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多切片CT分析和识别右上叶部分支气管的解剖类型

Saeed Javed¹, Yixuan Mei¹, Yi Zhang²

¹Research Center for Sectional and Imaging Anatomy, Shandong Key Laboratory of Digital Human and Clinical Anatomy, Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Cheeloo College of Medicine, Shandong University, Jinan 250012, Shandong, China.

Current medical imaging

|July 25, 2023

概括

这项研究在10,000名个体中确定了右上叶 (RSL) 支气管树的六个主要分支模式. 观察到解剖学多样性和与性别相关的变异,影响了临床程序.

科学领域:

人体解剖学解剖学解剖学
放射学放射学是一门学科.
肺部病理学肺部病理学

背景情况:

支气管树的解剖学表现出显著的变化.
了解右上叶 (RSL) 支气管的变化对于胸部手术至关重要.

研究的目的:

评估RSL中细分支气管的分支模式.
为了研究RSL支气管分支的解剖学多样性和与性别相关的变异.

主要方法:

对1万张多切片CT扫描 (MSCT) 的回顾性分析.
用于支气管树重建的3D和虚拟支气管镜 (VB) 模拟.
统计分析以确定支气管模式类型和与性别相关的差异.

主要成果:

确定了六种主要类型的RSL支气管分支模式.
在支气管分支的比例中发现了与性别相关的显著差异.
模式的流行率: (B1,B2,B3,60.70%); (B1+2,B3,18.72%); (B2+3,B1,6.68%); (B1+3,B2,7.57%); (B1,B2,B3,B*,3.19%); (B1a+B3,B1b+B2,3.14%) 模式的流行率是: (B1a+B3,B1b+B2,3.14%) 模式的流行率是: (B1a+B3,B1b+B2,3.14%) 模式的流行率是:

结论:

在RSL中验证了细分支气管变异.
这些发现对诊断患者和执行诸如支气管镜检查和肺切除之类的手术有意义.

关键词:

3D 解剖学 3D 解剖学支气管肺部的部分计算机断层扫描 (CT) 技术虚拟支气管镜检查 (VB).虚拟支气管镜检查 (VB).

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