Anesthetic care for the child with congenital central alveolar hypoventilation syndrome (Ondine's curse).
Idiopathic congenital central alveolar hypoventilation syndrome, otherwise known as Ondine's curse, is a rare neuropathologic syndrome characterized by an inadequate respiratory drive with hypoventilation and periods of prolonged apnea resulting in hypercarbia and hypoxemia. Although no definite pathologic abnormality has been identified to account for the disorder, it is thought to represent a primary defect related to altered function of central chemoreceptors resulting in defective control of minute ventilation. Associated problems related to neural crest cell migration, including neuroblastoma formation and Hirschsprung's disease, suggest that the primary defect is defective neural crest cell migration and function. Problems that may impact on perioperative care include the defective central control of ventilation and defective control of upper respiratory musculature, which may lead to upper airway obstruction. Although many patients will have previously undergone tracheostomy and chronic mechanical ventilation, problems in other organ systems can impact on perioperative care. Cardiovascular issues include the possible presence of cor pulmonale and autonomic nervous system dysfunction. Central nervous system issues include the frequent occurrence of seizures and mental retardation. The preoperative work-up, premedication, and the intraoperative/postoperative care and monitoring of these patients is reviewed.
Strauser
L M
LM
Department of Child Health, University of Missouri, Columbia 65212, USA.
Helikson
M A
MA
Tobias
J D
JD
D000758:Anesthesia / Q000379:methods*; D002648:Child; D005260:Female; D006801:Humans; D016343:Monitoring, Intraoperative; D012121:Respiration, Artificial; D012891:Sleep Apnea Syndromes / Q000150:complications / Q000151:congenital* / Q000503:physiopathology*