我院1978～1985年对沈阳地区空气中的植物花粉进行了调查,并为过敏性鼻炎和哮喘患者做花粉抗原的皮肤试验,以期判定致敏花粉,现报告如下。材料与方法(一)调查地点 1978、1983、1985年在本医院(位于沈阳市中心)放置花粉取样器。调查时间为每年1月1日～12月31日。(二)调查方法在2.5×7.5cm 的载玻片中心均匀涂一层凡士林,将其固定在花粉取样器上,每24小时换片一张,取回的载玻片用变红甘油胶染色后,加22×22mm 盖玻片,冷却固定后,显 From 1978 to 1985, our hospital investigated the plant pollen in the air in Shenyang and conducted skin tests for pollen antigens in patients with allergic rhinitis and asthma to determine the sensitized pollen. The report is as follows. Materials and Methods (I) Survey Location 1978, 1983 and 1985 in the hospital (located in Shenyang city center) placed pollen sampler. The investigation time is from January 1 to December 31 every year. (B) survey method 2.5x7.5cm in the center of the glass slide evenly coated with petrolatum, fixed in the pollen sampler, every 24 hours for a change, the glass slide back with red glycerin plastic staining After adding 22 × 22mm cover glass, cooling fixed, significant