Clinical analysis on olfactory sulcus polyp / 解放军医学杂志

ABSTRACT

Objective To investigate the incidence,original location and clinical features of olfactory sulcus polyp in patients with chronic sinusitis.Methods Two hundred and seventeen cases(351 sides) with chronic sinusitis were reviewed,their olfactory sulcus was carefully examined with nasal endoscope during operation.The incidence and original location of olfactory sulcus polyp were observed,and the relationship between olfactory sulcus polyps and prognosis of chronic sinusitis or olfaction of the patients with olfactory sulcus polyps were also statistically analyzed with Chi-square test and Spearman rank correlation.Results The incidence of olfactory sulcus polyp in the cases with chronic sinusitis was 18.52%.Among these cases with olfactory sulcus polyps,the rate of olfactory disorder was 81.82%,which was higher than that in the cases without olfactory sulcus polyps(25.63%,P