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犬子宫内膜炎的新分类:从解剖学和组织病理学角度分析
引用本文:王靖萱,徐瑶,王颢然,刘志远,赵启达,刘瑞芳,王鑫宇,刘涛,宋旭东,肖建华.犬子宫内膜炎的新分类:从解剖学和组织病理学角度分析[J].畜牧兽医学报,2022,53(4):1259-1269.
作者姓名:王靖萱  徐瑶  王颢然  刘志远  赵启达  刘瑞芳  王鑫宇  刘涛  宋旭东  肖建华
作者单位:1. 东北农业大学动物医学院 黑龙江省普通高等学校动物普通疾病防治重点实验室, 哈尔滨 150030;2. 宋医生宠物医院, 哈尔滨 150030
基金项目:国家自然科学基金(31772807);
摘    要:本研究旨在通过优化对犬子宫内膜炎的分类,提高其在临床上的诊断率,为进一步探讨犬子宫内膜炎的标准分类提供一定的理论依据。对40只母犬进行卵巢子宫摘除术,通过观察患犬有无临床症状、子宫内膜结构在组织学上有无囊性扩张、内膜与肌层厚度(Endo/Myo)比值、基质成分和炎性细胞浸润情况,将犬子宫内膜炎进行更深入的分类。结果表明,可将子宫内膜炎在组织病理学上大致分为两组,临床症状组和无临床症状组,临床症状组又可分为无炎症类、轻度炎性浸润类、重度炎性浸润类(增生)和重度炎性浸润类(萎缩)四类,无临床症状组包括健康类和内膜囊性增生类(CEH)。本研究为制定犬子宫内膜炎的标准分类提供了一种较客观的判定方法。

关 键 词:  子宫内膜炎  组织病理学  分类  
收稿时间:2021-07-19

A New Classification of Canine Endometritis: An Anatomical and Histopathological Perspective
WANG Jingxuan,XU Yao,WANG Haoran,LIU Zhiyuan,ZHAO Qida,LIU Ruifang,WANG Xinyu,LIU Tao,SONG Xudong,XIAO Jianhua.A New Classification of Canine Endometritis: An Anatomical and Histopathological Perspective[J].Acta Veterinaria et Zootechnica Sinica,2022,53(4):1259-1269.
Authors:WANG Jingxuan  XU Yao  WANG Haoran  LIU Zhiyuan  ZHAO Qida  LIU Ruifang  WANG Xinyu  LIU Tao  SONG Xudong  XIAO Jianhua
Institution:1. Key Laboratory for Prevention and Control of Common Animal Diseases in General Higher Education Institutions of Heilongjiang Province, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China;2. Dr. Song Pet Hospital, Harbin 150030, China
Abstract:The aim of this study was to optimize the classification of canine endometritis in order to improve its clinical diagnostic rate and provide theoretical basis for further exploration of the standard classification of canine endometritis. Forty bitches were hystero-oophorectomy, and canine endometritis was classified more deeply by observing the presence or absence of clinical symptoms, histological dilatation of endometrial structures, endometrial to Myo thickness (Endo/Myo) ratio, stromal components, and inflammatory cell infiltration of dogs. The results showed that endometritis could be roughly divided into two groups in histopathology, the group without clinical symptoms and the group with clinical symptoms. The group with clinical symptoms could be further divided into four classifications: no inflammation, mild inflammatory infiltration, severe inflammatory infiltration (hyperplasia) and severe inflammatory infiltration (atrophy), and the group without clinical symptoms included healthy and cystic endometrial hyperplasia (CEH). This study provides a more objective method for determining the standard classification of canine endometritis.
Keywords:canine  endometritis  histopathology  classification  
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