Intra-abdominal heterotopic mesenteric ossification associated with intestinal volvulus in a sow (Sus scrofa domesticus)

IF 0.8 4区 农林科学 Q4 PATHOLOGY
Davide Corbetta , Sara Degl’Innocenti , Carlo Bianco , Tom Iveson , Ana Ortiz , Carlo Anselmi , Antonia Morey-Matamalas
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引用次数: 0

Abstract

An adult, female, mixed breed sow from a commercial breeding unit, with a clinical history of lethargy, poor body condition, hypersalivation, dyspnoea and reddened ears, was submitted for necropsy. Post-mortem examination identified the presence of an intestinal volvulus, which developed around an osseous intra-abdominal mesenteric lesion. Gross pathology and histopathology combined with post-mortem computed tomography (CT) of the mass confirmed the lesion as intra-abdominal heterotopic mesenteric ossification (IHMO), according to criteria applied to human disease. This report highlights a rare case of porcine IHMO, a poorly understood metaplastic condition, comparable to the human disease. We highlight the importance of a combination of CT and histopathology to reach a final diagnosis of the disease. Histopathology and further investigation of similar cases may contribute to a better understanding of the pathogenesis in animals, which is currently poorly understood.
一头母猪(Sus scrofa domesticus)腹腔内异位肠系膜骨化并伴有肠套叠。
一头成年雌性混种母猪来自一家商业繁殖单位,临床病史为嗜睡、体况差、唾液分泌过多、呼吸困难和耳朵发红。死后检查发现,该犬存在肠套叠,肠套叠发生在腹腔内肠系膜骨质病变周围。根据适用于人类疾病的标准,大体病理学和组织病理学结合尸体肿块的计算机断层扫描(CT)证实该病变为腹腔内异位肠系膜骨化(IHMO)。本报告重点介绍了一例罕见的猪 IHMO 病例,这是一种鲜为人知的变构性疾病,可与人类疾病相媲美。我们强调了结合 CT 和组织病理学对该病做出最终诊断的重要性。组织病理学和对类似病例的进一步研究可能有助于更好地了解动物的发病机理,而目前人们对这种机理还知之甚少。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
CiteScore
1.60
自引率
0.00%
发文量
208
审稿时长
50 days
期刊介绍: The Journal of Comparative Pathology is an International, English language, peer-reviewed journal which publishes full length articles, short papers and review articles of high scientific quality on all aspects of the pathology of the diseases of domesticated and other vertebrate animals. Articles on human diseases are also included if they present features of special interest when viewed against the general background of vertebrate pathology.
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