持续低热烫伤患者的皮损特点和原因分析

对31例持续性低热烫伤患者的临床资料进行回顾性分析,总结皮损特点和发病原因。结果示持续性低热烫伤的基本皮肤损害为红斑、水疱或大疱，可合并出现火激红斑等特殊皮损形态。本组患者多数表现为浅度烫伤（90.3%），少数为深度烫伤（9.7%）；发病部位主要位于下肢（61.3%）；引起低热烫伤的热源主要是取暖用品（80.7%）。6个月随访，77.4%患者烫伤皮肤恢复正常，9.7%留有色素沉着，9.7%留有瘢痕增生，3.2%留有瘢痕疙瘩。

Analysis of the characteristics and etiology of persistent low heat scald lesions

The data of 31 patients with persistent low heat scald were analyzed retrospectively to summarize the characteristics and etiology. The results showed the basic lesions were erythema, blister or bulla, of which the majority were superficial scald and the minority were deep scald, accounting for 90.3% and 9.7% respectively. Some lesions accompanied by some special lesions such as erythemaabigne. The main site of the disease was lower extremity (61.3%). The main heat sources of low heat scald were heating supplies (80.7%). After 6 months follow-up, 77.4% of the patients returned to normal skin, 9.7% patients had pigmentation, 9.7% patients had scar hyperplasia, and 3.2% had keloids.