【摘 要】
:
目的:为指导介入治疗观察腹腔动脉及其分支血管造影的自然形态.方法:对500例因原发性肝癌等疾病行介入治疗的腹腔动脉、肠系膜上动脉或腹主动脉插管造影的DSA图象进行分析.结
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目的:为指导介入治疗观察腹腔动脉及其分支血管造影的自然形态.方法:对500例因原发性肝癌等疾病行介入治疗的腹腔动脉、肠系膜上动脉或腹主动脉插管造影的DSA图象进行分析.结果:腹腔动脉开口96.4%位于T12~L1椎体平面,开口朝上占49.6%,水平开口25.6%,开口朝下24.8%.腹腔动脉呈典型分布占89.4%,变异10.6%.肝动脉呈典型分布占72.8%,变异27.2%.肝固有动脉走行与肝总动脉呈钝角62.4%,直角13.0%,锐角24.6%.胃十二指肠动脉与肝总动脉呈钝角82.4%,直角6.0%,锐
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