Congenital central hypoventilation syndrome (CCHS): clinical features

Written and reviewed by Dr Ibrahim Imam, Consultant Neurologist. Last reviewed .

Congenital central hypoventilation syndrome (CCHS): clinical features. The onset is usually in infancy. Fully referenced neurology checklist.

Onset features

  • The onset is usually in infancy
  • Late-onset cases (LO-CCHS) have been reported
  • The onset may be triggered by general anaesthesia or chest infection

Respiratory features

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Cardiac autonomic dysfunction

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Other autonomic features

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Other reported features

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Associated syndromes

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Differential diagnosis

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Synonym

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References

  1. Sandoval RL, Zaconeta CM, Margotto PR, et al. Congenital central hypoventilation syndrome associated with Hirschsprung's Disease: case report and literature review. Rev Paul Pediatr 2016; 34:374-378. 
  2. Zaidi S, Gandhi J, Vatsia S, Smith NL, Khan SA. Congenital central hypoventilation syndrome: an overview of etiopathogenesis, associated pathologies, clinical presentation, and management. Auton Neurosci 2018; 210:1-9. 
  3. Rojnueangnit K, Descartes M. Congenital central hypoventilation syndrome mimicking mitochondrial disease. Clin Case Rep 2018; 6:465-468. 
  4. Magalhães J, Madureira N, Medeiros R, et al. Late-onset congenital central hypoventilation syndrome and a rare PHOX2B gene mutation. Sleep Breath 2015; 19:55-60. 
  5. Trang H, Brunet JF, Rohrer H, et al; European Central Hypoventilation Syndrome Consortium. Proceedings of the fourth international conference on central hypoventilation. Orphanet J Rare Dis 2014; 9:194.
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