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[Hip in arthrogryposis multiplex congenita]
Summary
Surgical intervention is recommended for hip dislocations in Arthrogryposis Multiplex Congenita (AMC). Conservative treatments are often ineffective, with surgery offering better outcomes for flexion contractures and dislocations.
Area of Science:
- Orthopedic surgery
- Pediatric orthopedics
- Congenital deformities
Context:
- Arthrogryposis Multiplex Congenita (AMC) presents with multiple joint contractures, frequently affecting the hips.
- Hip involvement in AMC includes flexion contractures and rigid dislocations.
Purpose:
- To analyze the clinical and radiological outcomes of primary and secondary treatments for hip involvement in AMC.
- To evaluate the effectiveness of operative versus non-operative management strategies.
Summary:
- This study reviewed 52 AMC patients, with 34 having hip involvement. Conservative treatment failed in many cases of hip dislocation and some flexion contractures.
- Surgical interventions like acetabuloplasty, femoral osteotomy, and total hip replacement were performed, with total hip replacement showing excellent results and no complications.
Impact:
- Highlights the limitations of conservative management for hip AMC.
- Supports operative treatment as the primary approach for hip dislocations and resistant flexion contractures in AMC.
- Identifies total hip replacement as a successful option for adult AMC patients with hip dislocations.