M89.154

Clinical Causes: Trauma or injury to the growth plate due to fractures or dislocations Infections affecting the growth region of the bone Bone tumors or cysts near the growth plate Developmental or congenital abnormalities Radiation therapy impacting the growth plate Repeated stress or overuse injuries Previous orthopedic surgeries involving the femur

Key Symptoms: Limping or gait abnormalities Unequal leg lengths Pain or tenderness in the hip region Restricted movement or stiffness of the hip joint Visible deformity or curvature in the thigh or hip area Muscle weakness or atrophy around the thigh Sometimes, a painless swelling near the hip

Diagnosis Path: Diagnosing partial physeal arrest involves a combination of clinical examination and imaging studies. Key steps include: - Physical assessment of gait, leg length, and hip mobility - X-ray imaging to visualize the growth plate and identify any areas of arrest or deformity - MRI scans for detailed imaging if soft tissue involvement or complex deformities are suspected - Review of patient history, including previous injuries or treatments Early diagnosis is crucial to implement management strategies that can prevent or minimize deformity and functional impairment.

Treatment Protocols: Treatment options depend on the severity of the arrest and associated deformities. Common approaches include: - Observation and regular monitoring for mild cases with minimal functional impact - Surgical procedures such as epiphyseal bar resection or osteotomy to correct deformities - Limb lengthening procedures or shortening techniques if limb discrepancy is significant - Addressing complications like joint incongruence or secondary arthritis - Physical therapy aiming to improve mobility, strength, and joint function - Post-treatment follow-up to monitor growth and prevent recurrence or progression of deformities A multidisciplinary approach involving orthopedists, physiotherapists, and radiologists is often needed for optimal management.