在医院急诊科工作值夜班,经常会碰到夜间被家属送来看急诊的老年患者。这些病人发病急,病情重,常需要紧急救治。一、哮喘病急性发作哮喘病好发于临睡前和午夜。专家们分析认为,这可能与夜间体内胆碱酯酶释放减少、副交感神经兴奋性增高以及皮质类固醇分泌处于低谷等因素有关。感冒、精神因素、被动吸烟、某些食物和药物作用等是重要诱因。哮喘病人夜间发作时,首 Work in the emergency department of the hospital night shift, often encounter the night was sent to see the elderly emergency family members. These patients with acute onset, severe illness, often need emergency treatment. First, an acute attack of asthma Asthma onset occurs before going to sleep and midnight. Experts believe that this may be related to the reduction of cholinesterase release at night, parasympathetic excitability and corticosteroid secretion in the doldrums and other factors. Flu, mental factors, passive smoking, the role of certain foods and drugs is an important incentive. Asthma patients first attack at night