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Paget's disease of bone.
1Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA.
Trends in Endocrinology and Metabolism: TEM
|November 1, 1991
Summary
Paget's disease of bone is a common skeletal disorder in older adults causing bone deformity and pain due to abnormal remodeling. Treatments targeting osteoclast activity can help, but patient-specific factors influence outcomes.
Area of Science:
- Orthopedics
- Endocrinology
- Rheumatology
Background:
- Paget's disease of bone is a prevalent skeletal disorder primarily affecting older individuals.
- It is characterized by abnormal bone remodeling, leading to structural abnormalities and potential complications.
Observation:
- Patients may present with skeletal signs and symptoms, including bone deformity and pain.
- Radiographic evidence and elevated serum alkaline phosphatase and urinary hydroxyproline are characteristic.
- Arthritic and neurological complications can arise from the disease process.
Findings:
- The core issue is an intrinsic abnormality in bone remodeling processes.
- This abnormality results in disorganized bone formation and resorption.
- Elevated biochemical markers reflect heightened bone turnover.
Implications:
- Understanding the pathophysiology aids in diagnosing and managing Paget's disease.
- Therapeutic strategies focus on inhibiting excessive osteoclast activity.
- Personalized treatment approaches are crucial for optimizing patient response and managing complications.
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