高频彩色多普勒超声检查对急性阑尾炎的诊断价值

目的探讨高频彩色多普勒超声检查对急性阑尾炎的诊断价值。方法选取急性阑尾炎患者98例，术前应用Logiq9彩色多普勒超声诊断仪检查，探头频率7．0—10．0MHz，结合彩色多普勒血流显像了解血流情况，将组织病理学最终诊断结果与超声诊断结果进行对照。结果经与手术探查病理学诊断结果相对照，全部98例患者中，彩色超声检查确诊95例，确诊率为96．9％；漏诊1例，漏诊率为1．0％；误诊2例，误诊率为2．0％。结论高频彩色超声检查对急性阑尾炎的诊断确诊率高，具有临床实用价值。

The diagnostic value of high frequency color doppler ultrasound in acute appendicitis

Objective To study the diagnostic value of high frequency color doppler ultrasound acute appendicitis.Methods 98 patients with symptoms of acute appendicitis were selected,the application of Logiq 9 color Doppler ultrasonic diagnostic apparatus,a frequency of 7 ～ 10.0MHz was wsed.The McBurney point as well as around the right lower quadrant tenderness of rebound pain at the obvious on the miter,slitting,transverse scanning.Combined with color Doppler flow imaging to understand the flow conditions.After diagnosis of the patients with operation of diagnosis and treatment,the histopathology of the final diagnosis with ultrasound diagnosis results were compared,and through statistical analysis,identifying all patients with the rate of misdiagnosis,missed diagnosis rate,positive rate.Results The exploration and operation pathology diagnosis results contrast,all 98 patients,diagnosed in 95 patients,the positive rate was 96.9％ ;1 cases were missed diagnosis,misdiagnosis missed diagnosis rate was 1％ ;in 2 cases,the misdiagnosis rate was 2％.Conclusion High frequency color doppler acoustic in the diagnosis of acute appendicitis diagnosis rate was high,with clinical practical value.