Martínez Jorge, Jaro Pedro J, Aduriz Gorka, Gómez Ernesto A, Peris Bernardo, Corpa Juan M
Departamento de Atención Sanitaria, Salud Pública y Sanidad Animal (Histología y Anatomía Patológica), Facultad de Ciencias Experimentales y de la Salud, Universidad Cardenal Herrera-CEU, Edificio Seminario s/n, 46113 Moncada (Valencia), Spain.
Vet J. 2007 Jul;174(1):160-4. doi: 10.1016/j.tvjl.2006.05.005. Epub 2006 Jun 27.
Condemnation causes of growth retarded pigs were studied in a Spanish abattoir. A total of 513 carcasses out of 6017 (8.5%) were rejected during inspection. The main reasons for condemnation were abscesses, cachexia, catarrhal bronchopneumonia, vertebral osteomyelitis, arthritis, pleuritis, peritonitis and pleuropneumonia. Positive relationships were found between tail lesions and arthritis (OR=5.23) or vertebral osteomyelitis (OR=24.81), while no relationships were found between tail lesions and abscesses. Lower risks were observed among carcasses condemned for cachexia, and were as follows: abscesses (OR=0.18), arthritis (OR=0.32), vertebral osteomyelitis (OR=0.06). Arcanobacterium pyogenes, either alone or in combination with other agents, was the main bacterial species isolated from abscesses, osteomyelitis and arthritis (73.5% of lesions). Direct economical losses associated with condemnation were calculated to be 30,000 Euro.
在一家西班牙屠宰场对生长发育迟缓猪的废弃原因进行了研究。在6017头猪中，共有513头胴体（8.5%）在检验时被废弃。废弃的主要原因是脓肿、恶病质、卡他性支气管肺炎、脊椎骨髓炎、关节炎、胸膜炎、腹膜炎和胸膜肺炎。发现尾部损伤与关节炎（比值比=5.23）或脊椎骨髓炎（比值比=24.81）之间存在正相关，而尾部损伤与脓肿之间未发现相关性。因恶病质被废弃的胴体风险较低，情况如下：脓肿（比值比=0.18）、关节炎（比值比=0.32）、脊椎骨髓炎（比值比=0.06）。化脓隐秘杆菌单独或与其他病原体联合，是从脓肿、骨髓炎和关节炎中分离出的主要细菌种类（占损伤的73.5%）。与废弃相关的直接经济损失经计算为30000欧元。
