反刍-反流障碍
Rumination-regurgitation disorder
- 上级条目
- 喂食或进食障碍
- 层级
- 3 级
定义
反刍-反流障碍的特征是有意和反复将先前吞下的食物带回口腔（即反刍），这些食物可能会被再次咀嚼和吞下（即反刍），也可能被故意吐出（但不像呕吐）。反刍行为是频繁的（每周至少几次），并持续了至少数周时间。另一种直接导致返流（如食管狭窄或影响食管功能的神经肌肉疾病）或导致恶心或呕吐（如幽门狭窄）的疾病不能完全解释返流行为。反刍-反流障碍只能在发育年龄至少达到2岁的个体中诊断。
Rumination-regurgitation disorder is characterised by the intentional and repeated bringing up of previously swallowed food back to the mouth (i.e., regurgitation), which may be re-chewed and re-swallowed (i.e. rumination), or may be deliberately spat out (but not as in vomiting). The regurgitation behaviour is frequent (at least several times per week) and sustained over a period of at least several weeks. The regurgitation behaviour is not fully accounted for by another medical condition that directly causes regurgitation (e.g., oesophageal strictures or neuromuscular disorders affecting oesophageal functioning) or causes nausea or vomiting (e.g. pyloric stenosis). Rumination-regurgitation disorder should only be diagnosed in individuals who have reached a developmental age of at least 2 years.
除外词 明确排除、需编到其他条目的情况
索引词 可用于检索该条目的同义词与别名
- 反刍-反流障碍
- 反流障碍
- 反刍障碍
英文词条（3）
- Rumination-regurgitation disorder
- Regurgitation disorder
- Rumination disorder
后组配轴 Postcoordination
该条目未定义后组配轴，直接使用上面的编码即可。后组配是在主干编码之后追加侧别、具体解剖部位、严重程度、病因等细节的可选组合方式，不是必填项。