超声显像；胸腔积液；回声____

胸腔积液的超声影像与临床表现的联系

http://www.100md.com 《实用医技杂志》 2006年第12期

超声显像；胸腔积液；回声,,],超声显像；胸腔积液；回声,1资料与方法,2结果,3讨论,参考文献：

     [摘要] 目的：研究胸腔积液的超声影像及图像。方法：对85例胸腔积液患者作常规超声检查。结果：设液体前后径<4 cm者为少量积液；中量积液为4 cm以上，液体前后经>8 cm者为大量积液。临床上少量积液为100 ml以下。85例胸腔积液中有41例出现胸腔积液的临床表现。在中量或大量积液中，B超检查出现纤维组织物飘动者(也呈水草状光带回声)，常提示恶性肿瘤或结核病患者。结论：超声检查胸腔积液是一种无创快捷及有效的影像技术，可弥补X线不足(如对少量的胸腔积液)得到准确的诊断效果。对临床制定治疗方案，评估愈后具有重要的应用价值。

    [关键词] 超声显像；胸腔积液；回声

    Ultrasonic Imaging of Thoracic Effusion and its Relationship with Clinical Manifestation

    JU Xuetao,ZHU Yali,QU Yi,WANG Xiaofang

    (Xi'an Central Hospital,Xi'an,Shaanxi 710003,China)

    Abstract:Objective To study the ultrasonic imaging (and picture)in patients with thoracic effusion.Methods The ultrasonic imaging was performed in 85 patients.A thickness of fluid layer less than 4 cm was regarded as the small amount,more than 4 cm as the moderate amount and more than 8 cm as the large amount,respectively.Thoracic fluid less than 100 ml was regarded as the small amount clinically.Floating fibrous tissue (or waterweedlike echo of lustrous band) detected in patients with moderate or larger amount fluid always suggests the existence of malignant tumor or tuberculosis.Ultrasonic for thoracic fluid examination is a convenient and injuryless and effective image technique,which can make up the deficiency of Xray and obtain accurate diagnostic effect.Ultrasonic also plays an important role in making therapeutic plan and evaluating the prognosis. ......

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