Effect of Asian sand dust on Japanese cedar pollinosis.
Effect of Asian sand dust on Japanese cedar pollinosis.
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DOI：
10.1016/j.anl.2014.05.020
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发表时间：
2014-12
期刊：
影响因子：
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通讯作者：
K. Ogi;T. Takabayashi;M. Sakashita;D. Susuki;Takechiyo Yamada;Y. Manabe;S. Fujieda
中科院分区：
文献类型：
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作者：
K. Ogi;T. Takabayashi;M. Sakashita;D. Susuki;Takechiyo Yamada;Y. Manabe;S. Fujieda
东亚沙尘（ASD）起源于蒙古和中国的沙漠，传播范围很大，对东亚的人类健康产生不利影响，包括哮喘，心脏病和一些过敏性疾病。然而，ASD对由日本雪松花粉（SAR-JCP）引起的季节性过敏性鼻炎患者的影响，这是最常见的过敏性鼻炎形式，目前尚不清楚。本研究的目的是探讨ASD对SAR-JCP患者的影响。方法共有41名SAR-JCP患者在日记中记录了鼻和眼过敏症状评分。我们评估了ASD事件对SAR-JCP患者的影响，在JCP季节和之前和之后的JCP season.ResultsASD事件并没有影响鼻腔和眼部过敏症状在JCP季节。在JCP前的季节，ASD事件显著增加了打喷嚏和流鼻涕的评分。眼部症状评分显着增加ASD事件后JCP season.ConclusionOur结果表明，ASD可能会加剧过敏症状，甚至在质量分散的JCP，这通常不会导致过敏症状的患者与SAR-JCP。ASD还在JCP季节后引起结膜炎症状。然而，在JCP季节，我们没有观察到ASD对过敏症状的任何不良影响。
ObjectiveAsian sand dust (ASD), originating in the deserts of Mongolia and China, spreads over large areas and is associated with adverse effects on human health in East Asia, including asthma, heart disease, and some allergic diseases. However, the effect of ASD on patients with seasonal allergic rhinitis caused by Japanese cedar pollen (SAR-JCP), the most common form of allergic rhinitis, remains unclear. The aim of this study was to investigate the effect of ASD on SAR-JCP patients.MethodsA total of 41 patients with SAR-JCP recorded nasal and ocular allergic symptom scores in a diary. We assessed the influence of ASD events on patients with SAR-JCP during the JCP season and before and after the JCP season.ResultsASD events did not influence nasal and ocular allergy symptoms during the JCP season. Scores for sneezing and runny nose were significantly increased by ASD events in the pre-JCP season. Ocular symptom scores were significantly increased by ASD events in the post-JCP season.ConclusionOur results suggest that ASD may exacerbate allergy symptoms even before mass scattering of JCP, which usually does not cause allergic symptoms in patients with SAR-JCP. ASD also induced conjunctivitis symptoms after the JCP season. However, we did not observe any adverse effects of ASD on allergic symptoms during the JCP season.