论文部分内容阅读
为探讨免疫疗法是否可使鼻激发后的介质释放减少,作者等对过去未经治疗的豚草花粉症患者进行了为期2年(3个季节)的随诊观察。研究对象为11名成年花粉症患者,在过去15年中从未接受过免疫治疗。激发试验在花粉季节外(早于花粉季节,或在季节后至少6周),患者无症状时进行。用0.03,0.33,3.3,16.5mg豚草花粉(约合1000,10000,100000,500000粒花粉)每隔10分钟依次鼻内喷入一次,并于激发后10分钟作盐水鼻内灌
To investigate whether immunotherapy can reduce the release of media following nasal challenge, the authors followed up a two-year (3-seasons) follow-up period with untreated ragweed hay fever. The subjects were 11 adult hay fever patients who had never received immunotherapy for the past 15 years. Excitation tests were performed asymptomatically in the pollen season (earlier than the pollen season, or at least 6 weeks after the season). Injections of 0.03, 0.33, 3.3, 16.5 mg of ragweed pollen (about 1000, 10000, 100000, 500000 pollen) were performed sequentially once every 10 minutes intranasally and 10 min after challenge as saline