Journals / Harran Üniversitesi Veteriner Fakültesi Dergisi / 2014 / Cilt: 3 - Sayı: 2

Pathomorphological Findings of Coenurus cerebralis in Sheep

Koyunlarda Coenurus cerebralis'in Patomorfolojik Bulguları

Pages
73–77
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

As a result, that establishes pathomorphological findings in animals with clinical symptoms consistent with the literature data showed Coenurus cerebralis.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study; pathomorphological findings were evaluated of Coenurus cerebralis in sheeps the study material were formed total 7 sheeps that symptoms seen such as ataxia, incoordination, parasis, teeth grinding and circling, were referred to the pathology department between the years of 2011-2014.
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Key Findings & Data:Tissue samples taken from the brain were fixed in 10% neutral buffered formalin and processed routinely.
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Conclusion & Impact:As a result, that establishes pathomorphological findings in animals with clinical symptoms consistent with the literature data showed Coenurus cerebralis.
🔬Design:Research Article
📍Scope:2011-2014 Verileri
⚙️Variables:Domain Parameters

Abstract

In this study; pathomorphological findings were evaluated of Coenurus cerebralis in sheeps the study material were formed total 7 sheeps that symptoms seen such as ataxia, incoordination, parasis, teeth grinding and circling, were referred to the pathology department between the years of 2011-2014. At necropsy, the different sizes cystic structures were encountered in the brain hemisphere. The cysts were filled with clear colored liquid abundant amount. There were many white scolex within the cyst. Atrophy was observed due to the pressure of cystic structure in brain tissue. Tissue samples taken from the brain were fixed in 10% neutral buffered formalin and processed routinely. The sections were stained with haematoxylin-eosin (H&E). Histopathological examination were seen hyperemia of the vessels in areas close to the cyst, the cyst capsule infiltration of perivascular cuffing and giant cells around the abundance mononuclear cell infiltration. In addition, a small number of neurons degeneration and necrosis with demyelination, non-purulent meningitis, mild microgliosis and astrocytosis was found. As a result, that establishes pathomorphological findings in animals with clinical symptoms consistent with the literature data showed Coenurus cerebralis.

Özet

Bu çalışmada; koyunlarda tespit edilen Coenurus cerebralis'in patomorfolojik bulguları değerlendirildi. Çalışmanın materyalini 2011-2014 yılları arasında ataksi, inkoordinasyon, parasis, diş gıcırdatma ve kendi etrafında dönme şikayetleri ile Patoloji Anabilim Dalı'na sevk edilen toplam 7 koyun oluşturdu. Nekropside, beyin heminsferlerinde farklı boyutlarda kistik yapılara rastlandı. Kistler bol miktarda berrak sıvı ile doluydu. Kist içerisinde çok sayıda beyaz renkli skoleks bulunuyordu. Kistik yapının oluşturduğu basınca bağlı beyin dokusunda atrofi görüldü. Beyin dokusundan alınan örnekler %10'luk formaldehitte tespit edildi ve rutin doku takibinden geçirildi. Kesitler Hematoksilen&Eosin (H&E) ile boyandı. Histopatolojik incelemede, kiste yakın bölgelerde damarlarda hiperemi, perivasküler hücre infiltrasyonu ile kist kapsülü çevresinde dev hücre ve bolca mononükleer hücre infiltrasyonları görüldü. Ayrıca az sayıda nöronda dejenerasyon ve nekroz ile demyelinizasyon, hafif şiddette mikrogliozis ve astrositozis ile non-purulent meningitise rastlandı. Sonuç olarak, çalışmayı oluşturan hayvanlarda görülen klinik semptomlarla, patomorfolojik bulguların Coenurus cerebralis literatür verileriyle örtüştüğü görüldü.

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Cite This Article

YUMUŞAK, N., YILMAZ, R., ÖZYILDIZ, Z. (2022). Pathomorphological Findings of Coenurus cerebralis in Sheep. Harran Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 3 - Sayı: 2, 73–77. https://ajindex.com/articles/534400

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