Objective and Methods: A case of Ondine’s curse after posterior fossa decompression was reported. A 33-year-old woman was admitted complaining 2 years of dizziness and progressive worsening of gait disturbances, and ...Objective and Methods: A case of Ondine’s curse after posterior fossa decompression was reported. A 33-year-old woman was admitted complaining 2 years of dizziness and progressive worsening of gait disturbances, and 1 year of repetitively ictal nausea. The diagnosis of Arnold-Chiari malformations was established. Results: The patient underwent suboccipital craniectomy and C1-3 laminectomy. In addition to this decompression measure, a fascial graft was sutured between the edges of the dural incision. Postoperatively, the patient lost automatic control of her respiration doting sleep and became hypercapnic and hypoxemic. Assisted ventilation was initiated. Conclusion: Ondine’s curse is possibly due to insensitivity of central chemoreceptors to carbon dioxide resulting in defective control of minute ventilation. Propofol is not recommended in eases of Ondine’s curse, and assisted ventilation until the restoration of automatic control of respiration can be of value. Oxygen inspiration alone is rather harmful than beneficial.展开更多
文摘Objective and Methods: A case of Ondine’s curse after posterior fossa decompression was reported. A 33-year-old woman was admitted complaining 2 years of dizziness and progressive worsening of gait disturbances, and 1 year of repetitively ictal nausea. The diagnosis of Arnold-Chiari malformations was established. Results: The patient underwent suboccipital craniectomy and C1-3 laminectomy. In addition to this decompression measure, a fascial graft was sutured between the edges of the dural incision. Postoperatively, the patient lost automatic control of her respiration doting sleep and became hypercapnic and hypoxemic. Assisted ventilation was initiated. Conclusion: Ondine’s curse is possibly due to insensitivity of central chemoreceptors to carbon dioxide resulting in defective control of minute ventilation. Propofol is not recommended in eases of Ondine’s curse, and assisted ventilation until the restoration of automatic control of respiration can be of value. Oxygen inspiration alone is rather harmful than beneficial.
