| 动态显像定量评价唾液腺功能的探讨 |
| |
| 引用本文： | 韩春起.动态显像定量评价唾液腺功能的探讨[J].中华核医学杂志,1999,19(3):141-142. |
| |
| 作者姓名： | 韩春起 |
| |
| 作者单位： | 中国医科大学第一临床学院核医学科 |
| |
| 摘 要： | 目的用唾液腺动态显像定量分析方法评价唾液腺的摄取与排泄功能。方法用２种唾液腺定量分析软件，对３０例正常人和２０例干燥综合征患者的唾液腺功能进行分析，计算唾液腺１５ｍｉｎ摄取率和３０ｍｉｎ排泄率。结果正常人腮腺和颌下腺摄取率分别为（０２６±００９）％和（０１５±００８）％，而干燥综合征患者为（００７±００３）％和（００５±００４）％，两者比较差异有极显著意义，ｔ值分别为５３和４１，Ｐ均＜００１。不同定量方法评价唾液腺摄取功能的结果间呈显著正相关（ｒ＝０８５）。结论动态显像定量分析方法简单实用，能灵敏、可靠地评价唾液腺功能，有较重要的临床意义。
|
| 关 键 词： | 唾液腺功能 干燥综合征 锝 放射性核素显像 |
The preliminary study of quantitative evaluation of salivary gland function by dynamic imaging |
| |
| HAN Chunqi,LI Yaming,LI Deshun,et al The First Hospital of China Medical University.The preliminary study of quantitative evaluation of salivary gland function by dynamic imaging[J].Chinese Journal of Nuclear Medicine,1999,19(3):141-142. |
| |
| Authors: | HAN Chunqi LI Yaming LI Deshun The First Hospital of China Medical University |
| |
| Abstract: | Objective To evaluate the function of salivary gland by quantitative dynamic imaging Methods In thirty normals and twenty patients with Sjogren's syndrom (SS), absorption rate (15 min) and excretion rate (30 min) were calculated using two quantitative software Results Parotid and submandibular absorption rates in normal subjects were (026009)% and (015008)%, respectively; those of SS patients were (007003)% and (005004)%, t =53 and 41, both were P <001 There were markedly relativity between the two groups ( r =085) Conclusions Quantitative methods of analyzing salivary function is simple, sensitive, practical reliable for evaluating salivary function and also has important clinical significance |
| |
| Keywords: | Salivary glandSjogren's syndromeTechnetiumRadionuclide imaging |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
