我院从1977年5月到1980年4月共收治4例医源性肠原性青紫,其中3例救治成功,1例死亡。现报告如下。例1 溶××,女,4岁,病案号14873。因便秘二天于1977年5月12日来医院门诊。值班护士误将含有0.5%亚硝酸钠的新洁而灭溶液100毫升,当作盐水 Four cases of iatrogenic enterocolitis were treated in our hospital from May 1977 to April 1980, of which 3 were successfully treated and 1 died. The report is as follows. Example 1 dissolved × ×, female, 4 years old, medical record number 14873. Constipation for two days in May 12, 1977 to the hospital clinic. The nurse on duty wrongly will contain 0.5% sodium nitrite clean new solution 100 ml, as salt water