Related Experiment Videos
[Atypical forms of Rett's syndrome]
1Sección de Neurología Pediátrica, Hospital Infantil Virgen del Rocío, Sevilla, España.
Revista De Neurologia
|April 2, 1999
Summary
Rett syndrome (RS) presents with diverse phenotypes beyond the original description. Recognizing these clinical variants is crucial for accurate diagnosis and understanding the condition's varied presentations.
Area of Science:
- Neurology
- Genetics
- Pediatrics
Context:
- Rett syndrome (RS) is increasingly recognized as having a broader spectrum of clinical presentations than initially defined.
- Understanding phenotypic heterogeneity is essential for accurate diagnosis and patient management.
Purpose:
- To delineate the diverse clinical variants of Rett syndrome.
- To review and describe specific RS phenotype expressions.
Summary:
- This review details various clinical variants of Rett syndrome, including forme 'frustre', early seizure type, late childhood regression, preserved speech, and congenital forms.
- It highlights the challenges and importance of correctly identifying atypical RS cases.
- A diagnostic model for school-age variants is proposed.
Impact:
- Facilitates more precise diagnosis of Rett syndrome variants.
- Improves understanding of the complex phenotype-genotype correlations in RS.
- Aids in tailoring management strategies for individuals with diverse RS presentations.