阅读贵刊1998年第9卷第10期刊登的“脑卒中顽固性呃逆与低钙血症关系的探讨”一文后，笔者对本院26例脑卒中顽固性呃逆病人进行治疗验证。其中呃道出现时间为发病后12小时至1周，在24～96小时内出现者21例。呃道持续时间均在12小时以上。在出现呃逆后12小时内采静脉血作血钙测 Read your magazine published in 1998 Volume 9 No. 10 published “stubborn Hiccup stroke and hypocalcemia relationship,” one article, the author of 26 patients with intractable stroke hiccup stroke patients for treatment validation. Among them, the path of uh-dao appeared from 12 hours to 1 week after onset, 21 cases occurred in 24 to 96 hours. Erh duration of more than 12 hours. Venous blood was taken for blood calcium measurement within 12 hours after hiccup