夜晚是一天中发病及死亡率最高的时刻。为确保安全,在来不及送医院时,应尽量让患者自我控制,家人亦可采取一些应急措施,缓解病症,争取时间送医院救治。胆石症胆石症引起的胆绞痛好发于半夜,病人往往在睡眠中痛醒,开始呈持续性钝痛,以后 Night is the moment of the highest morbidity and mortality in the day. In order to ensure safety, we should try our best to let the patients self-control in time for delivery to the hospital. The family members may also take some emergency measures to ease the illness and fight for the time to be taken to the hospital for treatment. Cholelithiasis Cholelithiasis caused by gallbladder occurs in the middle of the night, patients often wake up during sleep, began to show persistent dull pain, later