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患者女,73岁,患急性腹泻检查大便做细菌培养。培养SS琼脂平板上生长,边缘整齐,光滑湿润,无色透明,中等大小菌落呈S型。革兰氏阴性无芽胞有动力短小杆菌。生化反应。为葡萄糖、麦芽糖、甘露琼、木胶糖、鼠李糖、阿拉伯糖、菌藻糖、果糖、肌醇、H_2S、枸橼酸盐、精氨酸脱羧酶、赖氨酸脱羧酶、鸟氨酸脱羧酶、山梨醇均为阳性;乳糖、蔗糖、棉实糖、卫矛醇、山梨醇、水杨素、丙二酸盐、电解质、尿素、亦丝草醇、纤维二糖、菊糖、糊精均为阴性。用沙门氏菌属诊断血清做玻片凝集试验,结果抗原A-F“O”多价血清(++),“O” 6.8(++),Heh(++)、H_(1-2)(-)。结果判定为新港沙门氏菌。广州地区
Female patient, 73 years old, suffering from acute diarrhea stool to do bacterial culture. Growth SS agar plate growth, neat edges, smooth and moist, colorless and transparent, medium-sized colonies were S-type. Gram-negative non-spore bacillus short motility. Biochemical reactions. Is glucose, maltose, mannose, wood sugar, rhamnose, arabinose, trehalose, fructose, inositol, H 2 S, citrate, arginine decarboxylase, lysine decarboxylase, ornithine Decarboxylase, sorbitol are positive; lactose, sucrose, cotton real sugar, dulcitol, sorbitol, saligenin, malonate, electrolytes, urea, also Silanol, cellobiose, inulin, paste Fine are negative. The results of the antigen A-F “O” multivalent sera (++), “O” 6.8 (++), Heh (++), and H 1-2 (-) were done by slide agglutination test with Salmonella. The result was judged as Newport Salmonella. Guangzhou area