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Complex congenital atlantoaxial dislocation in an infant: case report
Mahesh Krishna Pillai1, Rajeev Kariyattil2, Rajinder Kumar2
1Department of Neurosurgery, Sultan Qaboos University Hospital, PB 38, Al Khaud, 123, Muscat, Oman. kaniyampadikkal@yahoo.co.in.
Insights
This study presents the youngest case of non-syndromic congenital atlantoaxial dislocation in an infant. Management challenges and unique radiological findings in this rare condition are discussed.
Area of Science:
- Pediatric Neurology
- Orthopedic Surgery
- Medical Imaging
Background:
- Congenital atlantoaxial dislocation (CAAD) is a rare spinal malformation.
- Early presentation in infancy poses unique management challenges.
Observation:
- A 9-month-old female infant presented with progressive quadriparesis and respiratory failure.
- This case represents the youngest reported instance of non-syndromic CAAD.
- The infant exhibited a unique combination of lateral, rotatory, and antero-posterior atlantoaxial dislocation.
Findings:
- Atypical clinical presentation in infants.
- Unique radiological findings specific to early-onset CAAD.
- Limited therapeutic options for managing CAAD in very young children.
Implications:
- Highlights the need for early diagnosis and tailored management strategies for CAAD.
- Contributes to understanding the spectrum of congenital spinal disorders.
- Informs clinical decision-making for rare pediatric spinal conditions.
Abstract:
The authors report the case of congenital atlantoaxial dislocation in a 9-month-old female infant, who presented with progressive quadriparesis and respiratory failure. The problems in management due to such an early age of presentation, including atypical clinical presentation, unique radiological findings, limited management options, and variable clinical outcomes discussed. This is the youngest case of non-syndromic congenital atlantoaxial dislocation, reported to date, and is a unique combination of lateral, rotatory, and antero-posterior atlantoaxial dislocation.
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