Spinal deformities in Larsen's syndrome.

Area of Science:

• Orthopedics
• Genetics
• Pediatric Spine Deformity

Background:

• Larsen's syndrome is a rare congenital disorder.
• Spinal deformities are a significant feature of Larsen's syndrome.

Purpose of the Study:

• To characterize the spinal deformities in patients with Larsen's syndrome.
• To identify common patterns and locations of spinal anomalies.

Main Methods:

• Retrospective review of eight patients with Larsen's syndrome.
• Radiographic evaluation of spinal abnormalities.

Main Results:

• Characteristic spinal deformities include vertebral anomalies, spondylolysis, and scoliosis.
• Cervical spine most severely affected with dysraphism and hypoplasia.
• Thoracic spine commonly shows scoliosis; lumbar spine shows dysraphism, scoliosis, and spondylolysis; sacrum shows dysraphism.

Conclusions:

• Spinal deformities in Larsen's syndrome follow a predictable pattern.
• Early radiographic evaluation is crucial, especially in young patients.
• Timely intervention can mitigate deformity severity and prevent complications.