唾液腺超声评分法诊断干燥综合征的价值

发布时间：2018-02-07 17:40

  本文关键词： 干燥综合征 超声检查 唾液腺　出处：《中国医学影像技术》2017年03期 　论文类型：期刊论文

【摘要】：目的探讨唾液腺超声评分法对干燥综合征(SS)的诊断价值。方法收集我院风湿免疫科门诊或住院的口干、眼干患者92例,将患者分为SS组42例和非SS组50例。对所有患者双侧腮腺及颌下腺进行二维超声检查,获得双侧腮腺及颌下腺的声像图,采用半定量评分方法对其进行评分。比较两组唾液腺超声评分的差异并分析其诊断SS的价值。结果非SS组中38例(38/50,76.00%)唾液腺超声表现正常,评为0分,SS组32例(32/42,76.19%)唾液腺超声评分≥1分。SS组唾液腺超声评分高于非SS组(P0.001)。唾液腺超声评分诊断SS的ROC曲线下面积为0.805[P0.001,95%可信区间(0.711,0.899)],以2分为临界值诊断SS敏感度为59.5%,特异度为92.0%。结论唾液腺超声评分法可为唾液腺回声的均匀程度提供半定量指标,在诊断SS中有重要价值。
[Abstract]:Objective to investigate the diagnostic value of salivary gland ultrasound scoring method in Sjogren's syndrome (Sjogren's syndrome). Methods 92 cases of dry eye were collected from outpatient or inpatient department of rheumatism immunology in our hospital. The patients were divided into SS group (n = 42) and non-SS group (n = 50). The difference of salivary gland ultrasound score between the two groups was compared and the diagnostic value of SS was analyzed. Results in the non-SS group, 38 cases (38 / 50 / 76.00) showed normal salivary gland ultrasonography. Salivary gland ultrasound score 鈮，

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