There was one case of recurrence 8 months after treatment,but bleeding was stopeed by SRAE again with absolute alcohol and has not recurred for 9 months following up.

• 1例先天性AVM病人用钢丝圈及明胶海绵栓塞 8个月后再出血 ,经无水酒精再次栓塞后出血停止 ,随访 9个月无再出血。