螺旋CT多平面重建在小儿气管支气管异物中的诊断价值  

Diagnostic value of spiral CT multi-planar reformation in trach-eobronchial foreign bodies in children

作　　者：李如 LI Ru(CT Room,People’s Hospital of Mudan,Heze,Shandong Province,Heze 274000,China)

机构地区：[1]山东省菏泽市牡丹人民医院CT室,山东菏泽274000

出　　处：《妇儿健康导刊》2023年第23期27-29,共3页JOURNAL OF WOMEN AND CHILDREN'S HEALTH GUIDE

摘　　要：目的探讨螺旋CT多平面重建(MPR)在小儿气管支气管异物中的诊断价值。方法选取2022年3月至2023年3月菏泽市牡丹人民医院收治的80例疑似气管支气管异物患儿,均进行螺旋CT MPR检查。以支气管镜探查术为金标准,分析MPR的诊断价值。结果支气管镜探查术检查显示,79例存在异物。MRP灵敏度为100.00%(79/79),准确率为98.75%(79/80),阳性预测值为98.75%(79/80)。结论螺旋CT MPR诊断小儿气管支气管异物具有高灵敏度和高准确率,可较准确地显示异物部位与种类。Objective To investigate the diagnostic value of spiral CT multi-planar reformation(MPR)in tracheobronchial foreign bodies in children.Methods From March 2022 to March 2023,80 children with suspected tracheobronchial foreign bodies admitted to People’s Hospital of Mudan,Heze were selected,and all of them underwent spiral CT MPR examination.The diagnostic value of MPR was analyzed with bronchoscopic exploration as the gold standard.Results Exploratory bronchoscopy revealed the presence of foreign bodies in 79 cases.The sensitivity of MRP was 100.00%(79/79),the accuracy was 98.75%(79/80),and the positive predictive value was 98.75%(79/80).Conclusion Spiral CT MPR has high sensitivity and high accuracy in the diagnosis of tracheobronchial foreign bodies in children,and can accurately display the location and type o f foreign bodies.

关 键 词：螺旋CT多平面重建 小儿气管支气管异物 诊断价值 

分 类 号：R445[医药卫生—影像医学与核医学]