Meuser W, Dirlich E
Laryngol Rhinol Otol (Stuttg). 1976 Jan;55(1):66-9.
The results in the treatment of the idiopathetic perceptive deafness by means of stellate ganglion blocks and vasodilator drugs have been recorded. From 89 treated ears, 54% showed an improvement (some of them to a considerable degree). However, in 46% of the cases no significant improvement was effected.