Szmidt M, Kosiński S W, Grzelewska-Rzymowska I, Rozniecki J
Kliniki Pneumonologii i Alergologii IMW, Lodzi.
Pol Arch Med Wewn. 1994 Mar;91(3):223-6.
Laryngeal dysfunction occurs as periodical narrowing or closing of the glottis which does not depend on respiratory phase. Mechanism of this disorder is unknown. It is believed that it is caused by psychological factors or disturbed neural transmission from the respiratory tract. It results in disfunction of vocal cords and presents as episodes of airways obstruction misdiagnosed as asthma attacks. Authors present five cases mostly treated as severe bronchial asthma in which disfunction of vocal cords has been diagnosed on confirmed. In most of observed patients the psychological factor connected with family conflicts were the most probably background of the illness.
喉功能障碍表现为声门周期性狭窄或关闭，且不依赖于呼吸阶段。这种疾病的机制尚不清楚。据信它是由心理因素或呼吸道神经传导紊乱引起的。它会导致声带功能障碍，并表现为气道阻塞发作，常被误诊为哮喘发作。作者介绍了五例主要被当作严重支气管哮喘治疗的病例，其中声带功能障碍已被确诊。在大多数观察到的患者中，与家庭冲突相关的心理因素很可能是疾病的背景。
