3、transcatheterclosureofpatentductusarteriosususingdomesticdeviceininfantandchildGuoJian-jun,LiangZhi-xing,WangZhi-bin(ThefirsthospitalofShanximedicaluniversity,Taiyuan030001,Shanxi)【Abstract】 Objectives To document the follow-up results of transcatheterdomes
4、t-ic device occlusion of patent ductus arteriosus(PDA)ininfantandchildandtoassessthe safety and effectiveness of this method for PDA closure.MethodsAretrospe-ctive cohort study was completed in patientswithPDAunderwent transcatheterclos-....页脚.....页眉ure usi
5、ng domestic devicefromApril 2003 and April 2008.ResultsTranscatheterclosureofPDAusing domestic devicewasattemptedin86infantandchildpatients.Themedianagewas1.8yearsandmedianweightwas9.6kg.ThePDAswerefrom1.8mmto8.2mminthenarrowestdiameter.AllPDAswereoccludedw
7、omplishedin75patient(88.2%).Theoccluderwasnodeformation、ecclasisandshiftofAlltheinfantandchild,andnoseriouscomplica-tions.Conclusions This follow-up results confirm the safety and effectiveness of domestic device closure of PDAs in infantandchild. 【Key wor