高渗高血糖非酮症性昏迷(ＨＨＮＣ)是糖尿病的严重并发症。在外科严重感染时亦可发现。我院自1985年1月至1997年12月共收治此类病人7例,均发生在严重腹部感染时。经积极救治,4例治愈,3例因感染性休克及继发多器官功能衰竭而死亡。现报告如下。1　临床资料1·1　一般资料　7例中 Hypertonic hyperglycemic non-ketotic coma (HHNC) is a serious complication of diabetes. In severe surgical infection can also be found. In our hospital from January 1985 to December 1997 a total of 7 cases of such patients were admitted, occurred in severe abdominal infection. After active treatment, 4 cases were cured, 3 cases died of septic shock and multiple organ failure. The report is as follows. 1 clinical data 1.1 general information in 7 cases