Unit of Otorhinolaryngology, Head and Neck Surgery, Humanitas San Pio X, Milan, Italy.
Acta Otorhinolaryngol Ital. 2020 Oct;40(5):338-342. doi: 10.14639/0392-100X-N0895.
The aim of this study is to focus attention on obstructive sleep apnoea hypopnoea syndrome (OSHAS) as a sequela of non-surgical treatments of selected head and neck cancer (HNca), sharing our experience in drug-induced sleep endoscopy (DISE). To the best of our knowledge, this is the first study that documents dynamic anatomical and functional alterations during sleep in irradiated OSAHS patients by DISE.
A retrospective study of patients affected by OSAHS referring to our department from January 2018 to December 2019 was carried out. Inclusion criteria were: patients who underwent radiation or chemo-radiation for HNca affecting upper airways that presented sleep-related breathing disorders after treatment.
6 patients with moderate to severe OSAHS and a clinical story of previous non-surgical treatment for an HNca were enrolled. DISE showed in all patients typical anatomical alterations observed in irradiated individuals. Four patients were treated with continuous positive airway pressure, while 2 subjects were treated with tailored minimal invasive surgery without post-operative complications.
Our results suggest that minimal invasive surgical treatments can be a good therapeutic option in very selected patients with post-irradiation iatrogenic OSAHS.
本研究旨在关注阻塞性睡眠呼吸暂停低通气综合征(OSHAS)作为某些头颈部癌症(HNca)非手术治疗的后遗症,分享我们在药物诱导睡眠内镜(DISE)方面的经验。据我们所知,这是第一项通过 DISE 记录接受放射治疗的 OSAHS 患者睡眠期间动态解剖和功能改变的研究。
对 2018 年 1 月至 2019 年 12 月期间因 OSAHS 就诊于我院的患者进行回顾性研究。纳入标准为:因影响上呼吸道的 HNca 接受放疗或放化疗,治疗后出现与睡眠相关的呼吸障碍的患者。
共纳入 6 例中重度 OSAHS 患者,均有 HNca 非手术治疗的临床病史。DISE 显示所有患者均存在放射治疗个体中观察到的典型解剖改变。4 例患者接受持续气道正压通气治疗,2 例患者接受微创量身定制手术治疗,无术后并发症。
我们的结果表明,微创外科治疗可能是放射后医源性 OSAHS 非常选定患者的一种良好治疗选择。