Methods The level of gonadal hormone and semen of 16 patients with severe OSAHS were measured before and after the continuous positive airway pressure(CPAP) therapy.

• 方法对重度OSAHS患者16例使用持续气道正压(CPAP)呼吸机治疗前后进行检查,其内容包括精液及性激素水平,并随访其生育情况。