在危重症如严重感染、创伤、休克、烧伤、窒息等基础上，一旦出现腹胀、肠鸣音消失、D吐咖啡色样液体，常示病情加重，预后不良，对此临床早有认识，一般称为“中毒性肠麻痹”，“应激性溃疡”等。随着认识的不断提高，认为胃肠道与其他系统器官一样，当在危重症时，也可发生功 In critically ill cases such as severe infection, trauma, shock, burns, asphyxia and so on, based on the basis of bloating, bowel sounds disappear, D spit coffee-like liquid, often showing aggravation, poor prognosis, this has long been known in clinical, the general said For “toxic intestinal paralysis”, “stress ulcer” and so on. With the continuous improvement of understanding, that the gastrointestinal tract and other organs of the same system, when critical illness, but also can work