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彩色多普勒超声诊断肠系膜上动脉瘤并狭窄1例 被引量:1

Superior mesenteric artery aneurysm complicated with stenosis diagnosed by CDFI:report of one case
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摘要 病例男,38岁。5天前出现上腹痛,加重2+天来我院就诊。患者疼痛呈间断性,间有恶心,呕吐。偶有发热,体温最高38.5℃。无特殊既往史。超声检查:上腹部横切面扫查探及肠系膜上动脉起始段呈瘤样改变,大小约16.3mm×14.8mm(图1),纵切面瘤体长度范围约13.2mm,其末端管腔明显变窄,可见线状高回声分隔,分隔处最为狭窄,内径约1.9mm,瘤后管腔内径7.4mm(图2)。CDFI显示:瘤体末端血流束变细(图3),流速明显加快,脉冲多普勒测值386.9cm/s(图4)。超声诊断:肠系膜上动脉起始段动脉瘤并重度狭窄,建议进一步检查。经CT血管造影及容积重建(CTA-VR)再次确认。
出处 《中国临床医学影像杂志》 CAS 北大核心 2011年第11期831-832,共2页 Journal of China Clinic Medical Imaging
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参考文献5

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同被引文献13

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  • 10胡海菁,徐新超,李春芳.螺旋CT血管生长、容积再现诊断内脏动脉瘤的价值[J].中国医学计算机成像杂志,2010,16(4):322-326. 被引量:12

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