痢疾为夏秋季节之流行病,发生於幼儿则有特殊的症状表现,往往与成人所表现的症状有显然不同,且有很高的死亡率。此病非但在夏秋盛行,即在晚冬亦常有发生。痢疾病原 (1)细菌性痢疾——最常见者为痢疾杆菌,痢疾杆菌可分四种,即志贺氏、弗莱氏、许密次氏及桑纳氏。我国流行者以第二种最多,我院所见痢疾极大多数为弗莱氏所致,其余三种比较少见。另外如绿脓杆菌所引起的痢疾,所表现之症状较为严重,粪便每呈绿色。 (2)原虫性痢疾——阿米巴原虫所致的痢疾, Dysentery is an epidemic in summer and autumn. It occurs in young children who have special symptoms. They are often different from those manifested by adults and have a high mortality rate. The disease is not only prevalent in the summer and autumn, but also occurs in the late winter.痢 Diseases (1) Bacterial dysentery - The most common are dysentery bacillus. Shigella can be divided into four types: Shiga, Freix, Schmidt and Sanders. The second most popular people in China are the most. The majority of dysentery seen in our hospital is caused by Frey, and the remaining three are relatively rare. In addition, such as diarrhea caused by Pseudomonas aeruginosa, the symptoms are more severe, feces each green. (2) Protozoon dysentery - dysentery caused by amoeba protozoa,