Traumatic reticuloperitonitis in a flock of sheep

Abstract

(The objective of this study was to describe the clinical, ultrasonographical, and pathological findings of traumatic reticuloperitonitis (TRP) with its complications in a flock of sheep. Thirteen sheep in a flock died within one month's duration before two sheep were admitted to the Firat University Veterinary Medical Teaching Hospital. Three additional dead sheep were submitted for necropsy. A tentative diagnosis of TRP on two of the sheep was made based on clinical and ultrasonographic findings. A needle perforating the reticulum was removed from each sheep by surgery. The two sheep improved after the surgery. The necropsy revealed fibrous adhesions and a fistular connection between the dorsoventral face of the reticulum to diaphragma and pericardium with 3 cm syringe needles in the other three sheep. There were congophylic amyloid deposits in the glomerular tufts, Bowman capsule and vascular walls of the liver, kidneys and spleen. Additionally, there was centrilobular necrosis indicating heart failure.Taken together; TRP is rarely seen in sheep; however, TRP and its complications may cause economic losses in sheep flocks. Ultrasonographic examination of the reticular area in sheep may be used as an ancillary diagnostic technique.

Pathological report of acute traumatic bovine reticulo-pericarditis in a 4½-year-old Bunaji (White Fulani) cow

“…The condition can also result in pneumonia, pleurisy and pulmonary, diaphragmatic, hepatic or splenic, abscesses (Radostitis et al, 2007;Vanvleet and Ferrans, 2007). The macroscopic and microscopic findings such as fibrinous pericarditis, pulmonary oedema and centrilobular necrotic changes are in agreement with earlier reports (Radostitis et al, 2007;Baydar et al, 2016). This portion of the hepatic lobules receives the least oxygenated blood and is thereby rendered more susceptible to hypoxia, and it has the greatest enzymatic activity (mixed function oxidases) capable of activating compounds into toxic forms (Zachary, 2017).…”