犬子宫内膜炎的新分类：从解剖学和组织病理学角度分析

doi:10.11843/j.issn.0366-6964.2022.04.026

摘要/Abstract

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: 犬, 子宫内膜炎, 组织病理学, 分类

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.

Key words: canine, endometritis, histopathology, classification

中图分类号:

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.

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.

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