前微导管时代 Pre-microcatheter era
● 结肠梗死20% Colonic infarction in up to 20% of cases ● 技术几乎被放弃 Technique was largely abandoned ● 微导管时代 Microcatheter era ● LGI 栓塞梗死0-1% LGI embo done with infarction rates 0-1% ●下消化道出血微导管栓塞成为一线治疗 Microcatheter techniques have allowed embo to become a first line therapy 下消化道出血栓塞共轴导管选择使导管到达终末支的位置更满意 病例1
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