Low Concentration PM Had No Effect on Nasal Symptoms and Flow in Allergic Rhinitis Patients
| Autor: | Young Hyo Kim, Kwang Pil Ko, Il Gyu Kang, Joo Hyun Jung, Dae Kyu Oh, Tae Young Jang, Seon Tae Kim |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Clinical and Experimental Otorhinolaryngology, Vol 10, Iss 2, Pp 164-167 (2017) |
| Druh dokumentu: | article |
| ISSN: | 1976-8710 2005-0720 |
| DOI: | 10.21053/ceo.2016.01116 |
| Popis: | Objectives Since Korea is geographically close to China (the origin site for Asian sand dust [ASD]) the health influence of ASD event will be still greater in Korea. We aimed to evaluate the effect of PM10 (particulate matter with aerodynamic diameter 100 μg/m3) Results There was no significant difference between group A and B in nasal symptoms and PNIF during the 120-day period. Changes in nasal symptoms and PNIF were not statistically significant before or after a PM10 concentration rise above 100 μg/m3. Conclusion Low concentration PM10 does not have significant effect on nasal symptoms and PNIF in AR patients. |
| Databáze: | Directory of Open Access Journals |
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