作者: Sayaka Yagi-Nakanishi , Satoru Kondo , Misako Kaneda , Fumi Ozaki , Takayoshi Ueno
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摘要: IgG4-related disease is a newly recognized systemic disease, and its elucidation progressing. However, little known about sinonasal manifestations. The aim of this study was to assess the olfaction patients with disease. Twenty-five underwent T&T olfactometry measure olfactory function. We analyzed clinical features, including serum IgG4 IgE levels, involved organs, computed tomography scores explore etiology dysfunction. Thirteen were found have moderate severe dysfunction (52%). There no differences in features between group normal group. In 7 patients, inferior turbinate biopsied correlation score number IgG4-positive cells, but such found. Six hyposmia recovered state. Five after corticosteroid treatment 1 spontaneously. that prevalence high it could be reversed. Olfactory appears novel important manifestation