小肠闭锁
Atresia of small intestine
- 上级条目
- LB15 小肠结构发育异常
- 层级
- 5 级
定义
空肠闭锁和狭窄是新生儿肠梗阻的主要原因。闭锁是指肠腔完全闭塞的先天性梗阻。占梗阻的95%。有四种类型的空回肠闭锁被描述。范围从小面积或网状物堵塞到大段肠道缺失。 肠闭锁是新生儿肠梗阻最常见原因之一。回肠闭锁比空肠闭锁更常见,多灶性闭锁比孤立性闭锁更常见。关于空肠闭锁的病因,最为公认的理论是宫内血管意外导致受累节段坏死。 另一方面,狭窄是指部分闭塞和不完全梗阻,占其余5%的病例。狭窄处肠系膜完整,是肠道局部狭窄。管腔连续性未丧失。
Jejunoileal atresias and stenoses are major causes of neonatal intestinal obstruction. Atresia refers to a congenital obstruction with complete occlusion of the intestinal lumen. It accounts for 95% of obstructions. Four types of jejunoileal atresias are described. They can range from having a small area of blockage or web to missing large sections of the intestines. Intestinal atresia is one of the most frequent causes of bowel obstruction in the newborn. The ileal atresia is more common than jejunal atresia, and multiple foci are more common than isolated atresia. The most accepted theory regarding the etiology of jejunoileal atresia is that of an intrauterine vascular accident resulting in necrosis of the affected segment. Stenosis, on the other hand, refers to a partial occlusion with incomplete obstruction and accounts for the remaining 5% of cases. A stenosis has an intact mesentery and is a localised narrowing of the bowel. No loss of continuity of the lumen exists.
包含词 该编码包含的临床情况,通常不作为独立编码
- 小肠先天性缺如
- 小肠先天性狭窄
英文词条(2)
- Congenital absence of small intestine
- Congenital stenosis of small intestine
索引词 可用于检索该条目的同义词与别名
- 小肠闭锁
- 先天性小肠狭窄NOS
- 小肠先天性缺如
- 小肠先天性狭窄
- 多层肠闭锁
- 小肠闭锁IV型
- 先天性空肠缺如、闭锁或狭窄
- 空肠闭锁I型
- 空肠闭锁II型
- 空肠闭锁IIIa型
- 苹果皮畸形
- 圣诞树畸形
- 苹果皮综合征
- 圣诞树综合征
- 多发性空肠闭锁IV型
- 先天性空肠狭窄
- 空肠狭窄
- 先天性空肠狭窄
- 先天性空肠缺失
- 空肠发育不全
- 空肠发育不全
- 先天性空肠闭锁
- 空肠闭锁
- 空肠闭锁
- 空肠闭锁
- 先天性空肠闭锁
- 空肠闭锁
- 空肠闭锁
- 先天性空肠缩窄
- 先天性回肠缺如、闭锁或狭窄
- 回肠闭锁I型
- 回肠闭锁II型
- 回肠闭锁IIIa型
- 先天性回肠狭窄
- 先天性回肠梗阻
- 先天性回肠缺失
- 回肠发育不全
- 先天性回肠闭锁
- 回肠闭锁NOS
- 回肠闭锁
- 回肠闭锁
- 先天性回肠缩窄
英文词条(42)
- Atresia of small intestine
- Congenital absence of small intestine
- Congenital stenosis of small intestine
- congenital small intestinal stricture NOS
- Multiple-level intestinal atresia
- Small intestine atresia type IV
- Congenital absence, atresia or stenosis of jejunum
- Atresia of jejunum type I
- Atresia of jejunum type II
- Atresia of jejunum type IIIa
- Apple-peel deformity
- Apple-peel syndrome
- Christmas tree syndrome
- Christmas-tree deformity
- Multiple atresias of jejunum type IV
- Congenital stenosis of jejunum
- congenital jejunal stenosis
- stenosis of jejunum
- Congenital absence of jejunum
- jejunal agenesis
- jejunum agenesis
- Congenital atresia of jejunum
- atresia of jejunum
- jejunal atresia
- jejunum atresia
- Congenital imperforate of jejunum
- Imperforate jejunum
- jejunal imperforate
- Congenital stricture of jejunum
- Congenital absence, atresia or stenosis of ileum
- Atresia of ileum type I
- Atresia of ileum type II
- Atresia of ileum type IIIa
- Congenital stenosis of ileum
- congenital ileum obstruction
- Congenital absence of ileum
- ileum agenesis
- Congenital atresia of ileum
- atresia of ileum NOS
- ileal atresia
- ileum atresia
- Congenital stricture of ileum
后组配轴 Postcoordination
后组配是在主干编码之后追加的可选扩展轴(如侧别、具体解剖部位、严重程度),用于把「部位 + 侧别 + 病程」等细节一次表达完整。只有标注「必填」的轴在组合编码时必须给出,其余可留空。
- 具体解剖部位specificAnatomy可选