| Autor: | Shigeru Suzuki, Ryo Yuasa, Masahiro Sato, Yuko Sasaki, Akira Hara, Kozo Watanuki, Mayumi Sakuma, Tomonori Takasaka, Mamoru Shibuya, Yutaka Kaneko, Yasuo Kaku, Kazutomo Kawamoto, Hideichi Shinkawa, Kenji Oyama, Takuji Okitsu, Naoki Inamura, Yoshihiro Shibahara |
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| Rok vydání: | 1981 |
| Předmět: | |
| Zdroj: | Nippon Jibiinkoka Gakkai Kaiho. 84:627-636 |
| ISSN: | 1883-0854 0030-6622 |
| DOI: | 10.3950/jibiinkoka.84.627 |
| Popis: | From May to June, 1980, 2, 238 school children from 7 primary schools in Miyagi prefecture were oto-rhinologically examined to estimate an accurate incidence of chronic rhino-sinusitis in school children. Five of the 7 schools are located in the rural area and the remaining 2 schools are located in the urban area.The following results were obtained;1) Nasal secretion was diagnosed to be abnormal in 56.5% of the children, including serous in 17.6%, mucous in 25.5% and purulent in 13.4%.2) The nasal smear test showed massive infiltration of neutrophils in 22.9%, eosinophils in 5.8% and both cells in 3.8%.3) X-ray examination of the paranasal sinuses was performed in 347 children from 4 primary schools (Two in the rural and the other two in the urban areas). Abnormal findings indicating paranasal sinusitis were detected in 179 cases. Thus chronic sinusitis is found in 10.5% of the children in the 4 schools.4) Statistical analyses showed that there was the significant difference of incidences of the chronic snusitis in the children between the rural (15.1%) and urban (7.9%) areas (p |
| Databáze: | OpenAIRE |
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