中国消化内镜内痔诊疗指南及操作共识（2021）

痔病是最常见的肛肠疾病，其中内痔占绝大部分。消化内镜在内痔的治疗中优点众多，在中国已经开始逐步普及，但是目前缺乏与之相关的临床指南和操作共识来指导消化内镜内痔微创治疗。为了更好地规范消化内镜内痔诊疗和促进这项技术的健康发展，中华医学会消化内镜学分会内痔协作组组织了36位国内从事内痔微创治疗的消化内镜专家和肛肠领域专家，基于最新的循证医学证据、国内外近期发布的痔病诊疗指南和已经发表的研究数据，从开始的问卷调查到现场专家反复讨论，最终形成了适合中国国情和消化内镜特点的内痔诊断与治疗指南，即《中国消化内镜内痔诊疗指南及操作共识（2021）》，以期为消化内镜医师在痔病的诊断和治疗过程中提供指导。

Chinese digestive endoscopic practice guidelines and operation consensus for internal hemorrhoids (2021)

Hemorrhoids are the most common anorectal disease, in which internal hemorrhoids account for the vast majority of hemorrhoids. Digestive endoscopy has many advantages in the treatment of internal hemorrhoids, and has been gradually popularized in China.But there is few relevant clinical guidelines and operational consensus to guide the minimally invasive treatment of internal hemorrhoids. In order to better standardize the diagnosis and treatment of internal hemorrhoids by digestive endoscopy and promote the healthy development of this technology, the Internal Hemorrhoids Cooperative Group of Chinese Society of Digestive Endoscopology organized 36 domestic experts in digestive endoscopy and anorectal field who engaged in minimally invasive treatment of internal hemorrhoids. Based on the latest evidence-based medicine evidence, the recent guidelines for diagnosis and treatment of hemorrhoids at home and abroad and the published research data, a guideline for the diagnosis and treatment of internal hemorrhoids suitable for China''s national conditions and the characteristics of digestive endoscopy was finally formulated after questionnaire survey and repeated discussion of on-site experts, that is, Chinese digestive endoscopic practice guidelines and operation consensus for internal hemorrhoids (2021). It will provide guidance for digestive endoscopists in the diagnosis and treatment of hemorrhoids.