摘要
经气管镜超声引导针吸活检术(EBUS-TBNA)是用于诊断纵隔淋巴结等病变的最新微创检查方法。利用电子支气管超声内镜头端固化搭载的超声探头可实现在超声图像实时监视下的穿刺活检,大大提高了经支气管针吸活检术的准确性和安全性。现主要介绍EBUS-TBNA的技术方法、适应证、禁忌证、敏感性、特异性、准确性以及并发症和处理方法。
Endobronchial ultrasound-guided transbronchial needle aspiration（EBUS-TBNA） is the latest minimally invasive examination method used for the diagnosis of mediastinal lymphadenopathy and other diseases.With the ultrasonic probe,the electronic bronchoscpy can achieve the biopsy under real-time monitoring,greatly increasing the accuracy and safety of the transbronchial needle aspiration（TBNA）.This article mainly introduces the technical methods,indications,contraindications,sensitivity,specificity,accuracy,complications,and treatment of EBUS-TBNA.
出处
《医学综述》
2010年第16期2447-2449,共3页
Medical Recapitulate
关键词
经气管镜超声引导针吸活检术
纵隔淋巴结
诊断
Endobronchial ultrasound-guided transbronchial needle aspiration
Mediastinal lymph nodes
Diagnosis
