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急性胃肠炎的近展包括5个方面:①病毒在急性胃肠炎的作用:致病原、流行病学、临床表现、实验诊断和病理生理学;②细菌性腹泻的发病原理;③寄生虫作为急性胃肠炎的致病原;④收集和装送临床标本,食物、水和环境标本至实验室;⑤食物和水源性疾病流行的观察和控制的规划。病毒在急性胃肠炎的作用现在,已知若干不同的病毒可引起人的胃肠炎。研究最多的或许是轮状病毒(rota-virus)。除了轮状病毒外,各种27毫微米大小
The recent exhibition of acute gastroenteritis includes five aspects: ① the role of the virus in acute gastroenteritis: pathogens, epidemiology, clinical manifestations, laboratory diagnosis and pathophysiology; ② the pathogenesis of bacterial diarrhea; ③ parasites As the causative agent of acute gastroenteritis; ④ collection and loading of clinical specimens, food, water and environmental specimens to the laboratory; and ⑤ planning for the observation and control of the prevalence of food and waterborne diseases. The role of the virus in acute gastroenteritis It is now known that several different viruses can cause gastroenteritis in humans. Perhaps the most studied is rota-virus. In addition to rotavirus, a variety of 27 nm size