慢性细菌性痢疾(以下简称慢性菌痢)由于病程较长,临床表现复杂多样,或以痢疾症状为主,或以慢性肠炎、肠功能紊乱、肠粘膜病变经久不愈、持续排菌为主,而且引起慢性痢疾症状或慢性腹泻的原因又较多,在诊断时须注意细致地询问病史、体格检查、粪便检查,以及乙状结肠镜检查等,同 Chronic bacillary dysentery (hereinafter referred to as chronic dysentery) due to the longer course of the complex clinical manifestations, or dysentery symptoms, or chronic enteritis, intestinal disorders, prolonged unhealed intestinal mucosal disease, continuous row of bacteria-based, And cause chronic dysentery symptoms or chronic diarrhea and more reasons, in the diagnosis should pay attention to detailed medical history, physical examination, stool examination, and sigmoidoscopy, etc., with