| Popis: |
Burn wound healing often shows a certain degree of pigmentation disorder. It may not only cause cosmetic and psychological issues affecting patient's normal social activities, but also increase risk of skin cancer or photoaging. Although normal skin pigmentation is fairly well studied, the mechanism that leads to dyspigmentation after burn injury needs to be further explored. Based on summarizing the mechanism of normal skin pigmentation, this paper reviews the latest research progress in postburn dyspigmentation in recent years.烧伤创面愈合后常表现出一定程度的色素沉着障碍，不仅引起患者的美观和心理问题，影响其正常社交活动，还增加了患处皮肤癌和光老化的风险。正常皮肤色素沉着机制已被广泛研究，但烧伤后皮肤色素沉着障碍的机制有待进一步探索。因此本文在阐述正常皮肤色素沉着机制的基础上对烧伤后创面皮肤色素沉着障碍的最新研究成果进行综述。. |
