摘要
一、概述(一)定义与分类英语"疼痛"(pain)一词来源于拉丁文"poena",原意是"刑罚"。刑罚通常都伴随一定程度的痛苦体验,故以喻痛觉。国际疼痛研究协会将疼痛定义为"一种不愉快的感觉和情感体验,与实际或潜在的组织损害有关,或被描述为与那类损害相关"。该定义强调了疼痛是一种主观体验,其发生机制具有一定的复杂性,当前或既往组织损伤并非产生疼痛的必要条件。
作者
无
钱家鸣
李景南
吴东
Qian Jiaming;Li Jingnan(Chinese Medical Association;Chinese Medical Journals Publishing House;Chinese Society of Gastroenterology;Chinese Society of General Practice;Editorial Board of Chinese Journal of General Practitioners of Chinese Medical Association;Expert Group of Guidelines for Primary Care of Gastrointestinal Disease;Department of Gastroenterology,Peking Union Medical College Hospital,Chinese Academy of Medical Sciences & Peking Union Medical College,Beijing 100730,China)
出处
《中华全科医师杂志》
2019年第7期618-627,共10页
Chinese Journal of General Practitioners
