脊柱裂
Spina bifida
- 上级条目
- 神经系统结构发育异常
- 层级
- 4 级
定义
脊柱裂是一组称为神经管缺陷的出生缺陷中最常见的一种。脊柱裂影响脊柱,有时也影响脊髓。显性脊椎裂定义为椎骨背侧闭合不全,与不同程度的脊柱缺损有关。可能形成一个皮肤袋,包含脑膜(脑膜膨出)或脊髓和脑膜(脊髓脊膜膨出)。根据缺陷位置区分不同的亚型。其后果是截瘫(下肢瘫痪)、脑积水、Chiari畸形(子宫内脊柱附着的结果)、尿失禁和肛门失禁。体征强度随病变程度和范围而大不相同。
Spina bifida is the most common of a group of birth defects called neural tube defects. Spina bifida affects the backbone and, sometimes, the spinal cord. Aperta spina bifida defines the dorsal malclosure of vertebrae, associated with various degrees of spine defects. A pocket of skin may form, containing meninges (meningocele) or spinal cord and meninges (myelomeningocele). Different subtypes are distinguished according to the location of the defect. Consequences are paraplegia (paralysed lower limbs), hydrocephaly, Chiari malformation (result of the attached spine during life in utero), urinary and anorectal incontinence. The intensity of signs varies greatly with the level and extent of the lesion.
包含词 该编码包含的临床情况,通常不作为独立编码
- 脊柱神经管闭合不全
- 脊柱裂
英文词条(2)
- Rachischisis
- Spinal dysraphism
除外词 明确排除、需编到其他条目的情况
子条目 共 4 条
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