哮喘持续状态是内科的急症,因其可进一步发展为呼吸衰竭甚至死亡,所以必须积极迅速合理有效地进行治疗。我们总结出六个字:解痉、抗炎、水化。 解痉:氨茶碱首剂4～6mg/kg静推(而不应一律用0.25mg/kg)然后以1 mg·kg~(-1)·h~(-1)的速度维持2～3 d,但在用药前必须了解病人当日有无自行服用茶碱,有, Persistent asthma is a medical emergency, because it can be further developed into respiratory failure or even death, it must be promptly and reasonably effectively treated. We conclude six words: antispasmodic, anti-inflammatory, hydration. Antispasmodic: The first dose of aminophylline 4 ~ 6mg / kg push (and should not be used 0.25mg / kg) and then to 1 mg · kg -1 (h -1) to maintain the speed of 2 to 3 d, but before the medication must understand whether the patient on their own day taking theophylline, there,