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[Ocular findings in Aicardi syndrome]
1Augenklinik mit Poliklinik der Universität Erlangen-Nürnberg.
Klinische Monatsblatter Fur Augenheilkunde
|October 1, 1987
Summary
Aicardi syndrome, a rare neurological disorder, was diagnosed in three new cases, increasing the global total. Ophthalmoscopy proved key for early Aicardi syndrome diagnosis, preceding other diagnostic methods.
Area of Science:
- Neurology
- Pediatrics
- Genetics
Background:
- Aicardi syndrome is a rare, severe neurological disorder primarily affecting females, characterized by infantile spasms, agenesis of the corpus callosum, and characteristic retinal abnormalities.
- Historically, diagnosis relied on electroencephalogram (EEG) and neuroimaging, often after clinical symptoms manifested.
Observation:
- Three new cases of Aicardi syndrome were observed over six years, significantly adding to the previously reported 15-20 global cases.
- Co-occurring conditions included Handmann's anomaly (morning glory syndrome) in one case and a leucine metabolism disturbance in another.
- Distinctive ophthalmoscopic findings in the third case were pathognomonic for Aicardi syndrome.
Findings:
- The diagnosis of Aicardi syndrome was established through ophthalmoscopy before characteristic EEG patterns or neuroimaging findings (corpus callosum agenesis via CT, vertebral anomalies via X-ray) were evident.
- This highlights the potential for early diagnosis based on ocular manifestations.
Implications:
- Early diagnosis of Aicardi syndrome via ophthalmoscopy can facilitate timely intervention and management strategies.
- Recognizing the spectrum of associated anomalies, including Handmann's anomaly and metabolic disturbances, is crucial for comprehensive patient care.
- Increased reporting of Aicardi syndrome cases may indicate improved diagnostic awareness or a higher prevalence than previously estimated.