摘要
消化道出血是指血液由于各种原因经过胃肠道丢失,常见的病因包括消化道本身的炎症、机械性损伤、血管病变、肿瘤、胃肠道邻近脏器疾病等。不同原因导致的消化道出血其临床特点有显著差别。因此,充分认识消化道出血原因和特点有利于诊断和治疗。消化道出血分类方法很多,主要根据消化道出血的病因进行分类。
Gastrointestinal bleeding is the loss of blood from the gastrointestinal tract. The common cause of the disease includes inflammation of the digestive tract itself, mechanical injury, vascular lesions, tumors and extra-gastrointestinal tract diseases, etc. Different causes of gastrointestinal bleeding are different significantly. Therefore, the realization of the etiology and characteristics is essential for surgeons to diagnosis and treat the disease. The etiology of gastrointestinal bleeding has been discussed and summarized in the paper.
出处
《中国实用外科杂志》
CSCD
北大核心
2010年第6期422-425,共4页
Chinese Journal of Practical Surgery
关键词
消化道出血
消化道肿瘤
gastrointestinal bleeding
gastrointestinal tumors