Sørensen H T, Christensen B, Kjaerulff E
Scand J Prim Health Care. 1987 Feb;5(1):24-6. doi: 10.3109/02813438709024182.
A questionnaire was sent in 1984 to 97 children with urticaria, who had previously been seen in Danish general practice during a period of three months in 1982. The questionnaire included questions about provoking factors and the course of the disease. Replies were received from 79 children, 46 of whom had experienced one attack only, and 33 had had several attacks. Fifteen percent of the former and 48% of the latter suggested a variety of provoking agents, which were mainly food and food additives in the recurrent group. Previous infections were not suspected, though 20% had signs or symptoms of infection at the registration in 1982. It is suggested that a first episode of urticaria should be investigated by the practitioner only, with simple questioning and perhaps symptomatic treatment, because the first attack is often the sole one.
1984年，一份调查问卷被寄给了97名患有荨麻疹的儿童，这些儿童曾于1982年在丹麦的普通诊所就诊，为期三个月。问卷包含了关于诱发因素和疾病病程的问题。共收到79名儿童的回复，其中46名儿童仅经历过一次发作，33名儿童有过多次发作。前者中有15%，后者中有48%提到了多种诱发因素，在复发组中主要是食物和食品添加剂。虽然20%的儿童在1982年登记时伴有感染迹象或症状，但此前并未怀疑有感染情况。建议对于荨麻疹的首次发作，医生仅通过简单询问并可能进行对症治疗来进行调查，因为首次发作往往是唯一的一次发作。
