男性不育与囊性纤维化及原发性纤毛运动障碍综合征(亦名Xartagener综合征)等慢性呼吸道疾病有关联已是众所周知。本文则报导另一种伴有呼吸道疾病的男性不育症—Young氏综合征(阻塞性精子缺乏症)。计34例,年龄自23～53岁(平均35岁)。确诊不育症的期限为3～17年(平均9年),患者的精液内除无精子外,余皆正常;13例测定血清睾丸酮皆正常;26例的睾丸活检除3例精子发生稍减低外,余皆 It is well-known that male infertility is associated with chronic respiratory diseases such as cystic fibrosis and primary ciliary dyskinetic syndrome (also known as Xartagener syndrome). This article reports another male infertility-Younger’s syndrome (obstructive sperm deficiency) with respiratory disease. Twenty-four patients were aged from 23 to 53 years old (average 35 years old). The diagnosis of infertility period of 3 to 17 years (average 9 years), the patient’s semen in addition to no sperm, I are normal; 13 cases of testicular serum testosterone are normal; 26 cases of testicular biopsy except 3 cases of sperm was slightly reduced Outside, Yu Jie