干燥综合征超声和核素显像评价腮腺受损的比较

Comparative Ultrasonography with Radionuclide Imaging Evaluating Parotid of Sjogren Syndrome

目的:探讨超声与核素显像在评价干燥综合征(SS)腮腺受累情况中的价值和作用。方法:对65例SS病人分别进行超声和核素显像检查。结果:超声判为腮腺功能0级、Ⅰ级、Ⅱ-Ⅲ级、Ⅳ级的能力与核素显像判为正常(x^2=0.075,P>0.05)、轻度(x^2=0.12,P>0.05)、中度(x^2=0.27,P>0.05)、重度(x^2=0.097,P>0.05)受损的能力一致,差异无统计学意义;核素发现单纯摄取功能受损的超声多表现为不均匀型、单纯排泌功能受损的超声多表现为结节型、摄取和排泌功能均受损的超声多表现为纤维化型。结论:超声检查可作为SS患者腮腺受累情况评价的良好手段。

Objective：To quantitatively evaluate ultrasonography and radionuclide imaging in thediagnosis of parotid gland involvement in Sjogren syndrome（SS）.Methods：Ultrasonography and radionuclide imaging were conducted on 65 cases with primary Sjogren syndrome.Results：There was no significant difference statistically between the ultrasonographic appearance of the parotid gland and radionuclide imaging（P0.05）.Conclusion：As for diagnosis and evaluating the parotid gland of Sjogren syndrome,ultrasonography may be the useful choice.