Yates V M
Department of Dermatology, Burnley General Hospital, Lancashire, UK.
Clin Exp Dermatol. 1992 Jul;17(4):238-9. doi: 10.1111/j.1365-2230.1992.tb02156.x.
Factitious purpura may present as a perplexing problem for the dermatologist and can mimic serious disease. This form of mechanical purpura, often caused by suction may be deliberately or unknowingly induced by the patient. Some cases may go unrecognized for a considerable length of time and undergo unnecessary investigation before the diagnosis is realized. Three cases of purpura are reported in which the causative agents were very different.
人为性紫癜可能会给皮肤科医生带来棘手的问题，并且可能会模仿严重疾病。这种机械性紫癜通常由抽吸引起，可能是患者故意或在不知情的情况下诱发的。有些病例可能在很长一段时间内未被识别，在确诊之前会接受不必要的检查。本文报告了三例病因截然不同的紫癜病例。
