摘要
目的 探讨高频超声诊断外伤性虹膜病变的价值及声像图特点。方法 应用L ogic 70 0彩色多普勒超声仪对2 7例眼外伤患者采用眼部轴向切面和虹膜水平的冠状切面检查。结果 高频超声显示虹膜后粘连12只眼,前粘连10只眼,虹膜挫伤5只眼(包括3例虹膜根部离断)。1例虹膜根部离断漏诊。结论 高频超声能准确诊断虹膜病变,常规轴向切面配合冠状切面可以提高病变检出率。
Objective To evaluate the value of high frequency ultrasound and the ultrasonographic features in the diagnosis of traumatic iris diseases.Methods Iris in 27 patients with ocular trauma was examined with color Doppler ultrasound (Logic 700,GE)via axial and coronary views.Results High frequency ultrasound showed 12 cases with posterior synechia,10 cases with anterior synechia,5 cases with iris concussion including 3 cases of iridic interruption.One patient with iridic interruption was missdiagnosed.Conclusions High frequency ultrasound is an efficient technique in the diagnosis of iris diseases.Coronary scan combined with axial scan is able to raise the diagnosis rate of iris diseases.
出处
《中国超声诊断杂志》
2005年第4期241-243,共3页
Chinese Journal of Ultrasound Diagnosis
