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作者报告一例21岁男性左股部近侧端动静脉畸形(AVM)大部分切除后10年,发展成明显跛行。应用明胶海棉、埃弗伦栓塞,并将一螺圈置手供养之臀上动脉远端。近2年后症状加重,血管造影,显示原病灶处大的AVM。作者先用sml无水乙醇经膨胀的胶囊导管在近端栓塞左臀上动脉。3周后用20号穿刺针经皮穿刺临近病灶的供应枝,注射乙醇10ml。6周后在压迫左股总动脉以减少流经
The authors report that a 21-year-old man developed a marked limpness 10 years after most resection of the left proximal femoral artery AVM. Apply gelatin sponge and Efren embolization and place a coil of the distal superior gluteal artery. After nearly 2 years, the symptoms were aggravated, and angiography showed a large AVM at the original lesion. The authors first embolize the superior gluteal artery with an ethanol-infused capsule tube of sml. After 3 weeks, puncture needle No.20 was used to percutaneously puncture the supply branch near the lesion and inject 10ml of ethanol. After 6 weeks in the compression of the left common femoral artery to reduce the flow through