THE STATE OF SENSORY AND MOTOR CENTERS IN PATIENTS WITH HYPOTHYROIDISM
- 1 October 1941
- journal article
- research article
- Published by American College of Physicians in Annals of Internal Medicine
- Vol. 15 (4) , 659-665
- https://doi.org/10.7326/0003-4819-15-4-659
Abstract
The state of sensory (detd. by the fusion frequency of flicker) as well as that of motor centers (detd. by the maximum frequency of finger movements) was deteriorated in patients with disturbances of the endocrine system characterized by diminished B.M.R. and increased blood cholesterol content. In some patients the decrease of fusion frequency, in other patients the decrease of motor frequency was more pronounced. 11 of 13 patients had values of fusion frequency lower than the lowest value of 45 normal subjects, the other 2 had values that coincided with the lowest normal values. These results explain the disposition to increased fatigability of those patients, as the fusion frequency of flicker is diminished in nervous fatigue. The weakness of motor centers is shown by the increase of the drop of frequency during the performance of 1 min.Keywords
This publication has 1 reference indexed in Scilit:
- On the Sensory Discrimination of IntensitiesProceedings of the National Academy of Sciences, 1936