1B73
深脓疱病
Ecthyma
- 上级条目
- 皮肤或皮下组织的化脓性细菌感染
- 层级
- 3 级
定义
臁疮（脓疱皮炎）是一种浅表溃疡性细菌性脓皮病。特征为小，化脓，浅表，穿孔性溃疡伴厚黑褐色痂皮和周围红斑。最常见形式由β溶血性链球菌引起，往往与金黄色葡萄球菌有关。它与卫生条件差和营养不良有关。坏疽性深脓疱疹是由铜绿假单胞菌引起的一种罕见严重变异。
Ecthyma is a superficial ulcerative bacterial pyoderma. It is characterised by small, purulent, shallow, punched-out ulcers with thick, brown-black crusts and surrounding erythema. The commonest form is caused by beta-haemolytic streptococci, often in association with Staphylococcus aureus. It is associated with poor hygiene and malnutrition. Ecthyma gangrenosum is an uncommon severe variant caused by Pseudomonas aeruginosa.
子条目 共 5 条
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。