Nasal allergy in medical students.
Nasal allergy in medical students.
复制标题
医学生的鼻过敏。
作者：
S. Ogino;M. Irifune;T. Harada;T. Matsunaga;M. Ishida
对1983 ~ 1987年我院医学生鼻变态反应的发生率进行了调查。皮内皮肤试验使用六种过敏原：屋尘（HD）、豚草、杉木、果园草、念珠菌和伯纳支气管菌。471名学生中有154名（32.7%）出现鼻过敏症状。HD和杉木为主要过敏原，在有症状病例中阳性率分别为66.4%和51.0%。然而，34.4%的无症状学生对HD和19.6%的杉木也有阳性反应。在鼻腔激发试验中，对HD皮肤试验反应阳性的有症状学生中有53.8%出现阳性反应，而无症状学生中也有34.8%出现阳性反应。日本杉木也得到了同样的结果。一些对皮肤试验有阳性反应的无症状学生似乎有潜在的过敏。对这些病例进行长期随访是必要的。
The incidence of nasal allergy in medical students was studied in our University from 1983 to 1987. Intradermal skin tests were performed using six allergens: house dust (HD), ragweed, Japanese cedar, orchard grass, candida and broncasma berna. 154 out of 471 students (32.7%) had symptoms indicative of nasal allergy. HD and Japanese cedar were the main allergens and their positive rates were 66.4% and 51.0%, respectively in symptomatic cases. However, 34.4% of asymptomatic students also showed positive reactions to HD and 19.6% to Japanese cedar. In nasal provocation tests, 53.8% of symptomatic students who reacted positively to HD skin test showed positive reactions, while even 34.8% of asymptomatic students also showed positive reactions. The same results were obtained for Japanese cedar. It seemed that some asymptomatic students who had positive reactions to skin tests have latent allergies. A long-term follow-up would be necessary for these cases.