摘要
目的 :探索 Cook可控弹簧圈封堵动脉导管未闭 ( PDA)的疗效。方法 :采用经导管法对 13例 PDA行封堵治疗研究。结果 :PDA直径≤ 3.3mm,置入 1枚弹簧圈 ( 9例 8mm× 5圈 ,1例 5mm× 3圈 ) ,一次性封堵成功 10例 ;直径 3.5mm,一次性置入 2枚弹簧圈 ( 8mm× 5圈、5mm× 5圈 ) ,封堵成功 1例 ;直径≥ 3.5mm,置入 1枚弹簧圈 ( 8mm× 5圈 )后发生残漏 ,出现机械性溶血 ,补放 1枚弹簧圈 ( 5mm× 5圈 )后封堵成功 2例。结论 :Cook可控弹簧圈封堵 PDA,是一种安全、有效。
Objective: To evaluate the effect of Cook detachable coil for closure of patent ductus arterious(PDA).Methods:Thirteen patients with PDA were treated with closure with detachable coil by transcatheter method.Results:Of 13 cases successfully closed,10 with diameter≤3.3 mm used one coil(9 cases used 8 mm×5 circles,1 case used 5 mm×3 circles).One case with diameter of 3.5 mm used two coils (8mm×5 circles,5mm×5 circles).Mechanical hemolysis occurred after procedurein,2 cases with diameter ≥3.5 mm using one coil(8mm×5 circles), and supplement of one coil(5mm×5 circles) was performed.Conclusion:PDA closure with Cook detachable coil is safe and effective easy to handle and less invasive to patient.
出处
《浙江大学学报(医学版)》
CAS
CSCD
2000年第4期170-172,共3页
Journal of Zhejiang University(Medical Sciences)