羊常见消化器官疾病及防控措施

在养羊生产实践中，消化系统疾病是临床上最常见的多发病，若治疗不及时，可导致严重的经济损失。羊的消化系统是机体摄取食物，并经消化、吸收，供应机体营养的器官系统，包括消化管（口腔、咽、食管、前胃、真胃、小肠、大肠和肛门）和消化腺（唾液腺、肝脏、胰腺）两部分。消化管和消化腺的任何部位发生问题，即表现为消化器官疾病。羊常见的消化器官疾病主要有羊口炎、羊口疮、食道梗塞、前胃迟缓、瘤胃积食、瘤胃臌胀、瓣胃阻塞、皱胃炎及胃肠炎、急性实质性肝炎等，应引起养殖场（户）的重视。本文重点介绍羊常见消化器官疾病的预防及治疗措施。

Prevention and Control Measures of Common Digestive Organ Diseases of Sheep

Digestive system diseases are the most common clinical diseases in sheep production practice. If the treatment is not timely，it can lead to serious economic losses. The digestive system of sheep is the organ system through which the body ingests food，digests and absorbs it，and supplies nutrients to the body. It consists of two parts：the digestive tube （oral cavity，pharynx，esophagus，anterior stomach，true stomach， small intestine，large intestine and anus） and the digestive gland （saliary gland，liver and pancreas）. Diseases of the digestive organs occur in any part of the digestive canal and digestive gland. The common digestive organ diseases of sheep mainly include stomatitis，ulcers， esophageal infarction，anterior stomach delay，rumen accumulation，rumen expansion，omasum obstruction，ruminal gastritis， gastroenteritis，acute substantial hepatitis，etc.，which should be paid attention to by farmers. This paper focused on the prevention and treatment of common digestive organ diseases of sheep.