川北医学院学报2001，Vol.16Issue(1)：45-47,3.
诊断剂量的131碘全身显像后甲状腺组织顿抑效应的评价
Evaluation of thyroid stunning after diagnostic whole body scanning with131I
摘要
Abstract
Objective:To evaluate whether an 185MBq diagnostic dose of 131 I produces a visually apparent stunning effect 72h before131I ablative therapy with post-thyroidectomy patients for differentiated thyroid carcinoma.Methods:87 cases with post-thyroidectomy patients for differentiated thyroid carcinoma received an 185MBq diagnostic dose of131I followed by a whole-body diagnostic scan at 72h.The patients were admitted to the hospital and received a131I ablative therapy dose of 3700-7400MBq.A post ablative whole-body scan was performed for any visual evidence of stunning.Results:No cases of visually apparent theyoid stunning were observed on any of the post ablative scans with regard to the number of131I identified or the relative in density of131I uptake seen.Conclusion:Diagnostic whole-body scanning can be performed effectively with an 185MBq dose of131I 72h before radioiodine ablation without concern for thyroid stunning.关键词
甲状腺组织顿抑/放射性131I/去除治疗/诊断显像分类
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王全林,于南..诊断剂量的131碘全身显像后甲状腺组织顿抑效应的评价[J].川北医学院学报,2001,16(1):45-47,3.
