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涎管造影术是舍格林综合征的重要诊断工具,已被广泛应用。但有时可引起不适和疼痛。近年来,一种非侵犯性检查技术——超声波用于此病的诊断。然而,有学者认为:舍格林综合征(Sjs)之超声阳性表现相对低。本文定性地对比研究了超声检查和涎管造影术诊断Sjs的可靠度。 材料和方法 64张涎管造影片和65个超声图像,它们来自24位Sjs患者,19位非特异性腮腺炎,21张正常涎管造影片,22个健康者正常超声图像。将图片随机排序,由5位观测者描述所见,描述异常特征做出图
Saline tube angiography is an important diagnostic tool for Sjogren's syndrome and has been widely used. But sometimes can cause discomfort and pain. In recent years, a non-invasive inspection technique - ultrasound for the diagnosis of the disease. However, some scholars believe that: Sjogren's syndrome (Sjs) ultrasound positive performance is relatively low. This article qualitatively compares the reliability of Sjs with ultrasonography and salivary angiography. MATERIALS AND METHODS Sixty-four salivating tubes and 65 ultrasound images were obtained from 24 Sjs patients, 19 nonspecific parotitis, 21 normal salivating tubes and 22 normal healthy subjects. The pictures are randomly sorted and described by 5 observers, depicting the anomalous characteristics of the picture