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本文报告西安地区798名50岁以上人员皮肤情况的调查,发现皮肤衰老表现以老年疣最多,占37.96％。其次是点状血管瘤,点状白斑,脱发,皮肤干燥及指甲纵嵴。在这些人员中皮肤病的发病情况,共检出各种皮肤病27种,以感染性皮肤病多见。色素性紫癜性苔癣样皮炎,过去一直认为系少见病。这次调查发现7例(0.8％),发病机理恰与老年皮肤变化相似,故我们认为该病也是一种老年血管性皮肤病。
This paper reports on the investigation of the skin condition of 798 people over the age of 50 in Xi’an. It was found that the ageing performance of skin was the oldest, accounting for 37.96%. Followed by spotted hemangiomas, spotted leukoplakia, hair loss, dry skin, and nails. In these patients, the incidence of skin diseases, a total of 27 kinds of skin diseases were detected, more common in infectious skin diseases. Pigmental purpuric lichenoid dermatitis has been thought to be rare in the past. The survey found 7 cases (0.8%). The pathogenesis was similar to that of old age skin. Therefore, we believe this disease is also a kind of senile vascular skin disease.