for Other Disorders of Glucosaminoglycan Metabolism

Other disorders of glucosaminoglycan metabolism are rare genetic disorders that affect the body's ability to break down and recycle certain complex sugars called mucopolysaccharides. These disorders can lead to a variety of symptoms, including developmental delays, joint stiffness, heart problems, and vision and ...

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