|
|
|
|
|
| Leite Filho,Ronaldo Viana; Bianchi,Matheus Viezzer; Fredo,Gabriela; Oliveira,Eduardo Conceição de; Laisse,Cláudio João Mourão; Driemeier,David; Pavarini,Saulo Petinatti. |
| ABSTRACT: Abomasal bloat associated with Sarcina genus bacteria is a rare condition reported in young ruminants. An outbreak characterized by the sudden death of eight lambs from a total of 80 lambs (30 days-old) occurred on a property located in the city of Palmares do Sul in the state of Rio Grande do Sul. Deaths began to occur after the introduction of supplementation into the diet of lambs. At necropsy, the abomasum was distended by gas and had diffusely thickened walls and emphysema. On microscopic examination, the abomasum showed marked diffuse emphysema and multifocal areas of mild superficial necrosis with many coccoid structures measuring approximately 2µm in diameter, arranged in tetrads, compatible with Sarcina genus bacteria. After removing... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Emphysematous abomasitis; Lamb; Sarcina; Abomasal bloat. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000200300 |
| |
|
|
| Laisse,Cláudio João Mourão; Castro,Neusa Barbosa; Oliveira,Eduardo Conceição de; Bianchi,Matheus Viezzer; Fredo,Gabriela; Siviero,Amanda dos Santos; Lopes,Daniela Jardim; Pavarini,Saulo Petinatti; Driemeier,David; Sonne,Luciana. |
| ABSTRACT: Scirrhous eosinophilic gastritis (SEG) is characterized by diffuse infiltration of eosinophils and concomitant fibrovascular tissue proliferation in the stomach wall. The condition is a rare occurrence with an unknown cause. Two dogs were examined with a history of progressive weight loss, emesis, melena and anorexia. Complete blood cell counts of both cases revealed anemia and eosinophilia, while ultrasonography examination revealed thickening of the stomach wall. Due to suspected gastric neoplasia and a poor clinical prognosis, the dogs were euthanized. At necropsy, both had markedly distended stomachs with a diffusely thickened and firm wall. The spleens of both dogs were enlarged with a nodular surface. Histological evaluation revealed... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Dog; Eosinophilia; Gastroenteritis; Gastropathy. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016000500881 |
| |
|
|
| Laisse,Cláudio João Mourão; Nascimento,Lismara Castro do; Panziera,Welden; Soares,Elizabeth Caldas; Fernandes,Denise Bicca; Westphalen,Júlio César; Sonne,Luciana; Pavarini,Saulo Petinatti; Driemeier,David. |
| ABSTRACT: Equine multisystemic eosinophilic epitheliotropic disease (MEED) is a rare disease, characterized by eosinophilia and eosinophilic infiltration of several organs. A 5-year-old horse presented pruritus, areas of alopecia, and moderate eosinophilia. The horse was treated with corticosteroids and antibiotics without substantial improvement; and after the disease progressed to fever, diarrhea, gastric reflux and progressive weight loss. Due to poor prognosis the horse was euthanized. Necropsy revealed poor body condition, multiple to coalescing foci of alopecia, with epidermal ulcerations and crusts on the head and distal parts of the limbs. The proximal duodenum was enlarged, with 3 intraluminal nodules. Histopathological evaluation revealed... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Eosinophilia; Eosinophilic granuloma; Histopathology; Horse. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000500552 |
| |
|
|
|
