遗粪症伴便秘或溢出性失禁

定义

遗粪症是指在已达到通常预期控便发育年龄（4岁）的个体，在不适宜的地方反复排出大便（例如，在几个月内每月至少一次）。粪便失禁可能在出生时就已经存在（即正常婴儿失禁的非典型延伸），也可能在获得性大便控制能力后出现。便秘和溢出性失禁是最常见的粪便污染形式，涉及到粪便的滞留和嵌塞。大便通常-但并非总是-不成形（松散或液态），遗漏可能从偶尔到持续。经常有避免上厕所导致便秘的病史。

Encopresis is the repeated passage of faeces in inappropriate places occurring repeatedly (e.g., at least once per month over a period of several months) in an individual who has reached the developmental age when faecal continence is ordinarily expected (4 years). The faecal incontinence may have been present from birth (i.e., an atypical extension of normal infantile incontinence), or may have arisen following a period of acquired bowel control. Encopresis with constipation and overflow incontinence is the most common form of faecal soiling, and involves retention and impaction of faeces. Stools are typically — but not always — poorly formed (loose or liquid) and leakage may range from occasional to continuous. There is often a history of toilet avoidance leading to constipation.

索引词 可用于检索该条目的同义词与别名

• 遗粪症伴便秘或溢出性失禁