The diagnostic value of high frequency color doppler ultrasound in acute appendicitis
10.3760/cma.j.issn.1008-6706.2011.23.017
- VernacularTitle:高频彩色多普勒超声检查对急性阑尾炎的诊断价值
- Author:
Li SUN
;
Shoulin ZHANG
- Publication Type:Journal Article
- Keywords:
Ultrasonography,doppler,color;
Appendicitis;
Diagnosis
- From:
Chinese Journal of Primary Medicine and Pharmacy
2011;18(23):3200-3201
- CountryChina
- Language:Chinese
-
Abstract:
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.
