【摘要】 目的探讨腺样体肥大儿童中慢性鼻-鼻窦炎发病情况与其CT表现的关系。方法对125例腺样体肥大的儿童行常规鼻部64排CT检查,统计分析慢性鼻-鼻窦炎的发生率与CT测量腺样体体积的关系。结果腺样体轻度肥大(A/N<0.6)与慢性鼻-鼻窦炎发病与否无关(P>0.05)。腺样体中重度肥大(A/N≥0.61)的患儿更易合并慢性鼻-鼻窦炎,且呈正相关关系(P<0.05)。即随着腺样体肥大程度的增加,慢性鼻-鼻窦炎发病率亦增加。结论儿童腺样体肥大CT表现与慢性鼻-鼻窦炎密切相关,及时治疗腺样体肥大对预防及治疗慢性鼻-鼻窦炎具有十分重要的意义。更多还原

【Abstract】 Objective To study the relationship between 64-slice CT features and chronic rhino sinusitis in children with adenoid hypertrophy.Methods The noses of 125 children with adenoid hypertrophy were scanned by 64-slice CT.The relationship between incidence of chronic rhino sinusitis and the volume of adenoid measured by CT was analyzed statistically.Results Mild adenoid hypertrophy(A/N <0.6) is not relative with chronic rhino sinusitis(P >0.05).While the moderate or severe hypertrophy is(A/N ≥ 0.61) more likely to cause chronic rhino sinusitis.There is positive correlation between the hypertrophy degree and the incidence of chronic rhino sinusitis(P<0.05).Conclusion The CT features of adenoid hypertrophy is closely related to chronic rhino sinusitis.It is of great significance to treat adenoid hypertrophy timely for the prevention of chronic rhino sinusitis.更多还原