Chrome Extension
WeChat Mini Program
Use on ChatGLM

SPECT/CT对继发性甲状旁腺功能亢进症甲状旁腺腺体定位诊断的应用价值分析

Journal of Nanjing Medical University(Natural Sciences)(2013)

Cited 0|Views14
No score
Abstract
目的 :分析SPECT/CT同机断层融合显像对继发性甲状旁腺功能亢进症(SHPT)甲状旁腺腺体定位诊断的应用价值。方法:35例SHPT患者常规行99mTc-甲氧基异丁基异腈(99mTc-MIBI)-双时相平面显像(MIBI平面),共出现46处甲状腺床外的异常放射性摄取灶,对颈部及床外异常摄取灶行SPECT/CT同机断层融合显像,根据手术病理结果比较MIBI平面、SPECT/CT对甲状腺床位置甲状旁腺(常位甲状旁腺)与异位甲状旁腺在敏感性及假阳性方面的差别。结果:MIBI平面及SPECT/CT对常位甲状旁腺敏感性相似(63.9%vs 67.0%,P>0.05),SPECT/CT的假阳性百分比低于MIBI平面(3.0%vs 18.4%,P<0.05),MIBI平面及SPECT/CT对异位甲状旁腺敏感性均为92.5%,SPECT/CT对异位甲状旁腺的假阳性百分比低于MIBI平面(2.6%vs 19.6%,P<0.05),SPECT/CT对异位甲状旁腺敏感性明显高于常位甲状旁腺(92.5%vs 67.0%,P<0.05)。结论:SPECT/CT检查不能明显提高对甲状旁腺腺体定位诊断的敏感性,但明显减少假阳性,尤其对异位甲状旁腺有更高的临床应用价值。
More
Translated text
Key words
radionuclide imaging,secondary hyperparathyroidism,SPECT/CT,fusion image
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined