中国临床解剖学杂志 ›› 2018, Vol. 36 ›› Issue (3): 264-267.doi: 10.13418/j.issn.1001-165x.2018.03.006

• 断层影像解剖 • 上一篇    下一篇

右主支气管与右上叶支气管交汇区的MSCT影像学研究

李磊1, 韩新巍1, 曹靖2, 王素雅3, 华成飞1, 康泰1   

  1. 1.郑州大学第一附属医院放射介入科; 2.郑州大学基础医学院解剖教研室;
    3.郑州大学第一附属医院放射科,  郑州    450052
  • 收稿日期:2017-12-05 出版日期:2018-05-25 发布日期:2018-07-04
  • 通讯作者: 韩新巍,E-mail:hanxiwei2006@163.com
  • 作者简介:李磊(1989-),硕士,住院医师,E-mail:1054132707@ qq.com
  • 基金资助:

    国家高技术研究发展计划(863计划)(2015AA020301)

Imaging study of the intersection area of right principal bronchus and right upper lobe bronchus based on MSCT

LI Lei1, HAN Xin-wei1, CAO Jing2, WANG Su-ya3, HUA Cheng-fei1, KANG Tai1   

  1. 1. Department of Interventional Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China;2. Department of Anatomy, School of Basic Medical Science, Zhengzhou University, Zhengzhou 450052, China;3. Department of Radiology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China
  • Received:2017-12-05 Online:2018-05-25 Published:2018-07-04

摘要:

目的 对正常成年人右主支气管与右上叶支气管交汇区的径线进行测量,分析右主支气管、右上叶支气管、中间支气管径线的相关性。  方法 分析300例正常成年男性与300例正常成年女性的胸部MSCT图像,利用多平面重建技术(Multiplanar reconstruction,MPR)测量右主支气管、右上叶支气管、中间支气管的内径、长度、横截面积和夹角,并进行相关性分析。  结果 男性和女性右主支气管长径(Z)与右上叶支气管长径(X)、中间支气管的长径(Y)相关性分别为Z=0.379X+0.955Y-0.691(r=0.763,P<0.05)和Z=0.386X+0.358Y+6.340(r=0.745,P<0.05)。  结论 正常成年人右主支气管内径、右上叶支气管内径、中间支气管内径存在较高的相关性,可以为右主支气管与右上叶支气管交汇区域内径的准确测量和估算提供参考。

关键词: 右主支气管,  右上叶支气管,  中间支气管,  MSCT,  测量

Abstract:

Objective To explore and measure the dimensions of the intersection area of right principal bronchus and right upper lobe bronchus in normal adults and to analyze the correlation between the diameters of right principal bronchus, right upper lobe bronchus and intermediate bronchus. Methods The MSCT images of 300 healthy adult males and 300 healthy adult females were analyzed and measured, respectively. We used multiplanar reconstruction technique to measure the diameter, length, cross-sectional area and included angle of the right principal bronchus, right upper lobe bronchus and intermediate bronchus, and analyzed the correlation between them. Results The correlation between the long diameters of the right principal bronchus (Z), the right upper lobe bronchus (X), and the intermediate bronchus (Y) of male and female was Z=0.379X+0.955Y-0.691 (r=0.763, P<0.05) and Z=0.386X+0.358Y+6.340(r=0.745,P<0.05), respectively. Conclusion The diameters of the right principal bronchus, the right upper lobe bronchus and intermediate bronchus have a high correlation. Correlation equation can provide a reference for accurate measurement and estimation the intersection area of the dismeter of the right principal bronchus and right upper lobe bronchus.

Key words:  Right principal bronchus;   , Right upper lobe bronchus;   , Intermediate bronchus;   , MSCT, Measurement