Abstract
Esophageal motor function was studied in 10 patients with untreated Graves' disease and 15 healthy volunteers who served as controls. A noncompliant recording system with a triple-lumen assembly was used. Resting upper- and lower-esophageal-sphincter pressures, amplitude, duration, and velocity of peristaltic contractions in the body of the esophagus, and the number of repetitive and simultaneous contractions were measured. There was no significant difference in peristaltic amplitude and duration between the controls and the patients with Graves' disease. However, there was a significant increase in velocity of contractions in Graves' disease as compared with controls. On restudy of 5 patients who became euthyroid after treatment with131I, all the measured parameters were unchanged except for velcity of the peristaltic contractions. The value for this measurement decreased essentially to the same as that found in the control subjects. It is conclueded that: (1) thyrotoxicosis increases the propagation velocity of esophageal contraction, and (2) thyroid hormones may play a physiologic role in the control of esophageal motor function.
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Meshkinpour, H., Afrasiabi, M.A. & Valenta, L.J. Esophageal motor function in Graves' disease. Digest Dis Sci 24, 159–161 (1979). https://doi.org/10.1007/BF01324745
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DOI: https://doi.org/10.1007/BF01324745