Zeng Chun,Li Yongmei,Ouyang Yu,Luo Tianyou,Lu Fajin,Chen Xuan,Wang Zhongping,Hou Huanxin.Correlation of changes in cerebral deep vein and internal jugular vein with multiple sclerosis[J].J Amry Med Univ (J Third Mil Med Univ),2012,34(19):1994-1997.
Zeng Chun,Li Yongmei,Ouyang Yu,Luo Tianyou,Lu Fajin,Chen Xuan,Wang Zhongping,Hou Huanxin.Correlation of changes in cerebral deep vein and internal jugular vein with multiple sclerosis[J].J Amry Med Univ (J Third Mil Med Univ),2012,34(19):1994-1997.DOI:
Correlation of changes in cerebral deep vein and internal jugular vein with multiple sclerosis
-weighted angiography,3-D ESWAN)和3-D时间分辨率对比剂动力成像(time-resolved imaging of contrast kinetics,TRICKs)扫描。观察患者和对照组侧脑室体旁DMVs在3-D ESWAN改变并评分;比较患者与对照组DMVs评分和IJVs狭窄发生率的差异,并评价DMVs和IJVs改变分别与EDSS评分和病程的相关性。 结果 ① MS患者DMVs评分(1.67 ± 0.25)较对照组(3.00 ± 0.00)显著降低(P0.01);16例病程>2.0 年者为1分,8例病程0.5~2.0年者为2分,二者与对照组比较差异均有统计学意义(P0.01),6例病程<0.5年者与对照组比较差异无显著性(P0.05)。9个慢性病灶“穿通静脉”扩张和延长。② 5例(16.7%)MS患者和2例(6.7%)对照组患者IJVs狭窄,2组IJVs狭窄发生率差异无统计学意义(P0.05)。③ IJVs狭窄与DMVs减少无显著相关性(P0.05)。④ DMVs减少、变短与患者病程呈显著负相关(r=-0.89
P0.01),与EDSS评分无显著相关性(r= 0.05
P0.05);IJVs狭窄与EDSS评分和病程均无显著相关性(Z=0.20
P0.05; Z=3.46
P0.05)。 结论 MS患者DMVs改变与IJVs狭窄无显著相关性。
Abstract
Objective To study the correlation of cerebral deep medullary vein (DMV) characteristics and changes in internal jugular vein (IJV) with multiple sclerosis (MS). Methods Thir
ty recurrent remittent MS patients (MS group) and 30 age- and sex-matched controls (control group) underwent conventional magnetic resonance imaging (MRI)
3-dimensional (3-D) enhanced T
2
*
-weighted angiography (ESWAN)
and 3-D time-resolved imaging of contrast kinetics (TRICK). Changes in periventricular DMV of MS group and control group were observed on 3-D ESWAN and scored. Results The periventricular DMV score was significantly lower in MS group than in control group (1.67±0.25 vs 3.00±0.00
P0.01). The course of MS was >2.0 years in 16 patients with 1 score and 0.5- 2.0 years in 8 patients with 2 scores (P0.01)
and <0.5 year in 6 patients (P0.05). Dilated and prolonged penetrating veins were found in 9 chronic MS lesions. IJV stenosis was observed in 5 (16.7%) MS patients and 2 (6.7%) controls
respectively (P0.05). The IJV stenosis was not significantly correlated with the reduced DMV (P0.05). The reduced and shortened DMV were positively correlated with the course of MS (r=-0.89
P0.01) but negatively correlated with the expanded disability status scale (EDSS) score (r= 0.05
P0.05). The IJV stenosis was not significantly correlated with the EDSS score and the course of MS (Z=0.20
P0.05; Z=3.46
P0.05). Conclusion Changes of periventricular DMV are not significantly correlated with IJV stenosis in MS patients.
Quantitative analysis of demyelination mouse model using signal intensity ratio and diffusion tensor imaging at 7.0 Tesla MRI
Value of point resolved spectrascopy and stimulated echo acquisition mode of 1H-magnetic resonance in detection of multiple sclerotic foci in brain white matter with normal appearance
MRI features of 170 patients with multiple sclerosis and analysis of the related factors
Differential diagnostic efficacy of tumor vascular habitats based on DSC-PWI between glioblastoma and solitary metastatic brain tumors
Quantitative assessment of early lumbar disc degeneration in patients with low back pain by T1rho magnetic resonance imaging
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