Gastrointestinal (GI) bleeding is a term used for any bleeding that occurs within the GI tract from mouth to anus.
胃肠道出血是指发生在胃肠道内从口腔到肛门的任何部位出血。
GI bleeding can be categorized into upper and lower in origin.
胃肠道出血可分为上、下起源。
The ligament of Treitz is commonly used as the point to differentiate the two.
Treitz 韧带通常被用来作为区分两者的点。
Bleeds proximal to the ligament are upper GI bleeds, and distal bleeds are lower GI bleeds.
韧带近端出血为上消化道出血，韧带远端出血为下消化道出血。
Categorization into one of the two groups is important as it directs the evaluation and management of the patient.
分组是很重要的，因为它指导着对患者的评估和管理。
继续教育活动 Continuing Education Activity Gastrointestinal (GI) bleeding is a term used to describe any bleeding that occurs within the gastrointestinal tract from mouth to the anus.
胃肠道(GI)出血是一个术语，用来描述发生在从口腔到肛门的任何胃肠道出血。
Any bleeding that occurs distal to the ligament of Treitz is lower GI bleeding.
任何发生在Treitz韧带远端的出血均为下消化道出血。
This condition range from scant （不足，限制，节省）bleeding to massive hemorrhage.
这种情况从少量出血到大出血。
This activity reviews the evaluation and management of lower gastrointestinal bleeding and highlights the role of the interprofessional team in the recognition and management of this condition.
从继续教育的角度，本栏目回顾了下消化道出血的评估和管理，并强调了跨专业团队在识别和管理这种情况方面的作用。
Objectives:Summarize the recommended management of lower gastrointestinal bleeding.
Outline the typical presentation for a patient with lower gastrointestinal bleeding.
Review the pathophysiology of lower gastrointestinal bleeding.
Explain the interprofessional team strategies for improving care coordination and communication regarding the management of patients with lower gastrointestinal bleeding.
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