Overview
Hadziselimovic syndrome, proposed as branchio-oto-cardio-skeletal (BOCS) syndrome, is characterized by a constellation of developmental abnormalities including intrauterine growth retardation, short stature, branchial cysts, sensorineural deafness, congenital heart defects, rib and vertebral anomalies, skeletal dysplasia (micromelia, brachymesophalangia, absent phalanges) 1.Diagnosis
Clinical Features: Branchial cyst, sensorineural hearing loss, congenital heart defect, rib and vertebral abnormalities, micromelia, brachymesophalangia, absence of phalanges 1.
Genetic Testing: Not specified in current literature; genetic evaluation may be considered to rule out other syndromes with overlapping features 1.
Imaging: Radiographic imaging to assess skeletal abnormalities and cardiac defects 1.
Hearing Assessment: Audiometry to confirm sensorineural hearing loss 1.Management
Surgical Intervention: For symptomatic branchial cysts and corrective cardiac surgery as indicated by specific congenital heart defects 1.
Hearing Rehabilitation: Hearing aids or cochlear implants for sensorineural deafness 1.
Orthopedic Support: Physical therapy and orthopedic interventions for skeletal dysplasia management 1.
Cardiac Follow-Up: Regular cardiology evaluations and interventions for congenital heart defects 1.Special Populations
Pediatrics: Early intervention for hearing loss and skeletal abnormalities is crucial 1.
Comorbidities: Management of congenital heart defects and skeletal issues may require multidisciplinary care 1.Key Recommendations
Conduct comprehensive clinical evaluation including imaging and audiometry to diagnose BOCS syndrome (Evidence: Expert opinion 1).
Implement surgical management for symptomatic branchial cysts and manage congenital heart defects according to standard pediatric cardiology protocols (Evidence: Expert opinion 1).
Provide hearing rehabilitation strategies such as hearing aids or cochlear implants for sensorineural deafness (Evidence: Expert opinion 1).References
1 Basel-Vanagaite L, Shohat M, Udler Y, Karmazin B, Levit O, Merlob P. Branchial cyst, sensorineural deafness, congenital heart defect, and skeletal abnormalities: Branchio-oto-cardio-skeletal (BOCS) syndrome?. American journal of medical genetics 2002. link