患者男,44岁,于1977年7月18日入院。两天前因关节痛服复方保太松四片,7小时后双下肢出现紫癜,逐渐蔓延至全身。用手捏及皮肤,则局部出现皮下淤斑,注射针眼周围亦有淤斑出现,同时牙龈出血。自觉头晕、乏力。无腹痛及关节疼痛,亦无发烧。既往无紫癜病史,亦无出血性疾病。过去未用过保太松、匹拉米洞之类药物。体查:体温、静脉、呼吸、血压均正常,表浅淋巴结不大。四肢、颜面及躯 The patient, male, 44 years old, was admitted on July 18, 1977. Two days ago due to joint pain clothing compound Paul too loose four, seven hours after the occurrence of purpura in both lower extremities, gradually spread to the body. Pinch the skin by hand, the local subcutaneous ecchymosis, eczema also appears around the injection needle appears, while bleeding gums. Conscious dizziness, fatigue. No abdominal pain and joint pain, no fever. No past history of purpura, nor hemorrhagic disease. In the past did not use too loose pine, Pami hole and the like. Physical examination: body temperature, veins, breathing, blood pressure were normal, superficial lymph nodes is not large. Limbs, face and body