皮肤松弛症
Cutis laxa
- 上级条目
- EE41 真皮弹力纤维异常
- 层级
- 6 级
定义
皮肤松弛症是一组遗传性和获得性疾病的术语，其中弹性纤维的异常导致皮肤松弛、冗余、低弹性。通常情况下，皮肤可以很容易地从下层组织中拉出，并且只能缓慢恢复到原来位置。与鉴别诊断中的一些情况不同，皮肤松弛症的特点是没有自发瘀伤或异常瘢痕。冗余的皮肤往往在颈部、手部和腹股沟最明显，但也可以在面部看到，造成过早衰老的外观。
Cutis laxa is the term used for a group of inherited and acquired conditions in which abnormalities of elastic fibres result in loose, redundant, hypoelastic skin. Typically, the skin can easily be pulled away from underlying tissue and only slowly returns to its original position. Unlike some conditions in the differential diagnosis, cutis laxa is not characterised by spontaneous bruising or abnormal scarring. Redundant skin is often most noticeable on the neck, hands, and groin, but can also be seen on the face, creating a premature aging appearance.
跨章引用 同一概念在其他章节另有编码
索引词 可用于检索该条目的同义词与别名
- 皮肤松弛症
- 获得性皮肤松弛症
- 炎症后弹性纤维松解与皮肤松弛
- PECL[炎症后弹性纤维松解和皮肤松弛]
英文词条（4）
- Cutis laxa
- Acquired cutis laxa
- Postinflammatory elastolysis and cutis laxa
- PECL - [postinflammatory elastolysis and cutis laxa]
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。