Montserrat J M, Picado C, Agustí-Vidal A
Servei de Pneumologia, Hospital Clínic, Barcelona, España.
Respiration. 1988;53(2):128-31. doi: 10.1159/000195404.
A woman aged 17 years presented with symptoms of somnolence. A bilateral diaphragmatic paralysis and an Arnold-Chiari malformation were diagnosed. Lung function tests revealed a marked restrictive defect and a blunted ventilatory response to hypercapnia and hypoxia. A sleep study also showed central apneas, an irregular pattern of breathing and marked hypoventilation.
一名17岁女性出现嗜睡症状。诊断为双侧膈肌麻痹和阿诺德-奇亚里畸形。肺功能测试显示有明显的限制性缺陷以及对高碳酸血症和低氧血症的通气反应减弱。一项睡眠研究还显示有中枢性呼吸暂停、不规则呼吸模式和明显的通气不足。
