Obstrução intestinal por necrose massiva de gordura abdominal (lipomatose) em uma vaca Jersey

Santos, Adriana da Silva; Bandarra, Paulo Mota; Sonne, Luciana; Pavarini, Saulo Petinatti; Driemeier, David

doi:10.1590/s0103-84782008000500049

Cited by 2 publications

(2 citation statements)

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“…AFN was the most distinct pathological finding, observed in three goats with a fatal outcome. AFN has not been reported in small ruminants and cattle with PE and is rarely reported in domestic ruminants with other conditions (Smith et al ., 2004; Santos et al ., 2008; Tharwat and Buczinski, 2012; Tani et al ., 2017). The aetiology of AFN is complex and not well established (Smith et al ., 2004; Tani et al ., 2017) and is possibly associated with the leakage of pancreatic enzymes in PE cases.…”

Section: Discussionmentioning

confidence: 99%

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Eurytrema coelomaticum natural infection in small ruminants: a neglected condition

et al. 2020

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Section: Discussionmentioning

confidence: 99%

“…Histological findings of AFN detected in the three goats with PE were similar to steatonecrosis everywhere (Smith et al ., 2004; Santos et al ., 2008; Tharwat and Buczinski, 2012; Tani et al ., 2017). The seriousness of the parasitic pancreatic damage in the goats presumably resulted in severe abdominal fat tissue necrosis.…”

Section: Discussionmentioning

confidence: 99%

Eurytrema coelomaticum natural infection in small ruminants: a neglected condition

et al. 2020

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Histopathological changes in the pancreas of cattle with abdominal fat necrosis

Tani

Pratakpiriya

Tani

et al. 2017

The Journal of Veterinary Medical Science

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The association between pancreatic disorder and abdominal fat necrosis in cattle remains unclear. The pancreases of 29 slaughtered cattle with or without fat necrosis were collected to investigate pathological changes. Japanese Black (JB) cattle were classified into the FN group (with abdominal fat necrosis; n=9) and N group (without fat necrosis; n=5). The pancreases were also collected from 15 Holstein Friesian (HF) cows. All JB cattle showed high body condition scores. Regarding the pathological findings, fatty pancreas which involves adipocyte infiltration into the pancreas and fat necrosis (saponification) were observed in 25 and 27 cases, respectively. Immunohistochemical staining with anti-Iba-1 antibody showed large numbers of macrophages surrounding the saponified fat in the pancreas. CD3-positive T cells were significantly more common in the pancreas of both the FN and N groups compared with the HF group (P<0.05). Furthermore, fibrosis in the pancreas exhibited a correlative tendency with the formation of necrotic fat mass in the peritoneal cavity (P<0.1). These results indicate that obesity leads to increased severity of pancreatic disorder, including fatty pancreas and pancreatitis. The pathological lesions in the pancreas may play a key role in abdominal fat necrosis through the inflammatory process.

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Obstrução intestinal por necrose massiva de gordura abdominal (lipomatose) em uma vaca Jersey

Abstract: RESUMO Uma fêmea da raça Jersey com 9 anos de idade apresentou cólicas e dificuldade de defecação progressiva

Cited by 2 publications

References 6 publications

Eurytrema coelomaticum natural infection in small ruminants: a neglected condition

Eurytrema coelomaticum natural infection in small ruminants: a neglected condition

Histopathological changes in the pancreas of cattle with abdominal fat necrosis

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