摘要
目的 探讨经纤维支气管镜腔内超声对支气管黏膜下病变的诊断价值。方法 对 4例支气管黏膜下病变患者用微型超声探头 (USP)以水囊法和 /或直接接触法进行经纤维支气管镜超声检查 ,并行针吸活检。结果 4例患者支气管黏膜表面正常 ,常规活检无异常 ,经USP明确病灶范围、性质 ,针吸活检进一步明确病理类型。结论 选择性应用USP诊断支气管黏膜后病变 ,尤其对小病灶和正确引导穿刺具有较大的价值。
Objective To investigate the usefulness of ultrasonic probe through bronchoscope to diagnosis the diseases under bronclic mucous. Methods 4 patients underwent the examination of ultrasonic probe and needle biopsy through bronchoscope. Results USP could enhance the echo of lesion's outline and quality.All the patients were given accurate diagnosis. Conclusion USP has important usefulness in the diagnosis of the lesions under bronchi mucous. [
出处
《中国医学影像技术》
CSCD
北大核心
2000年第12期1061-1062,共2页
Chinese Journal of Medical Imaging Technology
