改良后代母牛化脓性子宫内膜炎病诊疗与病因分析

Diagnosis,Treatment and Etiological Analysis of Purulent Endometritis in Improved Offspring Cows

门源县北山乡从2016年开始在7个行政村开始了本地黄牛的杂交改良推广工作,成效显著,得到了养殖户的认可,但因部分养殖户在牛生理知识方面缺乏足够的认知,通过缩短能繁母牛产后恢复期来求取养殖利益最大化,导致母牛产后子宫各项机能未完全恢复并进行了配种,同时又不注重环境卫生,致使病原微生物侵入子宫壁引起子宫出现炎症并继发化脓性子宫内膜炎,造成母牛受孕延迟或不孕和养殖户的经济损失,本文从化脓性子宫内膜炎的概念、临床症状诊断、病因分析及治疗方面进行论述,可供参考。

Beishan Township,Menyuan County has started the cross-breeding and improvement of local cattle in 7 adminis-trative villages since 2016,and the work has achieved remarkable results.This has been recognized by farmers.However,some farmers lack sufficient knowledge of cattle physiology.To maximize the breeding benefits by shortening the postpartum recovery period of fertile cows,this leads to the incomplete recovery of postpartum uterine functions and the mating of cows.At the same time,they do not pay attention to environmental hygiene,causing pathogenic microorganisms to invade the uterine wall,causing inflammation of the uterus and secondary suppurative endometritis.This results in delayed or infertile cow con-ception and economic loss to the farmer.This paper discusses the concept of purulent endometritis,diagnosis of clinical symp-toms,etiology analysis and treatment for reference.