| 标题： | 中国儿童上消化道腐蚀性异物诊断与处理专家共识 |
| title： | Expert consensus on the diagnosis and management of corrosive foreign bodies in the upper gastrointestinal tract of children in China |
| 版本： | 原创版 |
| version： | Original |
| 分类： | 专家共识 |
| classification： | Experts consensus |
| 领域： | 诊疗 |
| field： | Diagnosis and Treatment |
| 国家和地区： | 中国 |
| Country and region： | China |
| 指南使用者： | 中国各级医疗单位儿科医师 |
| Guide users： | Pediatricians at all levels of medical units in China |
| 证据分级方法： | 采用GRADE系统将证据质量分为高、中、低、极低即ABCD共4级，而推荐级别只分为“强”、“弱”即1、2两级。 |
| Evidence grading method： | The GRADE system is used to classify the quality of evidence into four levels: high, medium, low and very low, i.e., ABCD, while the recommendation level is only divided into "strong" and "weak" levels, i.e., 1 and 2. |
| 制定单位： | 中华医学会儿科学分会消化学组 |
| Formulating unit： | The Subspecialty Group of Gastroenterology, the Society of Pediatrics, Chinese Medical Association |
| 注册时间： | 2022-11-18 |
| Registration time： | |
| 注册编号： | PREPARE-2022CN746 |
| Registration number： | |
| 指南制订的目的： | |
| Purpose of the guideline： |
