J Anesth. 2012 Oct;26(5):796-7. doi: 10.1007/s00540-012-1417-3. Epub 2012 May 29.
Accidental ingestion of a foreign body into either tracheobronchial tree or esophagus is not an uncommon occurrence. However, there is limited literature available on sequelae of post foreign body ingestion--carbon dioxide set point and apneic threshold due to chronic respiratory acidosis. We report a case of chronic airway obstruction in a 14-month-old boy with prior history of battery ingestion and share our experience in the management.
误将异物吸入气管支气管树或食管并不罕见。然而，由于慢性呼吸性酸中毒，关于异物吸入后的后遗症-二氧化碳设定点和窒息阈值，文献报道有限。我们报告了一例 14 个月大的男孩因先前有电池摄入史而导致慢性气道阻塞的病例，并分享了我们的治疗经验。
