1979 年 72 巻 8 号 p. 1029-1031
A 48 yr. old man complained of a stiff esophagus and lower airway, of a ten year duration. Nevertheless he could swallow food and had no difficulty breathing. He had consulted different ENT specialists and x-rays and examination of chest, nose, paranasal sinuses, esophagobronchoscopy were always negative. Various drugs were prescribed and all were without effect. The last three years he had had a continuous insomnia.
In radiograms of the parasinuses, we noted a slight circumscript clouding in the ‘regio olfactoria’ on the right side and we prescribed Lisozym (Neuzym) 270mg day for 2 weeks. After these 2 weeks he no longer complained of abnormal sensations in the pharyngolaryngeal region or of insomnia and radiograms showed that the clouding of the ethmoid cells had completely disappeared.