Tracheobronchomalacia: dynamic airway evaluation with multidetector CT.

Tracheobronchomalacia: dynamic airway evaluation with multidetector CT.
复制标题

气管支气管软化症:用多排 CT 进行动态气道评估。

DOI:
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发表时间:
2001
期刊:
AJR. American journal of roentgenology
影响因子:
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通讯作者:
Paul Lange
Paul Lange
中科院分区:
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文献类型:
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作者:
R. C. Gilkeson;L. Ciancibello;Rana B. Hejal;Hugo D. Montenegro;Paul Lange

文献摘要

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目标。本研究的目的是评价多层螺旋CT吸气-呼气动态成像在可疑气管、支气管软化症患者中的作用。结论。多层螺旋CT结合吸气-呼气成像是评价动态气道塌陷患者的一种有前途的方法。在我们的研究中,动态塌陷的程度与支气管镜检查结果有很好的相关性。动态呼气多层螺旋CT可为可疑气管支气管软化症患者提供一种替代支气管镜检查的可行方法。
OBJECTIVE. The objective of our study was to evaluate the role of dynamic inspiratory-expiratory imaging with multidetector CT in patients with suspected tracheobronchomalacia. CONCLUSION. Multidetector CT with inspiratory-expiratory imaging is a promising method in the evaluation of patients with dynamic airway collapse. In our study, the degree of dynamic collapse correlated well with bronchoscopic results. Dynamic expiratory multidetector CT may offer a feasible alternative to bronchoscopy in patients with suspected tracheobronchomalacia.