摘要
目的:探讨超声高低频探头联合应用在诊断急性阑尾炎中的作用,总结不同类型急性阑尾炎的声像图特点,提高阑尾炎的超声诊断水平。材料与方法:对461例手术及病理证实的急性阑尾炎患者的超声诊断及其声像图进行回顾性分析,所有病例均联合使用高低频探头进行超声检查,统计其诊断符合率。结果:461例患者术前联合应用高低频探头超声诊断445例,诊断符合率96%,其中单纯性阑尾炎130例,化脓性阑尾炎197例,坏疽性阑尾炎(包括阑尾周围脓肿)118例。结论:联合使用高低频探头可以提高阑尾炎诊断符合率,提高诊断水平。
Purpose： To explore the role of the combined use of high-frequency and low-frequency probe in ultrasound diagnosis of acute appendicitis. Summarize the characteristics of uhrasonogram of different types of acute appendicitis, improve the level of ultrasound diagnosis of acute appendicitis. Materials and Methods： Retrospective analysis the ultrasound diagnosis and uhrasonogram of different types of acute appendicitis of 46l cases which were verified by operation and pathology. All cases were combined use of high-frequency and low-frequency probe in ultrasonic testing, calculate the coincidence rate of ul- trasound diagnosis. Results： There ere 445 cases of 461 cute appendicitis were diagnosed by combined use of high-frequency and low-frequency probe in ultrasound diagnosis before operation. Including 130 cases of simple appendicitis, 197 cases of purulent appendicitis, 118 cases of gangrenous appendicitis（ including periappendiceal abscess）. The ultrasound diagnosis coincidence rate was 96%. Conclusion ： The combined use of high-frequency and low-frequency probe in ultrasound diagno- sis of acute appendicitis can improve the ultrasound diagnosis coincidence rate and the level of ultrasound diagnosis.
出处
《现代医用影像学》
2013年第1期59-62,共4页
Modern Medical Imageology
关键词
阑尾炎
高频探头
低频探头
超声诊断
Appendicits High frequency probe Low frequency probe Ultrasound diagnosis
