We report a rare instance of achondroplasia in a 3-month-old female infant with the risk of spinal cord compression during the manipulation of endotracheal intubation.

• 我们报告一个三个月大患有软骨发育不全症的病例，因枕骨大孔狭窄造成水脑症必须进行枕骨下头颅切开减压手术。