作者研究了患有囊性纤维变性和鼻息肉的儿童18例,男15,女3。两例2岁时就有鼻息肉;其余病例在不同年龄接受初次鼻息肉切除术,最大年龄15岁。鼻窦冲洗液与痰培养之间无明显相关。15例鼻窦冲洗液培养仅5例有细菌生长,而痰培养则有9例为阳性。5例有特应性病史(枯草热2例,湿疹2例,哮喘1例)。15例中5例皮试对一种以上的变应原呈 The authors studied 18 children with cystic fibrosis and nasal polyps, 15 male and 3 female. Two cases had nasal polyps at 2 years of age; the remaining cases underwent nasal polyps at different ages, with a maximum age of 15 years. No significant correlation between sinus rinse and sputum culture. Only 15 of the 15 patients with sinus rinse developed bacterial growth while 9 of sputum cultures were positive. Five patients had a history of atopy (hay fever in 2 cases, eczema in 2 cases, asthma in 1 case). Of the 15 cases, 5 had skin tests on more than one allergen