was called, but before he reached the house the patient was dead. No post-mortem was held, and {76} the question of the morbid anatomy could not be determined with any degree of certainty. From the fact that there had not been spasm till the night previous to the consultation, that she was an adult female previously in good health, with no organic disease, no tumor, no ulceration, no paralysis, and with a perfectly healthy condition of all the parts of the organ as revealed by the mirror, I am led to believe that the cause of death was simple spasm of the larynx. It is possible that this was one of those cases described by Krishaber and Charcot under the name of ictus laryngé or laryngeal vertigo, and that the death was due to some central disease; but the description given by the attendants was that of true spasm of the muscles of the larynx, and it is more probable that, as in Cohen's case, there was impaction of the epiglottis in the vestibule. The question of the operation should be considered in severe spasm which does not readily yield to the ordinary means. It is certain, I think, that life may sometimes be saved by a timely opening of the trachea. E. F. Ingals suggests tubage of the larynx in cases of spasm threatening death. If the physician is present at the time of the dangerous symptoms, this may be attempted. A large-sized catheter or one of Schrötter's dilators may be used with no danger to the patient, and possibly with the result of saving life. Chorea of the Larynx.