Auditory brain stem responses in thyroid dysfunction.
A characteristic pattern of ABR was observed in hyper-and hypofunction of the thyroid gland. The most conspicuous change took place in the BSCT. Its value correlated well with the level of serum T4. Dynamic changes of ABR pattern were recorded during the development of myxedema and on return to an euthyroid state. This preliminary study suggests that examinations of ABR may serve as a tool in the overall assessment of thyroid status.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001933:Brain Stem / Q000503:physiopathology*; D005072:Evoked Potentials, Auditory; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000097:blood / Q000503:physiopathology*; D007037:Hypothyroidism / Q000097:blood / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D013974:Thyroxine / Q000097:blood; D013997:Time Factors
D013974:Thyroxine