超声造影在招飞体检中的应用价值

Clinical Application of Contrast-enhanced Ultrasound in Flying Cadets Selection

目的:探讨超声造影成像技术在招飞体检中不同类型肝脏非典型局灶性结节鉴别诊断中的应用价值。方法:按照招飞标准,将肝脏超声检查中不典型病灶纳入研究分析,应用超声造影剂及实时超声造影技术观察肝良性占位病变造影剂灌注特点,观察病灶回声变化过程。结果:不同类型的结节造影后有不同的变化特点,部分病灶经超声造影后有不同程度的增强改变,并拥有其特异性表现。结论:超声检查诊断肝脏非典型局灶性结节有一定局限性,超声造影可显著提高对肝脏非典型局灶性病变的鉴别诊断能力,建议必要时应用于招飞体检。

Objective To explore the clinical application of contrast-enhanced ultrasound（CEUS） in identifying and diagnosing atypical focal hepatic lesions in flying cadets selection.Methods According to criteria for flying cadet candidates,the atypical focal hepatic lesions were examined by real-time contrast-enhanced ultrasound.Results Different lesion showed different change patterns in contrast-enhanced ultrasound examination.Conclusion The value of ultrasound examination in diagnosing and identifying atypical focal hepatic lesions in flying cadets selection is limited.Real-time contrast-enhanced ultrasound significantly improves the diagnostic performance in focal liver lesions and is worth promoting in examination of cadet candidates.