大量的流行病学资料显示,因哮喘而死亡的病例在逐渐增多。其致死机制及病理生理过程却不甚明了。原因在于多数病例病势险峻,未及入院就已死亡。究竟是心律紊乱还是呼吸停止致死仍众说纷纭,莫衷一是。作者对10例入院当时或入院后20分钟内即发生呼吸停止的哮喘病例进行了研究。这10例患者的表现符合文献上列举的哮喘致死高危因素。在进行机械通气 A large number of epidemiological data show that cases of death due to asthma are gradually increasing. Its lethal mechanism and pathophysiological processes are not clear. The reason is that most cases are in a precarious condition and died before they were admitted to the hospital. Whether the heart rhythm or respiratory death is still controversial, divergent. The authors studied 10 cases of asthma with respiratory arrest that occurred either at the time of admission or within 20 minutes after admission. The performance of these 10 patients met the high risk of asthma death cited in the literature. Perform mechanical ventilation