小儿肠套叠采用高频超声诊断的临床价值及影像图像分析

The Clinical Value and Imaging Analysis of High-Frequency Ultrasound Diagnosis for Pediatric Intussusception

目的:分析高频超声对儿童肠套叠的诊断价值。方法:选择2021年10月~2022年10月本院收治的疑似小儿肠套叠60例,经手术病理或空气灌肠检查确诊56例。对所有患儿实施普通彩色多普勒超声以及高频超声检查,比较两种检查方式的诊断结果,并分析小儿肠套叠的影像学特征。结果:采用高频超声的检出符合率高于普通超声检查(P<0.05);高频超声检测的灵敏度、准确度、阳性预测值、阴性预测值均高于普通超声检测(P<0.05)。结论:在小儿肠套叠中采用高频超声诊断具有较为积极的价值,可作为临床治疗的重要参考依据,但临床仍应结合患者实际情况综合考虑。

Objective:To analyze the clinical value of high-frequency ultrasound diagnosis for pediatric intussusception.Methods:60 suspected cases of pediatric intussusception admitted to our hospital from October 2021 to October 2022 were selected,and 56 cases were confirmed through surgical pathology or air enema examination.Perform regular color Doppler ultrasound and high-frequency ultrasound examination on all pediatric patients,compare the diagnostic results of the two examination methods,and analyze the imaging characteristics of pediatric intussusception.Results:The detection accuracy of using highfrequency ultrasound was higher than that of ordinary ultrasound examination(P<0.05);Sensitivity,precision,positive prediction and negative prediction of high-frequency ultrasound detection were all higher than those of ordinary ultrasound detection(P<0.05).Conclusion:The use of high-frequency ultrasound diagnosis in pediatric intussusception has a positive value and can serve as an important reference for clinical treatment.However,clinical considerations should still be based on the patient’s actual situation.