慢性鼻窦炎占本科门诊患者的12～13.5％,住院患者的20～30％。息肉型鼻窦炎的发生与神经系统功能变化有关,在此基础上发生的变态反应导致血管-神经系统更大的功能紊乱。近年很重视免疫功能变化在鼻窦炎发生上的作用,并发现患者有继发性免疫缺陷,细胞免疫和体液免疫指标的变化可用于各型鼻窦炎的鉴别诊断,亦可用于疗效预测。 Chronic sinusitis accounts for 12 to 13.5% of undergraduate clinic patients, 20 to 30% of hospitalized patients. The occurrence of polyposis sinusitis is associated with changes in the function of the nervous system, on the basis of which the allergic reaction leads to greater dysfunction of the vascular-nervous system. In recent years, attaches great importance to the changes in immune function in the pathogenesis of sinusitis, and found that patients with secondary immune deficiency, cellular immunity and humoral immune changes can be used for the differential diagnosis of various types of sinusitis can also be used for the prediction of efficacy.