<原著>唾液腺シンチグラフィーに関する実験的研究 : 結紮耳下腺の経日的変化について

概要

論文の詳細を見る
In diagnosing salivary gland diseases, along with the remarkable progress of nuclear medicine, scintigraphic examinations are being utilized. On the other hand, sialographic diagnosis has been carried out from old time. But, in most cases, either scintigraphy or sialography has been used alone independently, and thus there have been very few papers reported on a comparison between the two. To study the fundamental relationship between scintigraphic findings and sialographic ones, scintigraphy and microsialography were carried out on the ligated parotid glands of rabbits. After ligation, comparisons were run on the 3rd day, 7th day, 10th day and 28th day. Pathological findings also were added. The results obtained were as follows; (1) Scintigraphic findings showed little changes in shape until the 3rd day after ligation, but, after the 7th day, a remarkable decrease of ^<99m>Tc-pertechnetate uptake was observed. (2) Microsialographic changes were observed in pararell with the uptake of ^<99m>Tc-pertechnetate. (3) Pathological findings definitely showed the relationship between scintigraphic findings and microsialographic findings.
北海道医療大学の論文
1982-12-31