近年来低镁血症已有陆续报道,但急仕肠炎致低镁血症的资料其少.我院儿内科从1987年～1991年共收治急性肠炎合并中、重度脱水和代谢性酸中毒者554例,其中80例发现台并低镁血症,约占14.5%.现分析如下.1 一般资料男44例,女36例.年龄:未足月儿4例,1～12月72例,1～3岁4例.牛乳喂养20例,米糊喂养32例,混合喂养28例.均无甲状旁腺和胸腺缺如、肠 In recent years, hypomagnesemia has been reported one after another, but the acute Shi enteritis caused by hypomagnesemia data less .In our hospital pediatric medicine from 1987 to 1991 were treated with acute enteritis complicated with severe dehydration and metabolic acidosis 554 cases, of which 80 cases were found and hypomagnesemia, accounting for about 14.5% .Analysis is as follows.1 General information 44 males and 36 females.Age: Unfamiliar with children in 4 cases, 1 to December in 72 cases, 1 to 3 years old in 4 cases, 20 cases of milk feeding, 32 cases of rice paste feeding, mixed feeding of 28 cases, no parathyroid and thymus absence, intestinal