Results: Besides 1 case death, because of the allergic initiation throat dropsy induc e the breath difficulty and the the primary heavy disease, other cases co nvalesce leaves the hospi tal.

• 结果除1例过敏引发喉头水肿者因呼吸困难及原发病较重抢救无效死亡外,其余病例均痊愈出院。