Abstract
Osteogenesis imperfecta is a genetically and phenotypically heterogeneous disorder related to a defect or deficiency in the production of type I collagen. It is characterized by brittle bones, fractures, spine and extremity deformity, and a host of extraskeletal manifestations. Type I collagen is present in bone, tendons, ligaments, skin, dentin, and the sclera of the eye and other connective tissues. Osteogenesis imperfecta includes a multitude of disease manifestations that may be present at birth or develop over time and vary depending on the severity of the disease. This article describes the disease presentation and management considerations from a pediatric orthopedic perspective.
Keywords:
Brittle bones; Extremity deformity; Osteogenesis imperfecta; Spine deformity.
Copyright © 2018 Elsevier Inc. All rights reserved.
MeSH terms
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Adolescent
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Bone Diseases, Developmental / genetics*
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Bone Diseases, Developmental / pathology
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Bone Diseases, Developmental / physiopathology
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Calcium / administration & dosage
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Calcium / therapeutic use
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Child
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Child, Preschool
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Diphosphonates / administration & dosage
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Diphosphonates / therapeutic use
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Exercise / physiology
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Female
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Foot Orthoses / standards
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Fractures, Bone / complications
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Fractures, Bone / therapy
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Humans
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Infant
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Interdisciplinary Communication
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Limb Deformities, Congenital / diagnosis*
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Limb Deformities, Congenital / etiology
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Limb Deformities, Congenital / surgery
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Limb Deformities, Congenital / therapy
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Male
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Osteogenesis Imperfecta / diagnosis*
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Osteogenesis Imperfecta / drug therapy
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Osteogenesis Imperfecta / genetics*
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Osteogenesis Imperfecta / pathology
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Scoliosis / pathology
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Scoliosis / surgery
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Spine / abnormalities
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Spine / pathology
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Vitamin D / therapeutic use
Substances
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Diphosphonates
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Vitamin D
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Calcium