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感染性肠炎随疾病与微生物间因果关系及病理生理的阐明以及抗菌素的应用而比过去更为复杂。由于对抗菌素耐药菌的增加,由抗菌素引起的肠炎也在增多。性传播性疾病(STD)的阿米巴痢疾已成为院内感染引起腹泻的主要原因。艾滋病(AIDS)或脏器移植时免疫功能低下亦易患消化道感染。目前腹泻是在全世界仅次于心血管疾病,成为第二位死亡原因。1.细菌性肠炎分为三种,即细菌侵入肠上皮细胞繁殖的为细菌侵入型;在肠管内繁殖产生毒素的为机体内毒素产生型:在食品内细菌繁殖产生毒素被人摄取的为食品内毒素产生型。在日本由肠炎弧菌属、葡
Infectious enteritis is more complicated than in the past with the causal relationship between the disease and microorganisms and the elucidation of the pathophysiology and the use of antibiotics. Due to the increase of antibiotic-resistant bacteria, enteritis caused by antibiotics is also increasing. Amebic dysentery in sexually transmitted diseases (STD) has become the leading cause of diarrhea in nosocomial infections. Immune dysfunction in AIDS or organ transplantation is also predisposed to gastrointestinal infections. Diarrhea is currently the second leading cause of death in the world after cardiovascular disease. 1. Bacterial enteritis is divided into three types, namely bacterial invasion of intestinal epithelial cells for bacterial invasion; in the intestine to produce toxins for the production of toxins in the body: in the food bacteria to produce toxins were ingested for food Endotoxin production type. In Japan by Vitis vinifera, Portuguese