中药使君子可用作驱除肠蛔虫和蛲虫。一般副作用仅为轻度的胃肠道刺激。本例表现为过敏性紫癜,属罕见。报告如下:万×,女,7岁。家长一次给服生使君肉9粒(重约二钱)以驱除肠蛔虫,服后2小时感腹部阵痛,呕吐一次,为水样,次 B 排出柏油样大便共3次,每次量约100毫升,未见寄生虫。并有鼻衄2次,量不多,用头部冷敷后自止。服生使君内后2天,家长始发现患儿四肢和臀部有多数散在紫红色皮疹,逐渐增多,成批出现,无痛痒感。双侧足踝部青肿,患儿跛行并诉踝部疼痛。患儿服使君肉后4天内精神倦怠,不思饮食,无明显发热,之后患儿一般情况好转,但皮疹仍分批出现。患儿足月顺产,平时健康,无药物过敏史。发病前一周内未用过任何药物。饮食无特殊。家属无出血性疾病史。 Chinese medicine so gentleman can be used to get rid of intestinal roundworm and pinworm. General side effects only mild gastrointestinal irritation. This case showed allergic purpura, is rare. The report is as follows: million ×, female, 7 years old. Parents once served to give birth to the monarch meat 9 (weighing about two money) to get rid of intestinal roundworm, 2 hours after serving a sense of abdominal pain, vomiting once, for the water samples, B aspirated stool a total of 3 times, each measure 100 ml, no parasites. And epistaxis 2 times, a small amount, with the head after cold since the stop. After giving birth to Health Jun 2 days later, the parents found the majority of children with limbs and buttocks were scattered in the majority of purple rash, gradually increased, in batches, no itching. Bilateral foot and ankle bruise, children with claudication and ankle pain. Children with Jun service within 4 days after the spirit of mental fatigue, do not think diet, no significant fever, after the general improvement in children, but the rash still appear in batches. Children with full-term follow-up, usually healthy, no history of drug allergy. No medication was taken within the previous week before onset. No special diet. Family history of hemorrhagic disease.