1病例报告患者,男,64岁,主诉因腹痛腹泻、低热25d入院,25d前患者因受凉后出现咳嗽咳痰、鼻塞、流涕、低热等症状,体温:37.6~37.8℃,未经诊治,症状无明显改善,13d前自觉腹部阵发性绞痛,伴腹泻,呈糊状样便或水样便,偶有血便或便秘,就诊于当地卫生院,经药物静脉注射(具体药物不详)治疗后仍反复出现低热,并伴有腹痛腹泻,遂到我院就诊,入院后患者的主要临床表现:低热、腹痛、腹泻和便秘交替,患者精神 1 case reported patients, male, 64 years old, the main complaint of abdominal pain due to diarrhea, low fever 25d admitted to 25 days before the patient was cold due to cough and sputum, nasal congestion, runny nose, fever and other symptoms, body temperature: 37.6 ~ 37.8 ℃, Symptoms were not significantly improved, 13d before conscious abdominal paronycrosis, with diarrhea, was paste-like or watery stool, occasional bloody stools or constipation, visited a local hospital, the drug intravenous (specific drugs unknown) treatment After repeated low fever, accompanied by abdominal pain and diarrhea, then went to our hospital, the main clinical manifestations of patients after admission: fever, abdominal pain, alternating diarrhea and constipation, the spirit of patients