Expert consensus on the diagnosis and management of corrosive foreign bodies in the upper gastrointestinal tract of children in China

Title: Expert consensus on the diagnosis and management of corrosive foreign bodies in the upper gastrointestinal tract of children in China
Edition: Original
Classification: Experts consensus
Field: Diagnosis and Treatment
Countries and regions: China
Guidelines users: Pediatricians at all levels of medical units in China
Evidence classification 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.
Development unit: The Subspecialty Group of Gastroenterology, the Society of Pediatrics, Chinese Medical Association
Registration time: 2022-11-18
Registration number: PREPARE-2022CN746
Purpose of the guideline: