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1、从1972年到1978年,大阪市立屠宰场及日本大阪火腿场屠宰场在调进的猪中,发现肝脏灶状病灶的557例中有130例,发现败血病的1665头中有6例诊断为沙门氏菌病。2、经鉴定132头分离出猪霍乱沙门氏孔成道夫变种(Salmoneela choleraesuisVar.Kunzendorf),2头分离出猪霍乱沙门氏菌(S.choleraesuis),其他2头分离出鼠伤寒沙门氏菌(S、typhimurium)。3、在诊断为沙门氏菌病的病例中,肝脏发现灶状病灶的130例和有败血症表现的6例中的2例经组织学检查在肝脏中发现了伤寒结节。4、沙门氏菌的检出率以肝脏最高(93.2%),依次是脾脏(89.3%),肾脏(49.2%)及股前淋巴结(39.6%)。从个体来看、肝脏、肾脏、脾脏都检出沙门氏菌的占45.8%,两个脏器检出沙门氏菌的占36.4%,一个脏器检出沙门氏菌的占17.8%。5沙门氏菌的活菌数以肝脏最高,依次是脾脏、肾脏。6、从肝脏、肾脏、脾脏三个脏器检出沙门氏菌的14例中有11例的腿肉检出了沙门氏菌,从两个脏器检出沙门氏菌的9例中有4例的腿肉检出沙门氏菌,仅一个脏器为阳性的6例的腿肉未检出沙门氏菌。7、从150头健康猪的肾脏、脾脏、腿肉淋巴结(股前及腰淋巴结)及肝脏(仅检查117头)皆未检出沙门氏菌。8、在40头健康猪(包括从肠系膜淋巴结检出沙门氏菌的4头),31头细菌性心内膜炎病猪,29头荨麻疹型猪丹毒病猪,14头败血症病猪的肝脏中未发现伤寒结节。
1. From 1972 to 1978, 130 out of 557 cases of hepatic foci were detected in slaughterhouses in Osaka City and slaughterhouses in Osaka Ham, Japan. Sixteen of the 1665 cases of sepsis were found Cases of salmonellosis diagnosis. 2, 132 strains were isolated from Salmonella choleraesuis Var. Kunzendorf, 2 were isolated from S. choleraesuis, and the other two were isolated from S. typhimurium. 3. In cases diagnosed as Salmonellosis, 130 cases of focal lesions found in the liver and 2 of 6 cases with sepsis were histologically examined for typhoid fever in the liver. The detection rate of Salmonella was highest in liver (93.2%), followed by spleen (89.3%), kidney (49.2%) and anterior lymph node (39.6%). From the individual point of view, the liver, kidney and spleen were detected in 45.8% of Salmonella, two organ detection of Salmonella accounted for 36.4%, an organ detection of Salmonella accounted for 17.8%. 5 Salmonella viable count to the highest liver, followed by the spleen, kidney. Salmonella were detected in 11 of the 14 cases of Salmonella detected in the three organs of the liver, kidney and spleen, and in 4 of the 9 cases of Salmonella detected in the two organs Salmonella, only one organ was positive in 6 cases of the leg meat did not detect Salmonella. Salmonella was not detected in 150 healthy pigs from the kidneys, spleen, leg lymph nodes (anterior and lumbar lymph nodes) and the liver (117 heads only). 8. In 40 healthy pigs (including 4 Salmonella spp. Detected from mesenteric lymph nodes), 31 pigs with bacterial endocarditis, 29 pigs with urticaria-type swine erysipelas and 14 pigs with sepsis Typhoid fever found.