Bouchayer M, Cornut G
Polyclinique des Minguettes, Venissieux.
Ann Otolaryngol Chir Cervicofac. 1994;111(6):343-6.
The association of dysphonia appearing in adulthood with unilateral bulging of the false cord associated with a convex deformation of the overlying thyroid cartilage is to be remarked in three cases. The origin, which was presumably acquired by gradual deformation of the thyroid cartilage with age, is discussed in the light of the literature and the clinical history. A past traumatic cause can also be implicated (1 case). CT-Scan is essential for the diagnostic of the cartilage deformation and eliminates laryngeal tumors. In one of the cases reported, we were able to demonstrate the possibility of treatment by CO2 laser resection of the false cord hypertrophy.
在三例患者中发现成年期出现的发音障碍与杓会厌襞单侧膨出以及上方甲状软骨的凸面变形有关。鉴于文献和临床病史，讨论了其起源，推测是随着年龄增长甲状软骨逐渐变形所致。过去的创伤性原因也可能与之相关（1例）。CT扫描对于诊断软骨变形至关重要，可排除喉部肿瘤。在所报告的其中一例中，我们证实了通过二氧化碳激光切除杓会厌襞肥大进行治疗的可能性。
