[1]孔凡计,尧小龙,李俊.椎-基底动脉冗长扩张综合征分级与颅后窝容积的相关性[J].中国临床神经外科杂志,2023,28(01):15-17.[doi:10.13798/j.issn.1009-153X.2023.01.005]
　KONG Fan-ji,YAO Xiao-long,LI Jun.Correlation between grade of vertebral basilar artery dilatation syndrome and posterior fossa volume[J].,2023,28(01):15-17.[doi:10.13798/j.issn.1009-153X.2023.01.005]
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椎-基底动脉冗长扩张综合征分级与颅后窝容积的相关性()
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《中国临床神经外科杂志》[ISSN:1009-153X/CN:42-1603/TN]

卷:
28
期数:
2023年01期
页码:
15-17
栏目:
论著
出版日期:
2023-01-25

文章信息/Info

Title:
Correlation between grade of vertebral basilar artery dilatation syndrome and posterior fossa volume
文章编号:
1009-153X（2023）01-0015-03
作者:
孔凡计; 尧小龙; 李俊
430056武汉，江汉大学医学院（孔凡计）；430033武汉，江汉大学附属湖北省第三人民医院神经外科（尧小龙、李俊）
Author(s):
KONG Fan-ji1;  YAO Xiao-long2;  LI Jun2
1.Medical School of Jianghan University, Wuhan 430056, China; 2.Department of Neurosurgery, The Third People's Hospital of Hubei Province, Wuhan 430000, China
关键词:
椎-基底动脉冗长扩张综合征; 颅后窝容积; 影像学分析; 相关性
Keywords:
Vertebrobasilar dilatation syndrome;  Volume of posterior fossa;  Imaging analysis
分类号:
R743
DOI:
10.13798/j.issn.1009-153X.2023.01.005
文献标志码:
A
摘要:
目的 探讨椎-基底动脉冗长扩张综合征（VBD）分级与颅后窝容积的相关性。方法 2021年6月至2022年6月前瞻性收集VBD共18例及正常成人18例（对照），根据头颈CTA进行VBD分级，头颅正中矢状位CT影像测量颅后窝标志间距离，3D Slice软件重建颅后窝并计算颅后窝容积。结果 基底动脉分叉高低水平分级1级3例，2级12例，3级3例；基底动脉偏移度程度分级1级3例，2级6例，3级9例。VBD病人颅后窝高径、颅后窝矢状径、枕上长度、颅后窝体积较对照组均明显缩小（P<0.05）。随VBD分级增高，颅后窝体积存在增加趋势。结论 VBD病人颅后窝容积明显减小，VBD分级与颅后窝容积存在相关性。
Abstract:
Objective To investigate the correlation between the grade of vertebrobasilar dilatation syndrome (VBD) and the volume of the posterior fossa. Methods Eighteen patients with VBD and 18 normal adults (control group) were prospectively recruited from June 2021 to June 2022. VBD grade was assessed according to head and neck CTA. The linear parameters of the posterior fossa were measured by sagittal CT imaging. The posterior fossa was reconstructed by 3D Slice software and its volume was calculated. Results According to the basilar artery bifurcation grade, 3 patients were classified as grade 1, 12 as grade 2, and 3 as grade 3. According to the basilar artery deviation degree, 3 patients were classified as grade 1, 6 as grade 2, and 9 as grade 3. Compared with the control group, the height diameter and the sagittal diameter of the posterior fossa, supra-occipital length, and posterior fossa volume of VBD patients were significantly reduced (P<0.05). The volume of the posterior fossa increased with the increase of VBD grade in the VBD patients. Conclusions The volume of the posterior fossa decreases significantly in patients with VBD, and the grade of VBD is correlated with the volume of the posterior fossa.

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备注/Memo

备注/Memo:
（2022-10-09收稿，2022-11-28修回）
通讯作者：李　俊，E-mail：lijun-lj3722@163.com
更新日期/Last Update: 2022-02-28